Configuration property reference

This section lists all of the configuration propertiesthat you can use to customize the runtime plane of your Apigee hybrid deployment.

Note: For instructions on how to add custom annotations, which are key/value maps used to attach metadata to Apigee hybrid Kubernetes pods, seeCustom annotations.

About configuration properties

You can override many configuration properties, if needed, by adding them toHYBRID_ROOT_DIR/overrides.yaml.

Tip: Apigee provides a small set of sample configurations that you can use for further guidance. SeeSample overrides file.

For example, to change the replica count minimum and maximum for the MART service, you could add this stanza tooverrides.yaml:

mart:replicaCountMin:3replicaCountMax:6

You can also find these config properties and their default settings inHYBRID_ROOT_INSTALL/1.0.0/values.yaml

For more information, seeManage runtime plane components.

Additionally, if you are configuring a deployment outside Google Cloud see Step 7: Create the overrides for information on setting these properties.

Filter this page

To filter the properties displayed on this page, selectBasic (most common properties) orAdvanced (properties that rarely need changing):

Display  configuration properties on this page.Caution: Do not change advanced properties without first testing them in lower environments and verifying them in the specific operating environment.

Top-level properties

The following table describes the top-level properties in theoverrides.yaml file. These are properties that do not belong to another object, and apply at the org or environment level:

PropertyTypeDescription
axHashSaltAdvanced

Introduced in version: 1.3.0

Default value:iloveapis123

Chart:apigee-org

Optional

The name of aKubernetes secret that contains a salt used when computing hashes toobfuscate user data before it is sent to Apigee analytics. If you do not specify a salt value,iloveapis123 is used by default.Create the secret with the salt value as its input. You can use the same salt across multiple clusters to ensure consistent hashing results between the clusters.

Apigee uses SHA512 to hash the original value before sending data from the runtime plane to the control plane.

See:Obfuscate user data for analytics.

contractProviderAdvancedIntroduced in version: 1.0.0

Default value:https://apigee.googleapis.com

Chart:apigee-datastore,apigee-env,apigee-ingress-manager,apigee-operator,apigee-org,apigee-redis,apigee-telemetry,apigee-virtualhost

Defines the API path for all APIs in your installation.

Required if your hybrid installation is usingData residency in the following format:

contractProvider: https://CONTROL_PLANE_LOCATION-apigee.googleapis.com

WhereCONTROL_PLANE_LOCATION is the location where control plane data like proxy bundles are stored. For a list seeAvailable Apigee API control plane regions.

For example:

contractProvider: https://us-apigee.googleapis.com
customAutoscaling.enabledBasicIntroduced in version: 1.14.0

Default value:true

Chart:apigee-telemetry

Enables Apigee'smetric-based autoscaling when set totrue (the default). Set tofalse to disable custom autoscaling.

Apply changes tocustomAutoscaling.enabled by updating theapigee-telemetry chart.

enhanceProxyLimitsAdvancedIntroduced in version: 1.14.0

Default value:false

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Required

enhanceProxyLimits is required for Apigee's Enhanced per-environment proxy limits feature. Set this toenhanceProxyLimits: true if your hybrid organization is entitled for Enhanced per-environment proxy limits.

Note: This feature is available as part of the2024 subscription plan.

See:

SettingenhanceProxyLimits: true is required for proxy chaining, endpoint chaining, and ServiceCallout chaining. For information, see:

Alert: Do not set this value tofalse once set totrue.

Apply changes toenhanceProxyLimits by updating theapigee-org chart and theapigee-virtualhost chart for every environment group.

gcpProjectIDAdvancedDeprecated: For v1.2.0 and later, usegcp.projectID instead.

Introduced in version: 1.0.0

Default value:none

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Required

ID of your Google Cloud project. Works withk8sClusterName (deprecated) andgcpRegion (deprecated) to identify the project and determine where theapigee-logger and theapigee-metrics push their data.

gcpRegionAdvancedDeprecated: For v1.2.0 and later, usegcp.region instead.

Introduced in version: 1.0.0

Default value:us-central1

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Required

The closet Google Cloud region or zone of your Kubernetes cluster. Works withgcpProjectID (deprecated) andk8sClusterName (deprecated) to identify the project and determine where theapigee-logger and theapigee-metrics push their data.

hubAdvancedIntroduced in version: 1.11.0

Default value: None

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The URL of a private image container repository used to pull images for all apigee components from a private repo.

hub provides a default path for all Apigee hybrid components. If you are using a private repository, usehub to set the repository URL for all components rather than using the individualimage.url property for each component. Only configure indivisual URLs if you are using a separate repository for a specific component.

The image path for each individual component will be the value ofhub plus the image name and tag for the component.

For example, if the value ofhubprivate-docker-host.example.com, individual components will automatically resolve the image path:

hub:private-docker-host.example.com

as:

containers:- name: apigee-udca  image: private-docker-host.example.com/apigee-udca:1.16.0  imagePullPolicy: IfNotPresent
Note: Prior to Apigee hybrid version 1.14.2, third party components had a unique to the version of the image from the third-party vendor. For example:
## an example of internal component vs 3rd partycontainers:  - name: apigee-udca    image: private-docker-host.example.com/apigee-udca:1.16.0    imagePullPolicy: IfNotPresent  containers:  - name: apigee-ingressgateway    image: private-docker-host.example.com/apigee-asm-ingress:1.22.6-asm.2-distroless    imagePullPolicy: IfNotPresent

The other components will follow a similar pattern.

Useapigee-pull-push --list to see the current repository URL for all components.

SeeUse a private image repository with Apigee hybrid.

You can override image URL for components individualy with the following properties:

imagePullSecrets[].nameAdvancedIntroduced in version: 1.0.0

Default value: None

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Kubernetes secret name configured as docker-registry type; used to pull images from private repo.

instanceIDBasicIntroduced in version: 1.3.0

Default value: None

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Required

A unique identifier for this installation.

A unique string to identify this instance. This can be any combination of letters and numbers up to 63 characters in length.

You can create multiple organizations in the same cluster, but theinstanceID must be the same for all orgs in the same Kubernetes cluster. For multi-region installations, each region requires its own cluster (individual clusters do not span regions).
kmsEncryptionKeyAdvancedIntroduced in version: 1.0.0

Default value:defaults.org.kmsEncryptionKey

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Optional. Use only one ofkmsEncryptionKey orkmsEncryptionPath orkmsEncryptionSecret.

Local file system path for the ApigeeKMS data's encryption key.

kmsEncryptionPathAdvancedIntroduced in version: 1.2.0

Default value: None

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Optional. Use only one ofkmsEncryptionKey orkmsEncryptionPath orkmsEncryptionSecret.

The path to a file containing a base64-encoded encryption key. SeeData encryption.

kmsEncryptionSecret.keyAdvancedIntroduced in version: 1.2.0

Default value: None

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Optional. Use only one ofkmsEncryptionKey orkmsEncryptionPath orkmsEncryptionSecret.

The key of aKubernetes secret containing a base64-encoded encryption key. SeeData encryption.

kmsEncryptionSecret.nameAdvancedIntroduced in version: 1.2.0

Default value: None

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Optional. Use only one ofkmsEncryptionKey orkmsEncryptionPath orkmsEncryptionSecret.

The name of aKubernetes secret containing a base64-encoded encryption key. SeeData encryption.

kvmEncryptionKeyAdvancedIntroduced in version: 1.0.0

Default value:defaults.org.kmsEncryptionKey

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Optional. Use only one ofkvmEncryptionKey orkvmEncryptionPath orkvmEncryptionSecret.

Local file system path for the ApigeeKVM data's encryption key.

kvmEncryptionPathAdvancedIntroduced in version: 1.2.0

Default value: None

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Optional. Use only one ofkvmEncryptionKey orkvmEncryptionPath orkvmEncryptionSecret.

The path to a file containing a base64-encoded encryption key. SeeData encryption.

kvmEncryptionSecret.keyAdvancedIntroduced in version: 1.2.0

Default value: None

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Optional. Use only one ofkvmEncryptionKey orkvmEncryptionPath orkvmEncryptionSecret.

The key of aKubernetes secret containing a base64-encoded encryption key. SeeData encryption.

kvmEncryptionSecret.nameAdvancedIntroduced in version: 1.2.0

Default value: None

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Optional. Use only one ofkvmEncryptionKey orkvmEncryptionPath orkvmEncryptionSecret.

The name of aKubernetes secret containing a base64-encoded encryption key. SeeData encryption.

multiOrgClusterAdvancedIntroduced in version: 1.10.0

Default value:false

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For multi-org clusters, this property enables the organization's metrics to be exported to the project listed in thegcp.projectID property. Apply this setting in the overrides file for each organization in a multi-org cluster. For more information, seeAdding multiple hybrid orgs to a cluster.

namespaceBasicIntroduced in version: 1.0.0

Default value:apigee

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The namespace of your Kubernetes cluster where the Apigee components will be installed.

orgBasic

Introduced in version: 1.0.0

Default value: None

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Required

The hybrid-enabled organization that was provisioned for you by Apigee during the hybrid installation. An organization is the top-level container in Apigee. It contains all your API proxies and related resources. If the value is empty, you must update it with your org name once you have created it.

revisionAdvancedIntroduced in version: 1.0.0

Default value:"1160" (Your Apigee hybrid version without periods. For example for version 1.12.0, the default value is"1120".)

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Apigee hybrid supports rolling Kubernetes updates, which allow deployment updates to take place with zero downtime by incrementally updating Pod instances with new ones.

When updating certain YAML overrides that result in underlying KubernetesPodTemplateSpec change, therevision override property must also be changed in the customer'soverride.yaml. This is required for the underlying KubernetesApigeeDeployment (AD) controller to conduct a safe rolling update of from the previous version to the new version. You can use any lowercase text value, eg:blue,a,1.0.0

Note:revision can accept only lowercase alpha characters, numbers, and punctuation.

When therevision property is changed and applied, a rolling update will occur for all components

Changes to properties of the following objects require an update torevision:

For more information, seeRolling updates.

serviceAccountSecretProviderClassAdvancedIntroduced in version: 1.12.0

Default value: None

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The name of the organization-specific secret provider class (SecretProviderClass) used for storing service account keys in Vault.

SeeStoring service account keys in Hashicorp Vault.

ao

Apigee Operators (AO) creates and updates low level Kubernetes and Istio resources that are required to deploy and maintain a component. For example, the controller carries out the release of message processors.

Note:In version 1.2.0, Apigee Operators replaces Apigee Deployment Admissionhook (ADAH) andApigee Deployment Controller (ADC).

The following table describes the properties of the apigee-operatorsao object:

PropertyTypeDescription
ao.args.disableIstioConfigInAPIServerAdvancedIntroduced in version: 1.8.0

Default value:true

Chart:apigee-ingress-manager

Stops Apigee from supplying configuration to customer-installed Cloud Service Mesh.

  • Set totrue for hybrid installations using Apigee ingress gateway.
  • Set tofalse for hybrid installations using Cloud Service Mesh (Apigee hybrid versions 1.8 and earlier).
ao.args.disableManagedClusterRolesAdvancedIntroduced in version: 1.10.0

Default value:true

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Whentrue (the default), Apigee hybrid does not manage KubernetesClusterRole andClursterRoleBinding directly. If you have a process that requires managing these resources, the process must be performed by a user with the correct permissions to do so.

ao.image.pullPolicyAdvancedIntroduced in version: 1.2.0

Default value:IfNotPresent

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Determines when kubelet pulls the pod's Docker image. Possible values include:

  • IfNotPresent: Do not pull a new image if it already exists.
  • Always: Always pull the image, regardless of whether it exists already.

For more information, seeUpdating images.

ao.image.tagAdvancedIntroduced in version: 1.2.0

Default value:1.16.0

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The version label for this service's Docker image.

ao.image.urlAdvancedIntroduced in version: 1.2.0

Default value: None

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The location of the Docker image for this service.

Useapigee-pull-push --list to see the current repository URL for this component.

Tip: Consider usinghub to set a private repository URL for all components instead of configuring them individually.
ao.resources.limits.cpuAdvancedIntroduced in version: 1.2.0

Default value:250m

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The CPU limit for the resource in a Kubernetes container, in millicores.

ao.resources.limits.memoryAdvancedIntroduced in version: 1.2.0

Default value:256Mi

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The memory limit for the resource in a Kubernetes container, in mebibytes.

ao.resources.requests.cpuAdvancedIntroduced in version: 1.2.0

Default value:250m

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The CPU needed for normal operation of the resource in a Kubernetes container, in millicores.

ao.resources.requests.memoryAdvancedIntroduced in version: 1.2.0

Default value:256Mi

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The memory needed for normal operation of the resource in a Kubernetes container, in mebibytes.

ao.tolerations.effectAdvancedIntroduced in version: 1.10.1

Default value: None

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Required to use theTaints and Tolerations feature of Kubernetes.

effect specifies the effect that matching a toleration with a taint will have. Values foreffect can be:

  • NoExecute
  • NoSchedule
  • PreferNoSchedule

SeeTaints and Tolerations: Concepts for details.

ao.tolerations.keyAdvancedIntroduced in version: 1.10.1

Default value: None

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Required to use theTaints and Tolerations feature of Kubernetes.

key identifies pods to which the toleration can be applied.

SeeTaints and Tolerations: Concepts for details.

ao.tolerations.operatorAdvancedIntroduced in version: 1.10.1

Default value:"Equal"

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Required to use theTaints and Tolerations feature of Kubernetes.

operator specifies the operation used to trigger theeffect. Values foroperator can be:

  • Equal matches the value set invalue.
  • Exists ignores the value set invalue.

SeeTaints and Tolerations: Concepts for details.

ao.tolerations.tolerationSecondsAdvancedIntroduced in version: 1.10.1

Default value: None

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Used by theTaints and Tolerations feature of Kubernetes.

tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node.

SeeTaints and Tolerations: Concepts for details.

ao.tolerations.valueAdvancedIntroduced in version: 1.10.1

Default value: None

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Used by theTaints and Tolerations feature of Kubernetes.

value is the value that triggers theeffect whenoperator is set toEqual.

SeeTaints and Tolerations: Concepts for details.

apigeeIngressGateway

Configures the Apigee ingress gateway for Apigee Hybrid. UseapigeeIngressGateway properties to apply common configuration to all instances of the Apigee ingress gateway.

SeeingressGateways to configure individual instances uniquely.

Apply changes toapigeeIngressGateway properties with theapigee-org chart.

The following table describes the properties of theapigeeIngressGateway object:

PropertyTypeDescription
apigeeIngressGateway.image.pullPolicyAdvancedIntroduced in version: 1.11.0

Default value:IfNotPresent

Chart:apigee-org

Determines when kubelet pulls the pod's Docker image. Possible values include:

  • IfNotPresent: Do not pull a new image if it already exists.
  • Always: Always pull the image, regardless of whether it exists already.

For more information, seeUpdating images.

apigeeIngressGateway.image.tagAdvancedIntroduced in version: 1.11.0

Default value:1.16.0

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The version label for this service's Docker image.

apigeeIngressGateway.image.urlAdvancedIntroduced in version: 1.11.0

Default value: None

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The location of the Docker image for this service.

Useapigee-pull-push --list to see the current repository URL for this component.

Tip: Consider usinghub to set a private repository URL for all components instead of configuring them individually.
apigeeIngressGateway.nodeSelector.keyAdvancedIntroduced in version: 1.11.0

Default value: None

Chart:apigee-org

Required

Node selector label key used to target dedicated Kubernetes nodes for ingress gateway services.

See Configuring dedicated node pools.

apigeeIngressGateway.nodeSelector.valueAdvancedIntroduced in version: 1.11.0

Default value: None

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Optional node selector label value used to target dedicated Kubernetes nodes for ingress gateway services and override thenodeSelector.apigeeData settings.

SeenodeSelector.

apigeeIngressGateway.replicaCountMaxBasicIntroduced in version: 1.11.0

Default value:4

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The maximum number of pods that hybrid can automatically add for the ingress gateway available for autoscaling.

apigeeIngressGateway.replicaCountMinBasicIntroduced in version: 1.11.0

Default value:2

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The minimum number of pods for the ingress gateway available for autoscaling.

apigeeIngressGateway.targetCPUUtilizationPercentageAdvancedIntroduced in version: 1.10.5, 1.11.2, 1.12.1

Default value:75

Chart:apigee-org

The threshold of CPU usage for scaling the number of pods in the ReplicaSet, as a percentage of total available CPU resources.

When CPU usage goes above this value, then hybrid will gradually increase the number of pods in the ReplicaSet, up toapigeeIngressGateway.replicaCountMax.

For more information on scaling in Kubernetes, seeHorizontal Pod Autoscaling in the Kubernetes documentation.

apigeeIngressGateway.tolerations.effectAdvancedIntroduced in version: 1.11.0

Default value: None

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Required to use theTaints and Tolerations feature of Kubernetes.

effect specifies the effect that matching a toleration with a taint will have. Values foreffect can be:

  • NoExecute
  • NoSchedule
  • PreferNoSchedule

SeeTaints and Tolerations: Concepts for details.

apigeeIngressGateway.tolerations.keyAdvancedIntroduced in version: 1.11.0

Default value: None

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Required to use theTaints and Tolerations feature of Kubernetes.

key identifies pods to which the toleration can be applied.

SeeTaints and Tolerations: Concepts for details.

apigeeIngressGateway.tolerations.operatorAdvancedIntroduced in version: 1.11.0

Default value:"Equal"

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Required to use theTaints and Tolerations feature of Kubernetes.

operator specifies the operation used to trigger theeffect. Values foroperator can be:

  • Equal matches the value set invalue.
  • Exists ignores the value set invalue.

SeeTaints and Tolerations: Concepts for details.

apigeeIngressGateway.tolerations.tolerationSecondsAdvancedIntroduced in version: 1.11.0

Default value: None

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Used by theTaints and Tolerations feature of Kubernetes.

tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node.

SeeTaints and Tolerations: Concepts for details.

apigeeIngressGateway.tolerations.valueAdvancedIntroduced in version: 1.11.0

Default value: None

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Used by theTaints and Tolerations feature of Kubernetes.

value is the value that triggers theeffect whenoperator is set toEqual.

SeeTaints and Tolerations: Concepts for details.

cassandra

Defines the hybrid service that manages the runtime data repository. This repository storesapplication configurations, distributed quota counters, API keys, and OAuth tokens for applicationsrunning on the gateway.

For more information, seeStorageClass configuration.

The following table describes the properties of thecassandra object:

Note: This #cassandra-storage-capacity property is deprecated starting from v1.12.0.Usecassandra.storage.storageSize instead.
PropertyTypeDescription
cassandra.annotationsAdvancedIntroduced in version: 1.5.0

Default value: None

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Optional key/value map used to annotate pods. For more information, seeCustom annotations.

cassandra.auth.admin.passwordBasicIntroduced in version: 1.0.0

Default value:iloveapis123

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Required

Password for the Cassandra administrator. The admin user is used for any administrative activities performed on the Cassandra cluster, such as backup and restore.

cassandra.auth.ddl.passwordBasicIntroduced in version: 1.0.0

Default value:iloveapis123

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Required

Password for the Cassandra Data Definition Language (DDL) user. Used by MART for any of the data definition tasks like keyspace creation, update, and deletion.

cassandra.auth.default.passwordBasicIntroduced in version: 1.0.0

Default value:iloveapis123

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Required

The password for the default Cassandra user created when Authentication is enabled. This password must be reset when configuring Cassandra authentication. SeeConfiguring TLS for Cassandra.

cassandra.auth.dml.passwordBasicIntroduced in version: 1.0.0

Default value:iloveapis123

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Required

Password for the Cassandra Data Manipulation Language (DML) user. The DML user is used by the client communication to read and write data to Cassandra.

cassandra.auth.image.pullPolicyAdvancedIntroduced in version: 1.0.0

Default value:IfNotPresent

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Determines when kubelet pulls the pod's Docker image. Possible values include:

  • IfNotPresent: Do not pull a new image if it already exists.
  • Always: Always pull the image, regardless of whether it exists already.

For more information, seeUpdating images.

cassandra.auth.image.tagAdvancedIntroduced in version: 1.0.0

Default value:1.16.0

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The version label for this service's Docker image.

cassandra.auth.image.urlAdvancedIntroduced in version: 1.0.0

Default value: None

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The location of the Docker image for this service.

Useapigee-pull-push --list to see the current repository URL for this component.

Tip: Consider usinghub to set a private repository URL for all components instead of configuring them individually.
cassandra.auth.jmx.passwordBasicIntroduced in version: 1.4.0

Default value:iloveapis123

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Required

Password for the Cassandra JMX operations user. Used to authenticate and communicate with the Cassandra JMX interface.

cassandra.auth.jmx.usernameBasicIntroduced in version: 1.4.0

Default value:jmxuser

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Required

Username for the Cassandra JMX operations user. Used to authenticate and communicate with the Cassandra JMX interface.

cassandra.auth.jolokia.passwordBasicIntroduced in version: 1.4.0

Default value:iloveapis123

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Required

Password for the Cassandra Jolokia JMX operations user. Used to authenticate and communicate with the Cassandra JMX API.

cassandra.auth.jolokia.usernameBasicIntroduced in version: 1.4.0

Default value:apigee

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Required

Username for the Cassandra Jolokia JMX operations user. Used to authenticate and communicate with the Cassandra JMX API.

cassandra.auth.secretBasicIntroduced in version: 1.3.3

Default value: None

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The name of the file stored in a Kubernetes secret that contains the Cassandra users and passwords. You can create the secret using following the following instructions:Create the Secret.

See also:

cassandra.auth.secretProviderClassAdvancedIntroduced in version: 1.10.3

Default value: None

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The Cassandra secret storage policy. When set, it must match the SecretProviderClass which references the external secret provider, like Hashicorp Vault. When unset, Apigee hybrid uses either the usernames and passwords stored in:

or the Kubernetes secret stored in:

SeeStoring Cassandra secrets in Hashicorp Vault for instructions to create the policy.

cassandra.backup.cloudProviderAdvancedIntroduced in version: 1.0.0

Default value:GCP

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The name of a backup provider. Supported values:GCP,HYBRID, andCSI. Set the value to:

  • GCP to store backup archives on Google Cloud Storage.
  • HYBRID to store backup archives on a remote SSH server.
  • CSI (recommended) to utilize Kubernetes CSIVolume Snapshots for backup. For information onCSI backup and restore for cloud platforms such as Google Cloud, AWS, and Azure, seeCSI backup and restore.
cassandra.backup.dbStorageBucketAdvancedIntroduced in version: 1.0.0

Default value: None

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Required if backup is enabled andcassandra.backup.cloudProvider is set toGCP.

The name of an existing Google Cloud Storage bucket that will be used to store backup archives. See Creating buckets if you need to create one.

Note: Starting in Hybrid version 1.13, the bucket name doesn't need to be prefixed withgs://. Support for this prefix has been deprecated and will be removed in future releases.
cassandra.backup.enabledAdvancedIntroduced in version: 1.0.0

Default value:false

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Data backup is not enabled by default. To enable, set totrue.

SeeCassandra backup and recovery.

cassandra.backup.gsaAdvancedIntroduced in version: 1.10.0

Default value: None

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Helm only: The email address of theapigee-cassandra Google IAM service account (GSA) to associate with the cassandra backup Kubernetes service account when enabling Workload Identity on GKE clusters. Set this when you have setgcp.workloadIdentity.enabled totrue andcassandra.backup.enabled totrue.

GSA email addresses typically have the format of:

GSA_NAME@PROJECT_ID.iam.gserviceaccount.com

For example:

apigee-cassandra@my-hybrid-project.iam.gserviceaccount.com
Tip: You can find the email address of your service accounts with the following command:
gcloud iam service-accounts list --project ${PROJECT_ID} --filter "apigee"

SeeEnabling Workload Identity Federation on GKE.

cassandra.backup.image.pullPolicyAdvancedIntroduced in version: 1.0.0

Default value:IfNotPresent

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Determines when kubelet pulls the pod's Docker image. Possible values include:

  • IfNotPresent: Do not pull a new image if it already exists.
  • Always: Always pull the image, regardless of whether it exists already.

For more information, seeUpdating images.

cassandra.backup.image.tagAdvancedIntroduced in version: 1.0.0

Default value:1.16.0

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The version label for this service's Docker image.

cassandra.backup.image.urlAdvancedIntroduced in version: 1.0.0

Default value: None

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The location of the Docker image for this service.

Useapigee-pull-push --list to see the current repository URL for this component.

Tip: Consider usinghub to set a private repository URL for all components instead of configuring them individually.
cassandra.backup.keyfileAdvancedIntroduced in version: 1.3.0

Default value: None

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Required if backup is enabled andcassandra.backup.cloudProvider is set toHYBRID.

The path on your local file system to the SSH private key file.

cassandra.backup.scheduleAdvancedIntroduced in version: 1.0.0

Default value:0 2 * * *

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The schedule for the backup cron job.

SeeCassandra backup and recovery.

cassandra.backup.serverAdvancedIntroduced in version: 1.3.0

Default value: None

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Required if backup is enabled andcassandra.backup.cloudProvider is set toHYBRID.

The IP address of your remote SSH backup server.

cassandra.backup.serviceAccountPathAdvancedIntroduced in version: 1.0.0

Default value: None

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Path to aGoogle Service Account key file that has theStorage Object Admin (roles/storage.objectAdmin) role. This Google Service Account will be used for uploading backup archives to a specifiedcassandra.backup.dbStorageBucket.

If backup is enabled andcassandra.backup.cloudProvider is set toGCP, one of the following is required to ensure Apigee Hybrid can access the Google Cloud Storage bucket to upload backup archives:

cassandra.backup.serviceAccountRefAdvancedIntroduced in version: 1.2.0

Default value: None

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The name of an existing Kubernetes secret that stores the content of aGoogle Service Account key file that has theStorage Object Admin (roles/storage.objectAdmin) role. This Google Service Account will be used for uploading backup archives to a specifiedcassandra.backup.dbStorageBucket.

If backup is enabled andcassandra.backup.cloudProvider is set toGCP, one of the following is required to ensure Apigee Hybrid can access the Google Cloud Storage bucket to upload backup archives:

cassandra.backup.storageDirectoryAdvancedIntroduced in version: 1.3.0

Default value: None

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Required if backup is enabled andcassandra.backup.cloudProvider is set toHYBRID.

Can either be an absolute or relative path to theapigee user's home directory.

The name of the backup directory on your backup SSH server.

cassandra.clusterNameBasicIntroduced in version: 1.0.0

Default value:apigeecluster

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Specifies the name of the Cassandra cluster.

Note: For multi-region installs the value ofclusterName needs to match for all regions.
cassandra.datacenterBasicIntroduced in version: 1.0.0

Default value:dc-1

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Specifies the datacenter of the Cassandra node.

cassandra.dnsPolicyBasicIntroduced in version: 1.1.1

Default value: None

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Note: In Apigee hybrid v1.3, this property is no longer supported.

When you sethostNetwork to true, the DNS policy is set toClusterFirstWithHostNet for you.

cassandra.externalSeedHostBasicIntroduced in version: 1.0.0

Default value: None

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Hostname or IP of a Cassandra cluster node. If not set, the Kubernetes local service is used.

cassandra.heapNewSizeBasicIntroduced in version: 1.0.0

Default value:100M

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The amount ofJVM system memory allocated to newer objects, in megabytes.

cassandra.hostNetworkBasicIntroduced in version: 1.1.1

Default value:false

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Enables the KuberneteshostNetwork feature. Apigee uses this feature in multi-region installations to communicate between pods if the pod network namespace does not have connectivity between clusters (the clusters are running in "island network mode"), which is the default case in non-GKE installations, including Google Distributed Cloud on VMware or bare metal, GKE on AWS, AKS, EKS, and OpenShift.

Setcassandra.hostNetwork tofalse for single region installations and multi-region installations with connectivity between pods in different clusters, for example GKE installations.

Setcassandra.hostNetwork totrue for multi-region installations with no communication between between pods in different clusters, for example Google Distributed Cloud on VMware or bare metal, GKE on AWS, AKS, EKS, and OpenShift installations. SeeMulti-region deployment: Prerequisites.

Whentrue,DNS policy is automatically set toClusterFirstWithHostNet.

cassandra.image.pullPolicyAdvancedIntroduced in version: 1.0.0

Default value:IfNotPresent

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Determines when kubelet pulls the pod's Docker image. Possible values include:

  • IfNotPresent: Do not pull a new image if it already exists.
  • Always: Always pull the image, regardless of whether it exists already.

For more information, seeUpdating images.

cassandra.image.tagAdvancedIntroduced in version: 1.0.0

Default value:1.16.0

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The version label for this service's Docker image.

cassandra.image.urlAdvancedIntroduced in version: 1.0.0

Default value: None

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The location of the Docker image for this service.

Useapigee-pull-push --list to see the current repository URL for this component.

Tip: Consider usinghub to set a private repository URL for all components instead of configuring them individually.
cassandra.maxHeapSizeAdvancedIntroduced in version: 1.0.0

Default value:512M

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The upper limit ofJVM system memory available for Cassandra operations, in megabytes.

cassandra.multiRegionSeedHostBasicIntroduced in version: 1.0.0

Default value: None

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IP address of an existing Cassandra cluster used to expand the existing cluster to a new region. SeeConfigure the multi-region seed host.

cassandra.nodeSelector.keyAdvancedIntroduced in version: 1.0.0

Default value: None

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Required

Node selector label key used to target dedicated Kubernetes nodes forcassandra data services.

See Configuring dedicated node pools.

cassandra.nodeSelector.valueAdvancedIntroduced in version: 1.0.0

Default value: None

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Optional node selector label value used to target dedicated Kubernetes nodes forcassandra data services and override thenodeSelector.apigeeData settings.

SeenodeSelector.

cassandra.portAdvancedIntroduced in version: 1.0.0

Default value:9042

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Port number used to connect to cassandra.

cassandra.rackBasicIntroduced in version: 1.0.0

Default value:ra-1

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Specifies the rack of the Cassandra node.

cassandra.readinessProbe.failureThresholdAdvancedIntroduced in version: 1.0.0

Default value:2

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The number of times Kubernetes will verify that readiness probes have failed before marking the podunready. The minimum value is 1.

cassandra.readinessProbe.initialDelaySecondsAdvancedIntroduced in version: 1.0.0

Default value:0

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The number of seconds after a container is started before a readiness probe is initiated.

cassandra.readinessProbe.periodSecondsAdvancedIntroduced in version: 1.0.0

Default value:10

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Determines how often to perform a readiness probe, in seconds. The minimum value is 1.

cassandra.readinessProbe.successThresholdAdvancedIntroduced in version: 1.0.0

Default value:1

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The minimum consecutive successes needed for a readiness probe to be considered successful after a failure. The minimum value is 1.

cassandra.readinessProbe.timeoutSecondsAdvancedIntroduced in version: 1.0.0

Default value:5

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The number of seconds after which a liveness probe times out. The minimum value is 1.

cassandra.replicaCountBasicIntroduced in version: 1.0.0

Default value:1

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Cassandra is a replicated database. This property specifies the number of Cassandra nodes employed as aStatefulSet.

Note: The default value of1 is only acceptable for demo or test installations. For production installations, the value ofreplicaCount must be a multiple of3. To determine your desiredreplicaCount value, consider the following:
  • Estimate the traffic demands for your proxies.
  • Load test and make reasonable predictions of your CPU utilization.
  • You can specify differentreplicaCount values in different regions.
  • You can expand thereplicaCount in the future in your overrides file.
cassandra.resources.requests.cpuAdvancedIntroduced in version: 1.0.0

Default value:500m

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The CPU needed for normal operation of the resource in a Kubernetes container, in millicores.

cassandra.resources.requests.memoryAdvancedIntroduced in version: 1.0.0

Default value:1Gi

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The memory needed for normal operation of the resource in a Kubernetes container, in mebibytes.

cassandra.restore.cloudProviderAdvancedIntroduced in version: 1.0.0

Default value:GCP

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The name of a restore provider. Supported values:GCP,HYBRID, andCSI. Set the value to:

  • GCP to restore data from a backup stored on Google Cloud Storage.
  • HYBRID to restore data from a backup stored on a remote SSH server.
  • CSI (recommended) to utilize Kubernetes CSIVolume Snapshots for restore. For information onCSI backup and restore for cloud platforms such as Google Cloud, AWS, and Azure, seeCSI backup and restore.
cassandra.restore.dbStorageBucketAdvancedIntroduced in version: 1.0.0

Default value: None

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Required if restore is enabled andcassandra.restore.cloudProvider is set toGCP.

The name of a Google Cloud Storage bucket that stores backup archives to be used for data restoration.

Note: Starting in Hybrid version 1.13, the bucket name doesn't need to be prefixed withgs://. Support for this prefix has been deprecated and will be removed in future releases.
cassandra.restore.enabledAdvancedIntroduced in version: 1.0.0

Default value:false

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Data restoration is not enabled by default. To enable, set totrue.

SeeCassandra backup and recovery.

cassandra.restore.gsaAdvancedIntroduced in version: 1.10.0

Default value: None

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Helm only: The email address of theapigee-cassandra Google IAM service account (GSA) to associate with the cassandra restore Kubernetes service account when enabling Workload Identity on GKE clusters. Set this when you have setgcp.workloadIdentity.enabled totrue andcassandra.restore.enabled totrue.

GSA email addresses typically have the format of:

GSA_NAME@PROJECT_ID.iam.gserviceaccount.com

For example:

apigee-cassandra@my-hybrid-project.iam.gserviceaccount.com
Tip: You can find the email address of your service accounts with the following command:
gcloud iam service-accounts list --project ${PROJECT_ID} --filter "apigee"

SeeEnabling Workload Identity Federationon GKE.

cassandra.restore.image.pullPolicyAdvancedIntroduced in version: 1.0.0

Default value:IfNotPresent

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Determines when kubelet pulls the pod's Docker image. Possible values include:

  • IfNotPresent: Do not pull a new image if it already exists.
  • Always: Always pull the image, regardless of whether it exists already.

For more information, seeUpdating images.

cassandra.restore.image.tagAdvancedIntroduced in version: 1.0.0

Default value:1.16.0

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The version label for this service's Docker image.

cassandra.restore.image.urlAdvancedIntroduced in version: 1.0.0

Default value: None

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The location of the Docker image for this service.

Useapigee-pull-push --list to see the current repository URL for this component.

Tip: Consider usinghub to set a private repository URL for all components instead of configuring them individually.
cassandra.restore.serviceAccountPathAdvancedIntroduced in version: 1.0.0

Default value: None

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Path to aGoogle Service Account key file that has theStorage Object Admin (roles/storage.objectAdmin) role. This Google Service Account will be used to download backup archives from a specifiedcassandra.restore.dbStorageBucket.

If restore is enabled andcassandra.restore.cloudProvider is set toGCP, one of the following is required to ensure Apigee Hybrid can access the Google Cloud Storage bucket to download backup archives for restoration:

cassandra.restore.serviceAccountRefAdvancedIntroduced in version: 1.2.0

Default value: None

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The name of an existing Kubernetes secret that stores the content of aGoogle Service Account key file that has theStorage Object Admin (roles/storage.objectAdmin) role. This Google Service Account will be used to download backup archives from a specifiedcassandra.restore.dbStorageBucket.

If restore is enabled andcassandra.restore.cloudProvider is set toGCP, one of the following is required to ensure Apigee Hybrid can access the Google Cloud Storage bucket to download backup archives for restoration:

cassandra.restore.snapshotTimestampAdvancedIntroduced in version: 1.0.0

Default value: None

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Required if restore is enabled.

Timestamp of the backup that should be restored.

cassandra.securityContext.seccompProfile.typeAdvanced

Introduced in version: 1.16.0

Default value: None

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Specifies the Seccomp profile type to apply to the pod's security context. Allowed values areRuntimeDefault (to use the container runtime's default profile) orUnconfined (to apply no Seccomp restrictions). If not specified, no profile is applied by Apigee.

SeeConfigure Seccomp profiles for pod security.

cassandra.storage.capacityBasicIntroduced in version: 1.0.0

Default value:10Gi

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Required ifstorage.storageclass is specified

Specifies the disk size required, in mebibytes (Mi) or gibibytes (Gi).

cassandra.storage.storageclassBasicIntroduced in version: 1.0.0

Default value: None

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Specifies the class of on-prem storage being used.

cassandra.storage.storageSizeBasicIntroduced in version: 1.0.0

Default value:10Gi

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Required ifstorage.storageclass is specified

Specifies the disk size required, in mebibytes (Mi) or gibibytes (Gi).

cassandra.terminationGracePeriodSecondsAdvancedIntroduced in version: 1.0.0

Default value:300

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The maximum time between a request for pod deletion and when the pod is killed, in seconds. During this period, any prestop hooks will be executed and any running process should terminate gracefully. The pod will be killed when all running processes have terminated or at the end of the grace period, whichever comes first. If there are no running processes, the pod will be killed immediately.

cassandra.tolerations.effectAdvancedIntroduced in version: 1.10.1

Default value: None

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Required to use theTaints and Tolerations feature of Kubernetes.

effect specifies the effect that matching a toleration with a taint will have. Values foreffect can be:

  • NoExecute
  • NoSchedule
  • PreferNoSchedule

SeeTaints and Tolerations: Concepts for details.

cassandra.tolerations.keyAdvancedIntroduced in version: 1.10.1

Default value: None

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Required to use theTaints and Tolerations feature of Kubernetes.

key identifies pods to which the toleration can be applied.

SeeTaints and Tolerations: Concepts for details.

cassandra.tolerations.operatorAdvancedIntroduced in version: 1.10.1

Default value:"Equal"

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Required to use theTaints and Tolerations feature of Kubernetes.

operator specifies the operation used to trigger theeffect. Values foroperator can be:

  • Equal matches the value set invalue.
  • Exists ignores the value set invalue.

SeeTaints and Tolerations: Concepts for details.

cassandra.tolerations.tolerationSecondsAdvancedIntroduced in version: 1.10.1

Default value: None

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Used by theTaints and Tolerations feature of Kubernetes.

tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node.

SeeTaints and Tolerations: Concepts for details.

cassandra.tolerations.valueAdvancedIntroduced in version: 1.10.1

Default value: None

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Used by theTaints and Tolerations feature of Kubernetes.

value is the value that triggers theeffect whenoperator is set toEqual.

SeeTaints and Tolerations: Concepts for details.

certManager

Apigee usescert-manager for certificate validation.

The following table describes the properties of thecertManager object:

PropertyTypeDescription
certManager.securityContext.seccompProfile.typeAdvanced

Introduced in version: 1.16.0

Default value: None

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Specifies the Seccomp profile type to apply to the pod's security context. Allowed values areRuntimeDefault (to use the container runtime's default profile) orUnconfined (to apply no Seccomp restrictions). If not specified, no profile is applied by Apigee.

SeeConfigure Seccomp profiles for pod security.

certManager.namespaceAdvancedIntroduced in version: 1.9.0

Default value:cert-manager

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The namespace forcert-manager.

SeeRunning cert-manager in a custom namespace.

connectAgent

Apigee Connect allows the Apigee hybrid management plane to connect securely to the MART service in the runtime plane without requiring you to expose the MART endpoint on the internet.

The following table describes the properties of theconnectAgent object:

PropertyTypeDescription
connectAgent.securityContext.seccompProfile.typeAdvanced

Introduced in version: 1.16.0

Default value: None

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Specifies the Seccomp profile type to apply to the pod's security context. Allowed values areRuntimeDefault (to use the container runtime's default profile) orUnconfined (to apply no Seccomp restrictions). If not specified, no profile is applied by Apigee.

SeeConfigure Seccomp profiles for pod security.

connectAgent.annotationsAdvancedIntroduced in version: 1.5.0

Default value: None

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Optional key/value map used to annotate pods. For more information, seeCustom annotations.

connectAgent.gsaAdvancedIntroduced in version: 1.10.0

Default value: None

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Helm only: The email address of the Google IAM service account (GSA) for connectAgent to associate with the corresponding Kubernetes service account when enabling Workload Identity on GKE clusters using Helm charts. Set this when you have setgcp.workloadIdentity.enabled totrue.

Note: connectAgent uses theapigee-mart service account.

GSA email addresses typically have the format of:

GSA_NAME@PROJECT_ID.iam.gserviceaccount.com

For example:

apigee-mart@my-hybrid-project.iam.gserviceaccount.com
Tip: You can find the email address of your service accounts with the following command:
gcloud iam service-accounts list --project ${PROJECT_ID} --filter "apigee"

SeeEnabling Workload Identity on GKE orEnabling Workload Identity Federation on AKS and EKS.

connectAgent.logLevelAdvancedIntroduced in version: 1.2.0

Default value:INFO

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The level of log reporting. Values can be:

  • INFO: Informational messages in addition to warning, error, and fatal messages. Most useful for debugging.
  • WARNING: Non-fatal warnings in addition to error and fatal messages.
  • ERROR: Internal errors and errors that are not returned to the user in addition to fatal messages.
  • FATAL: Unrecoverable errors and events that cause Apigee Connect to crash.
connectAgent.image.pullPolicyAdvancedIntroduced in version: 1.2.0

Default value:IfNotPresent

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Determines when kubelet pulls the pod's Docker image. Possible values include:

  • IfNotPresent: Do not pull a new image if it already exists.
  • Always: Always pull the image, regardless of whether it exists already.

For more information, seeUpdating images.

connectAgent.image.tagAdvancedIntroduced in version: 1.2.0

Default value:1.16.0

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The version label for this service's Docker image.

connectAgent.image.urlAdvancedIntroduced in version: 1.2.0

Default value: None

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The location of the Docker image for this service.

Useapigee-pull-push --list to see the current repository URL for this component.

Tip: Consider usinghub to set a private repository URL for all components instead of configuring them individually.
connectAgent.replicaCountMaxBasicIntroduced in version: 1.2.0

Default value:5

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Maximum number of replicas available for autoscaling.

connectAgent.replicaCountMinBasicIntroduced in version: 1.2.0

Default value:1

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Minimum number of replicas available for autoscaling.

In production, you may want to increasereplicaCountMin to 1, to have a greater number of connections to the control plane for reliability and scalability.

connectAgent.resources.limits.cpuAdvancedIntroduced in version: 1.11.0

Default value:512m

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The CPU limit for the resource in a Kubernetes container, in millicores.

connectAgent.resources.limits.memoryAdvancedIntroduced in version: 1.11.0

Default value:512Mi

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The memory limit for the resource in a Kubernetes container, in mebibytes.

connectAgent.resources.requests.cpuAdvancedIntroduced in version: 1.11.0

Default value:100m

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The CPU needed for normal operation of the resource in a Kubernetes container, in millicores.

connectAgent.resources.requests.memoryAdvancedIntroduced in version: 1.2.0

Default value:30Mi

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The memory needed for normal operation of the resource in a Kubernetes container, in mebibytes.

connectAgent.serverAdvancedIntroduced in version: 1.2.0

Default value:apigeeconnect.googleapis.com:443

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The location of the server and port for this service.

connectAgent.serviceAccountPathBasicIntroduced in version: 1.1.1

Default value: None

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One of eitherserviceAccountPath orserviceAccountRef is required.

Path to Google Service Account key file for theapigee-mart service account.

In most installations, the value ofconnectAgent.serviceAccountPath must match the value ofmart.serviceAccountPath.

connectAgent.serviceAccountRefBasicIntroduced in version: 1.2.0

Default value: None

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One of eitherserviceAccountPath orserviceAccountRef is required.

A kubernetes secret reference to a Google Service Account key file. SeeStoring service account keys in Kubernetes secrets.

In most installations, the value ofconnectAgent.serviceAccountRef must match the value ofmart.serviceAccountRef.

connectAgent.targetCPUUtilizationPercentageAdvancedIntroduced in version: 1.2.0

Default value:75

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Target CPU utilization for the Apigee Connect agent on the pod. The value of this field enables Apigee Connect to auto-scale when CPU utilization reaches this value, up toreplicaCountMax.

connectAgent.terminationGracePeriodSecondsAdvancedIntroduced in version: 1.2.0

Default value:600

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The maximum time between a request for pod deletion and when the pod is killed, in seconds. During this period, any prestop hooks will be executed and any running process should terminate gracefully. The pod will be killed when all running processes have terminated or at the end of the grace period, whichever comes first. If there are no running processes, the pod will be killed immediately.

connectAgent.tolerations.effectAdvancedIntroduced in version: 1.10.1

Default value: None

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Required to use theTaints and Tolerations feature of Kubernetes.

effect specifies the effect that matching a toleration with a taint will have. Values foreffect can be:

  • NoExecute
  • NoSchedule
  • PreferNoSchedule

SeeTaints and Tolerations: Concepts for details.

connectAgent.tolerations.keyAdvancedIntroduced in version: 1.10.1

Default value: None

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Required to use theTaints and Tolerations feature of Kubernetes.

key identifies pods to which the toleration can be applied.

SeeTaints and Tolerations: Concepts for details.

connectAgent.tolerations.operatorAdvancedIntroduced in version: 1.10.1

Default value:"Equal"

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Required to use theTaints and Tolerations feature of Kubernetes.

operator specifies the operation used to trigger theeffect. Values foroperator can be:

  • Equal matches the value set invalue.
  • Exists ignores the value set invalue.

SeeTaints and Tolerations: Concepts for details.

connectAgent.tolerations.tolerationSecondsAdvancedIntroduced in version: 1.10.1

Default value: None

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Used by theTaints and Tolerations feature of Kubernetes.

tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node.

SeeTaints and Tolerations: Concepts for details.

connectAgent.tolerations.valueAdvancedIntroduced in version: 1.10.1

Default value: None

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Used by theTaints and Tolerations feature of Kubernetes.

value is the value that triggers theeffect whenoperator is set toEqual.

SeeTaints and Tolerations: Concepts for details.

defaults

The Default encryption keys for the Apigee hybrid installation.

Note: You need to update these for your installation.

The following table describes the properties of thedefaults object:

PropertyTypeDescription
defaults.org.kmsEncryptionKeyBasicIntroduced in version: 1.0.0

Default value:aWxvdmVhcGlzMTIzNDU2Nw==

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Default encryption key for the org in KMS.

defaults.org.kvmEncryptionKeyBasicIntroduced in version: 1.0.0

Default value:aWxvdmVhcGlzMTIzNDU2Nw==

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Default encryption key for the org in KVM.

defaults.env.kmsEncryptionKeyBasicIntroduced in version: 1.0.0

Default value:aWxvdmVhcGlzMTIzNDU2Nw==

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Default encryption key for the environment (env) in KMS.

defaults.env.kvmEncryptionKeyBasicIntroduced in version: 1.0.0

Default value:aWxvdmVhcGlzMTIzNDU2Nw==

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Default encryption key for the environment (env) in KVM.

defaults.env.cacheEncryptionKeyBasicIntroduced in version: 1.0.0

Default value:aWxvdmVhcGlzMTIzNDU2Nw==

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Default cache encryption key for the environment (env).

envs

Defines an array of environments to which you can deploy your API proxies. Each environmentprovides an isolated context orsandbox for running API proxies.

Your hybrid-enabled organization must have at least one environment.

For more information, seeAbout environments.

The following table describes the properties of theenvs object:

PropertyTypeDescription
envs[].cacheEncryptionKeyBasicIntroduced in version: 1.0.0

Default value: None

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One of eithercacheEncryptionKey,cacheEncryptionPath, orcacheEncryptionSecret is required.

A base64-encoded encryption key. SeeData encryption.

envs[].cacheEncryptionPathBasicIntroduced in version: 1.2.0

Default value: None

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One of eithercacheEncryptionKey,cacheEncryptionPath, orcacheEncryptionSecret is required.

The path to a file containing a base64-encoded encryption key. SeeData encryption.

envs[].cacheEncryptionSecret.keyBasicIntroduced in version: 1.2.0

Default value: None

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One of eithercacheEncryptionKey,cacheEncryptionPath, orcacheEncryptionSecret is required.

The key of aKubernetes secret containing a base64-encoded encryption key. SeeData encryption.

envs[].cacheEncryptionSecret.nameBasicIntroduced in version: 1.2.0

Default value: None

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One of eithercacheEncryptionKey, orcacheEncryptionPath, orcacheEncryptionSecret is required.

The name of aKubernetes secret containing a base64-encoded encryption key. SeeData encryption.

envs[].components.runtime.replicaCountMaxBasicIntroduced in version: 1.9.3

Default value: 4

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Maximum number of replicas for autoscaling. Overridesruntime.replicaCountMax if specified.

envs[].components.runtime.replicaCountMinBasicIntroduced in version: 1.9.3

Default value: 1

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Minimum number of replicas for autoscaling. Overridesruntime.replicaCountMin if specified.

envs[].components.runtime.resources.limits.memoryAdvancedIntroduced in version: 1.15.0

Default value: None

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The memory limit for the resource in a Kubernetes container, in mebibytes (Mi) or gibibytes (Gi).

Important: Setting this property for this environment causes Apigee not to use the values of:

If you set this property, you must also setenvs[].components.runtime.resources.requests.memory for this environment.

Note: If you are using message payloads larger than 10MB for this environment, you must make the following configuration changes:

SeeConfigure large message payload support in Apigee hybrid for more details.

envs[].components.runtime.resources.requests.memoryAdvancedIntroduced in version: 1.15.0

Default value: None

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The memory needed for normal operation of the resource in a Kubernetes container, in mebibytes (Mi) or Gibibytes (Gi).

Important: Setting this property for this environment causes Apigee not to use the values of:

If you set this property, you must also setenvs[].components.runtime.resources.limits.memory for this environment.

Note: If you are using message payloads larger than 10MB for this environment, you must make the following configuration changes:

SeeConfigure large message payload support in Apigee hybrid for more details.

envs[].components.synchronizer.replicaCountMaxBasicIntroduced in version: 1.9.3

Default value: 4

Chart:apigee-env

Maximum number of replicas for autoscaling. Overridessynchronizer.replicaCountMax if specified.

envs[].components.synchronizer.replicaCountMinBasicIntroduced in version: 1.9.3

Default value: 1

Chart:apigee-env

Minimum number of replicas for autoscaling. Overridessynchronizer.replicaCountMin if specified.

envs[].gsa.runtimeAdvancedIntroduced in version: 1.10.0

Default value: None

Chart:apigee-env

Helm only: The email address of the runtime Google IAM service account to associate with the corresponding Kubernetes service account when enabling Workload Identity on GKE clusters using Helm charts.

Tip: You can find the email address of your service accounts with the following command:
gcloud iam service-accounts list --project ${PROJECT_ID} --filter "apigee"

SeeEnabling Workload Identity on GKE orEnabling Workload Identity Federation on AKS and EKS.

envs[].gsa.synchronizerAdvancedIntroduced in version: 1.10.0

Default value: None

Chart:apigee-env

Helm only: The email address of the synchronizer Google IAM service account to associate with the corresponding Kubernetes service account when enabling Workload Identity on GKE clusters using Helm charts.

Tip: You can find the email address of your service accounts with the following command:
gcloud iam service-accounts list --project ${PROJECT_ID} --filter "apigee"

SeeEnabling Workload Identity on GKE orEnabling Workload Identity Federation on AKS and EKS.

envs[].httpProxy.hostBasicIntroduced in version: 1.2.0

Default value: None

Chart:apigee-env

Specifies the host name or IP address where the HTTP proxy is running.

ListhttpProxy properties in the orderscheme,host,port. For example:

envs:  - name: test    httpProxy:      scheme: HTTP      host: 10.12.0.47      port: 3128      ...

See also:Configure forward proxying for API proxies.

envs[].httpProxy.portBasicIntroduced in version: 1.2.0

Default value: None

Chart:apigee-env

Specifies the port on which the HTTP proxy is running. If this property is omitted, by default it uses port80 for HTTP and port443 for HTTPS.

envs[].httpProxy.schemeBasicIntroduced in version: 1.2.0

Default value:HTTPS

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Specifies the type of the HTTP proxy as HTTP or HTTPS. By default, it usesHTTPS.

envs[].httpProxy.usernameBasicIntroduced in version: 1.2.0

Default value: None

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If the HTTP proxy requires basic authentication, then use this property to provide a username.

envs[].httpProxy.passwordBasicIntroduced in version: 1.2.0

Default value: None

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If the HTTP proxy requires basic authentication, then use this property to provide a password.

envs[].managementCallsSkipProxyAdvancedIntroduced in version: 1.15.1

Default value:false

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If set totrue for environment-level forward proxy, trace and analytics (which usegoogleapis.com) will skip forward proxy. Targets in the proxy (includinggoogleapis.com) will be routed via the forward proxy. This setting cannot be used in tandem withuseForRuntimeManagement.

envs[].nameBasicIntroduced in version: 1.0.0

Default value: None

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Required

Apigee environment name to be synchronized.

envs[].pollIntervalAdvancedIntroduced in version: 1.0.0

Default value: None

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Interval used for polling organization and environment synchronization changes, in seconds.

envs[].portAdvancedIntroduced in version: 1.0.0

Default value: None

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TCP port number for HTTPS traffic.

envs[].securityContext.seccompProfile.typeAdvanced

Introduced in version: 1.16.0

Default value: None

Chart:apigee-env

Specifies the Seccomp profile type to apply to the pod's security context. Allowed values areRuntimeDefault (to use the container runtime's default profile) orUnconfined (to apply no Seccomp restrictions). If not specified, no profile is applied by Apigee.

SeeConfigure Seccomp profiles for pod security.

envs[].serviceAccountPaths.runtimeBasicIntroduced in version: 1.4.0

Default value: None

Chart:apigee-env

Path to file on local system to a Google Service Account key with theCloud Trace Agent role, usually theapigee-runtime service account. See theAbout service accounts for the default names of the service accounts and their assigned roles.

envs[].serviceAccountPaths.synchronizerBasicIntroduced in version: 1.0

Default value: None

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Path to file on local system to a Google Service Account key with theApigee Synchronizer Manager role.

envs[].serviceAccountSecretProviderClassAdvancedIntroduced in version: 1.12.0

Default value: None

Chart:apigee-env

The name of the environment-specific secret provider class (SecretProviderClass) used for storing service account keys in Vault.

SeeStoring service account keys in Hashicorp Vault.

envs[].serviceAccountSecretRefs.runtimeBasicIntroduced in version: 1.4.0

Default value: None

Chart:apigee-env

The name of aKubernetes secret. You mustcreate the secret using a Google Service Account key with theCloud Trace Agent role as its input.

envs[].serviceAccountSecretRefs.synchronizerBasicIntroduced in version: 1.2.0

Default value: None

Chart:apigee-env

The name of aKubernetes secret. You mustcreate the secret using a Google Service Account key with theApigee Synchronizer Manager role as its input.

gcp

Identifies the Google Cloud project ID (required for all hybrid installations), the Workload Identity and federated workload identity configurations, and the region where theapigee-logger and theapigee-metrics push their data.

The following table describes the properties of thegcp object:

PropertyTypeDescription
gcp.federatedWorkloadIdentity.audienceBasicIntroduced in version: 1.12.0

Default value: None

Chart:apigee-datastore,apigee-env,apigee-org,apigee-telemetry

The allowed audience of the Workload Identity Provider on non-GKE platforms.

SeeEnabling Workload Identity Federation on AKS and EKS.

gcp.federatedWorkloadIdentity.credentialSourceFileBasicIntroduced in version: 1.12.0

Default value: None

Chart:apigee-datastore,apigee-env,apigee-org,apigee-telemetry

The filename and path to the credential source file used by Workload Identity Federation to obtain the credentials for the service accounts. This is the value you provide forcredential-source-file when you configure Workload Identity Federation with thecreate-cred-config command.

SeeEnabling Workload Identity Federation on AKS and EKS.

gcp.federatedWorkloadIdentity.enabledBasicIntroduced in version: 1.12.0

Default value:false

Chart:apigee-datastore,apigee-env,apigee-org,apigee-telemetry

Enables Workload Identity Federation on non-GKE platforms. Must not be settrue ifgcp.workloadIdentity.enabled is set totrue in the same cluster.

SeeEnabling Workload Identity Federation on AKS and EKS.

gcp.federatedWorkloadIdentity.tokenExpirationBasicIntroduced in version: 1.12.0

Default value:3600

Chart:apigee-datastore,apigee-env,apigee-org,apigee-telemetry

The lifetime of the token in seconds.

SeeEnabling Workload Identity Federation on AKS and EKS.

gcp.projectIDBasicIntroduced in version: 1.2.0

Default value: None

Chart:apigee-operator,apigee-org,apigee-telemetry

Required

Identifies the Google Cloud project whereapigee-logger and theapigee-metrics push their data.

gcp.regionBasicIntroduced in version: 1.2.0

Default value:us-central1

Chart:apigee-env,apigee-org

Required

Identifies the Google Cloudregion where theapigee-logger and theapigee-metrics push their data.

gcp.workloadIdentity.enabledBasicIntroduced in version: 1.10.0

Default value:false

Chart:apigee-datastore,apigee-env,apigee-operator,apigee-org,apigee-telemetry

Enables using Workload Identity Federation for GKE. This allows workloads in your GKE clusters to impersonate Identity and Access Management (IAM) service accounts to access Google Cloud services.

Must not be settrue ifgcp.federatedWorkloadIdentity.enabled is set totrue in the same cluster.

Whenenabled isfalse, the default, Apigee uses different service account authentication methods, like service account keys files, Kubernetes secrets, Vault, or Workload Identity Federation on other platforms. SeeService account authentication methods in Apigee hybrid.

WhenworkloadIdentityEnabled istrue, Apigee uses Kubernetes service accounts and maps them to the appropriate IAM service accounts for each component. Specify the IAM service accounts to map to the Kubernetes service accounts with:

gcp.workloadIdentity.gsaAdvancedIntroduced in version: 1.10.0

Default value: None

Chart:apigee-datastore,apigee-env,apigee-org,apigee-telemetry

The email address of the Google IAM service account (GSA) for all components to associate with the corresponding Kubernetes service account when enabling Workload Identity on GKE clusters using Helm charts. Set this when you have setgcp.workloadIdentity.enabled totrue.

gcp.workloadIdentity.gsa applies to all hybrid components. If you specify a value forgcp.workloadIdentity.gsa, you do not need to provide a GSA for any individual hybrid components. If you do supply a GSA for an individual component, that component's GSA overridesgcp.workloadIdentity.gsa for that component only.

GSA email addresses typically have the format of:

GSA_NAME@PROJECT_ID.iam.gserviceaccount.com

For example:

apigee-non-prod@my-hybrid-project.iam.gserviceaccount.com
Tip: You can find the email address of your service accounts with the following command:
gcloud iam service-accounts list --project ${PROJECT_ID} --filter "apigee"

SeeEnabling Workload Identity on GKE.

guardrails

Identifies the Google service account (GSA) and key file used by the Apigee Guardrails service. The Apigee Guardrails service allows the guardrails pod in the apigee-operator chart to check if required APIs are enabled in the project for successful installation of Apigee hybrid, as described inDiagnosing issues with guardrails andInstalling and upgrading hybrid runtime.

The following table describes the properties of theguardrails object:

PropertyTypeDescription
guardrails.image.pullPolicyAdvancedIntroduced in version: 1.16.0

Default value:IfNotPresent

Chart:apigee-org

Determines when kubelet pulls the pod's Docker image. Possible values include:

  • IfNotPresent: Do not pull a new image if it already exists.
  • Always: Always pull the image, regardless of whether it exists already.

For more information, seeUpdating images.

guardrails.image.tagAdvancedIntroduced in version: 1.16.0

Default value:1.16.0

Chart:apigee-org

The version label for this service's Docker image.

guardrails.image.urlAdvancedIntroduced in version: 1.16.0

Default value: None

Chart:apigee-org

The location of the Docker image for this service.

Useapigee-pull-push --list to see the current repository URL for this component.

Tip: Consider usinghub to set a private repository URL for all components instead of configuring them individually.
guardrails.gsaAdvancedIntroduced in version: 1.16.0

Default value: None

Chart:apigee-operator

The email address of theapigee-guardrails Google IAM service account (GSA) to associate with the corresponding Kubernetes service account when enabling Workload Identity on GKE clusters. Set this when you have setgcp.workloadIdentity.enabled totrue.

GSA email addresses typically have the format of:

GSA_NAME@PROJECT_ID.iam.gserviceaccount.com

For example:

apigee-guardrails@my-hybrid-project.iam.gserviceaccount.com
Tip: You can find the email address of your service accounts with the following command:
gcloud iam service-accounts list --project ${PROJECT_ID} --filter "apigee"

SeeEnabling Workload Identity on GKE orEnabling Workload Identity Federation on AKS and EKS.

guardrails.serviceAccountPathBasicIntroduced in version: 1.16.0

Default value: None

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Unless using Workload Identity, one of either serviceAccountPath or serviceAccountRef is required.

Path to the Google service account key file with theService Usage Viewer role.

guardrails.serviceAccountRefAdvancedIntroduced in version: 1.16.0

Default value: None

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Unless using Workload Identity, one of either serviceAccountPath or serviceAccountRef is required.

A kubernetes secret reference to a Google service account key file. SeeStoring service account keys in Kubernetes secrets.

guardrails.tolerations.effectAdvancedIntroduced in version: 1.16.0

Default value: None

Chart:apigee-operator

Required to use theTaints and Tolerations feature of Kubernetes.

effect specifies the effect that matching a toleration with a taint will have. Values foreffect can be:

  • NoExecute
  • NoSchedule
  • PreferNoSchedule

SeeTaints and Tolerations: Concepts for details.

guardrails.tolerations.keyAdvancedIntroduced in version: 1.16.0

Default value: None

Chart:apigee-operator

Required to use theTaints and Tolerations feature of Kubernetes.

key identifies pods to which the toleration can be applied.

SeeTaints and Tolerations: Concepts for details.

guardrails.tolerations.operatorAdvancedIntroduced in version: 1.16.0

Default value:"Equal"

Chart:apigee-operator

Required to use theTaints and Tolerations feature of Kubernetes.

operator specifies the operation used to trigger theeffect. Values foroperator can be:

  • Equal matches the value set invalue.
  • Exists ignores the value set invalue.

SeeTaints and Tolerations: Concepts for details.

guardrails.tolerations.tolerationSecondsAdvancedIntroduced in version: 1.16.0

Default value: None

Chart:apigee-operator

Used by theTaints and Tolerations feature of Kubernetes.

tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node.

SeeTaints and Tolerations: Concepts for details.

guardrails.tolerations.valueAdvancedIntroduced in version: 1.16.0

Default value: None

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Used by theTaints and Tolerations feature of Kubernetes.

value is the value that triggers theeffect whenoperator is set toEqual.

SeeTaints and Tolerations: Concepts for details.

httpProxy

httpProxy provides configuration parameters for an HTTP forward proxy server. When configured inoverrides.yaml, all internet communication for the Apigee Connect, Logger, MART, Metrics, Synchronizer, and UDCA components pass through the proxy server.

Note: You can also configure environment-scoped HTTP proxy forwarding for APIproxies. SeeConfigure proxy forwarding for API proxies.

See also:connectAgent,logger,mart,metrics, andsynchronizer.

The following table describes the properties of thehttpProxy object:

PropertyTypeDescription
httpProxy.hostBasicIntroduced in version: 1.1.1

Default value: None

Chart:apigee-datastore,apigee-env,apigee-ingress-manager,apigee-operator,apigee-org,apigee-telemetry,apigee-virtualhost

The hostname of the HTTP Proxy.

httpProxy.passwordBasicIntroduced in version: 1.1.1

Default value: None

Chart:apigee-datastore,apigee-env,apigee-ingress-manager,apigee-operator,apigee-org,apigee-telemetry,apigee-virtualhost

If the HTTP proxy requires basic authentication, then use this property to provide a password.

httpProxy.portBasicIntroduced in version: 1.1.1

Default value: None

Chart:apigee-datastore,apigee-env,apigee-ingress-manager,apigee-operator,apigee-org,apigee-telemetry,apigee-virtualhost

The port of the HTTP Proxy.

httpProxy.schemeBasicIntroduced in version: 1.1.1

Default value:HTTPS

Chart:apigee-datastore,apigee-env,apigee-ingress-manager,apigee-operator,apigee-org,apigee-telemetry,apigee-virtualhost

The scheme used by the proxy. Values can beHTTP orHTTPS. Values must be uppercase only.

httpProxy.useForRuntimeManagementAdvancedIntroduced in version: 1.15.1

Default value: None

Chart:apigee-org

IfuseForRuntimeManagement is set totrue, debug/trace traffic are routed by runtime using this forward proxy. You can set this flag even if runtime has its own proxy setup for its environment. In that case, runtime's debug/trace traffic will use the proxy shared at the org level, whereas backend/proxy traffic will continue to use the environment level proxy (this includes calls togoogleapis.com as well).

httpProxy.usernameBasicIntroduced in version: 1.1.1

Default value: None

Chart:apigee-datastore,apigee-env,apigee-ingress-manager,apigee-operator,apigee-org,apigee-telemetry,apigee-virtualhost

If the HTTP proxy requires basic authentication, then use this property to provide a username.

ingressGateways

Configures each individual instance of the Apigee ingress gateway. Use these properties when you want to manage individual instances separately byingressGateways[].name.

SeeapigeeIngressGateway to apply common configuration across all instances of the Apigee ingress gateway.

Apply changes toingressGateways properties with theapigee-org chart.

The following table describes the properties of theingressGateways object:

PropertyTypeDescription
ingressGateways[].securityContext.seccompProfile.typeAdvanced

Introduced in version: 1.16.0

Default value: None

Chart:apigee-org

Specifies the Seccomp profile type to apply to the pod's security context. Allowed values areRuntimeDefault (to use the container runtime's default profile) orUnconfined (to apply no Seccomp restrictions). If not specified, no profile is applied by Apigee.

SeeConfigure Seccomp profiles for pod security.

ingressGateways[].nameBasicIntroduced in version: 1.8.0

Default value: None

Chart:apigee-org

Required

The name of ingress gateway. Other services will use this name to address traffic to the gateway. The name must meet the following requirements:

  • have a maximum length of 17 characters
  • contain only lowercase alphanumeric characters, '-' or '.'
  • start with an alphanumeric character
  • end with an alphanumeric character

For more information, seeDNS Subdomain Names in the Kubernetes documentation.

ingressGateways[].resources.limits.cpuAdvancedIntroduced in version: 1.8.0

Default value:2000m

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The CPU limit for the resource, in millicores.

ingressGateways[].resources.limits.memoryAdvancedIntroduced in version: 1.8.0

Default value:1Gi

Chart:apigee-org

The memory limit for the resource, in mebibytes.

ingressGateways[].resources.requests.cpuAdvancedIntroduced in version: 1.8.0

Default value:300m

Chart:apigee-org

The CPU needed for normal operation of the resource, in millicores.

ingressGateways[].resources.requests.memoryAdvancedIntroduced in version: 1.8.0

Default value:128Mi

Chart:apigee-org

The memory needed for normal operation of the resource, in mebibytes.

ingressGateways[].replicaCountMaxBasicIntroduced in version: 1.8.0

Default value:10

Chart:apigee-org

The maximum number of pods that hybrid can automatically add for the ingress gateway available for autoscaling.

ingressGateways[].replicaCountMinBasicIntroduced in version: 1.8.0

Default value:2

Chart:apigee-org

The minimum number of pods for the ingress gateway available for autoscaling.

ingressGateways[].svcAnnotationsBasicIntroduced in version: 1.8.0

Default value: None

Chart:apigee-org

Optional key/value map used to annotate the ingress gateway on platforms that support annotation. For example:

ingressGateways:  svcAnnotations:    networking.gke.io/load-balancer-type: "Internal"
ingressGateways[].svcLoadBalancerIPBasicIntroduced in version: 1.8.0

Default value: None

Chart:apigee-org

On platforms that support specifying the load balancer IP address, the load balancer will be created with this IP address. On platforms that do not allow you to specify the load balancer IP address, this property is ignored.

ingressGateways[].svcTypeBasicIntroduced in version: 1.8.1

Default value: LoadBalancer

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Used to change the type of the default k8s service for ingress deployment. Set the value toClusterIP if you want to disable creation of default load balancer. Possible values:

  • ClusterIP
  • LoadBalancer
ingressGateways[].targetCPUUtilizationPercentageAdvancedIntroduced in version: 1.10.5, 1.11.2, 1.12.1

Default value:75

Chart:apigee-org

The threshold of CPU usage for scaling the number of pods in the ReplicaSet, as a percentage of total available CPU resources.

When CPU usage goes above this value, then hybrid will gradually increase the number of pods in the ReplicaSet, up toingressGateways[].replicaCountMax.

For more information on scaling in Kubernetes, seeHorizontal Pod Autoscaling in the Kubernetes documentation.

ingressGateways[].tolerations.effectAdvancedIntroduced in version: 1.10.1

Default value: None

Chart:apigee-operator

Required to use theTaints and Tolerations feature of Kubernetes.

effect specifies the effect that matching a toleration with a taint will have. Values foreffect can be:

  • NoExecute
  • NoSchedule
  • PreferNoSchedule

SeeTaints and Tolerations: Concepts for details.

ingressGateways[].tolerations.keyAdvancedIntroduced in version: 1.10.1

Default value: None

Chart:apigee-operator

Required to use theTaints and Tolerations feature of Kubernetes.

key identifies pods to which the toleration can be applied.

SeeTaints and Tolerations: Concepts for details.

ingressGateways[].tolerations.operatorAdvancedIntroduced in version: 1.10.1

Default value:"Equal"

Chart:apigee-operator

Required to use theTaints and Tolerations feature of Kubernetes.

operator specifies the operation used to trigger theeffect. Values foroperator can be:

  • Equal matches the value set invalue.
  • Exists ignores the value set invalue.

SeeTaints and Tolerations: Concepts for details.

ingressGateways[].tolerations.tolerationSecondsAdvancedIntroduced in version: 1.10.1

Default value: None

Chart:apigee-operator

Used by theTaints and Tolerations feature of Kubernetes.

tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node.

SeeTaints and Tolerations: Concepts for details.

ingressGateways[].tolerations.valueAdvancedIntroduced in version: 1.10.1

Default value: None

Chart:apigee-operator

Used by theTaints and Tolerations feature of Kubernetes.

value is the value that triggers theeffect whenoperator is set toEqual.

SeeTaints and Tolerations: Concepts for details.

istiod

Configures the Apigee ingress.

The following table describes the properties of theistiod object:

PropertyTypeDescription
istiod.accessLogFileAdvancedIntroduced in version: 1.8.0

Default value:/dev/stdout

Chart:apigee-ingress-manager

The file address for the ingress access log, for example/dev/stdout.

Leaving this value undefined disables access logging.

istiod.accessLogFormatAdvancedIntroduced in version: 1.8.0

Chart:apigee-ingress-manager

The format for the ingress access log.

Leaving this value undefined results in using the proxy's default access log format.

Default access log format:

'{"start_time":"%START_TIME%","remote_address":"%DOWNSTREAM_DIRECT_REMOTE_ADDRESS%","user_agent":"%REQ(USER-AGENT)%","host":"%REQ(:AUTHORITY)%","request":"%REQ(:METHOD)% %REQ(X-ENVOY-ORIGINAL-PATH?:PATH)% %PROTOCOL%","request_time":"%DURATION%","status":"%RESPONSE_CODE%","status_details":"%RESPONSE_CODE_DETAILS%","bytes_received":"%BYTES_RECEIVED%","bytes_sent":"%BYTES_SENT%","upstream_address":"%UPSTREAM_HOST%","upstream_response_flags":"%RESPONSE_FLAGS%","upstream_response_time":"%RESPONSE_DURATION%","upstream_service_time":"%RESP(X-ENVOY-UPSTREAM-SERVICE-TIME)%","upstream_cluster":"%UPSTREAM_CLUSTER%","x_forwarded_for":"%REQ(X-FORWARDED-FOR)%","request_method":"%REQ(:METHOD)%","request_path":"%REQ(X-ENVOY-ORIGINAL-PATH?:PATH)%","request_protocol":"%PROTOCOL%","tls_protocol":"%DOWNSTREAM_TLS_VERSION%","request_id":"%REQ(X-REQUEST-ID)%","sni_host":"%REQUESTED_SERVER_NAME%","apigee_dynamic_data":"%DYNAMIC_METADATA(envoy.lua)%"}'

The following is a copy of the default access log format with line breaks added for readability.

'{"start_time":"%START_TIME%",  "remote_address":"%DOWNSTREAM_DIRECT_REMOTE_ADDRESS%",  "user_agent":"%REQ(USER-AGENT)%",  "host":"%REQ(:AUTHORITY)%",  "request":"%REQ(:METHOD)% %REQ(X-ENVOY-ORIGINAL-PATH?:PATH)% %PROTOCOL%",  "request_time":"%DURATION%",  "status":"%RESPONSE_CODE%",  "status_details":"%RESPONSE_CODE_DETAILS%",  "bytes_received":"%BYTES_RECEIVED%",  "bytes_sent":"%BYTES_SENT%",  "upstream_address":"%UPSTREAM_HOST%",  "upstream_response_flags":"%RESPONSE_FLAGS%",  "upstream_response_time":"%RESPONSE_DURATION%",  "upstream_service_time":"%RESP(X-ENVOY-UPSTREAM-SERVICE-TIME)%",  "upstream_cluster":"%UPSTREAM_CLUSTER%",  "x_forwarded_for":"%REQ(X-FORWARDED-FOR)%",  "request_method":"%REQ(:METHOD)%",  "request_path":"%REQ(X-ENVOY-ORIGINAL-PATH?:PATH)%",  "request_protocol":"%PROTOCOL%",  "tls_protocol":"%DOWNSTREAM_TLS_VERSION%",  "request_id":"%REQ(X-REQUEST-ID)%",  "sni_host":"%REQUESTED_SERVER_NAME%",  "apigee_dynamic_data":"%DYNAMIC_METADATA(envoy.lua)%"}'
istiod.forwardClientCertDetailsAdvancedIntroduced in version: 1.9.2

Default value:SANITIZE_SET

Chart:apigee-ingress-manager

Determines how the Envoy proxy (for the Apigee ingress gateway) handles thex-forwarded-client-cert (XFCC) HTTP header.

Possible values are:

  • SANITIZE_SET (default) When the client connection is mTLS, reset the XFCC header with the client certificate information and send it to the next hop.
  • FORWARD_ONLY When the client connection is mTLS (Mutual TLS), forward the XFCC header in the request only.
  • APPEND_FORWARD When the client connection is mTLS, append the client certificate information to the request's XFCC header and forward it.
  • SANITIZE Do not forward the XFCC header.
  • ALWAYS_FORWARD_ONLY Always forward the XFCC header in the request, regardless of whether the client connection is mTLS.

For more information on these values, see the Envoy documentation forEnum extensions.filters.network.http_connection_manager.v3.HttpConnectionManager.ForwardClientCertDetails.

If you change this setting after installing Hybrid, apply it withapigeectl init and then restart your Apigee ingress gateway pods.

istiod.healthCheckUserAgentsAdvancedIntroduced in version: 1.12.0

Default values:

- "GoogleStackdriverMonitoring-UptimeChecks(https://cloud.google.com/monitoring)"- "Edge Health Probe"

Chart:apigee-ingress-manager

Enables non-Google Cloud loadbalancers to check the ingress gateway's health check endpoints (/healthz/ingress and/healthz) by overriding the default user-agent allow list in hybrid.

Note: Usage of this configuration property is only supported in hybrid installations using Helm charts. It is not supported for use withapigeectl.

To override the default user agents specified, use the following syntax, inserting the custom user agents:

istiod:  healthCheckUserAgents:  - "CUSTOM_USER_AGENT_1"  - "CUSTOM_USER_AGENT_2"

To remove the user agent requirement, use the following:

istiod:  healthCheckUserAgents: []

Note: The pods must be restarted for this to take effect. Usekubectl rollout restart deployment -n apigee apigee-ingressgateway-manager to restart the pods andkubectl rollout status deployment -n apigee apigee-ingressgateway-manager to check the status of the rollout.
istiod.image.pullPolicyAdvancedIntroduced in version: 1.8.0

Default value:IfNotPresent

Chart:apigee-ingress-manager

Determines when kubelet pulls the pod's Docker image. Possible values include:

  • IfNotPresent: Do not pull a new image if it already exists.
  • Always: Always pull the image, regardless of whether it exists already.

For more information, seeUpdating images.

istiod.image.tagAdvancedIntroduced in version: 1.8.0

Default value:1.16.0

Chart:apigee-ingress-manager

The version label for this service's Docker image.

istiod.image.urlAdvancedIntroduced in version: 1.8.0

Default value: None

Chart:apigee-ingress-manager

The location of the Docker image for this service.

Useapigee-pull-push --list to see the current repository URL for this component.

Tip: Consider usinghub to set a private repository URL for all components instead of configuring them individually.
istiod.tolerations.effectAdvancedIntroduced in version: 1.10.1

Default value: None

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Required to use theTaints and Tolerations feature of Kubernetes.

effect specifies the effect that matching a toleration with a taint will have. Values foreffect can be:

  • NoExecute
  • NoSchedule
  • PreferNoSchedule

SeeTaints and Tolerations: Concepts for details.

istiod.tolerations.keyAdvancedIntroduced in version: 1.10.1

Default value: None

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Required to use theTaints and Tolerations feature of Kubernetes.

key identifies pods to which the toleration can be applied.

SeeTaints and Tolerations: Concepts for details.

istiod.tolerations.operatorAdvancedIntroduced in version: 1.10.1

Default value:"Equal"

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Required to use theTaints and Tolerations feature of Kubernetes.

operator specifies the operation used to trigger theeffect. Values foroperator can be:

  • Equal matches the value set invalue.
  • Exists ignores the value set invalue.

SeeTaints and Tolerations: Concepts for details.

istiod.tolerations.tolerationSecondsAdvancedIntroduced in version: 1.10.1

Default value: None

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Used by theTaints and Tolerations feature of Kubernetes.

tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node.

SeeTaints and Tolerations: Concepts for details.

istiod.tolerations.valueAdvancedIntroduced in version: 1.10.1

Default value: None

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Used by theTaints and Tolerations feature of Kubernetes.

value is the value that triggers theeffect whenoperator is set toEqual.

SeeTaints and Tolerations: Concepts for details.

k8sCluster

Identifies Kubernetes cluster where the hybrid runtime is installed.

The following table describes the properties of thek8sCluster object:

PropertyTypeDescription
k8sCluster.nameBasicIntroduced in version: 1.2.0

Default value: None

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The name of the Kubernetes cluster where the hybrid runtime is installed.

k8sCluster.regionBasicIntroduced in version: 1.2.0

Default value: None

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Identifies the Google Cloudregion in which your Kubernetes cluster was created.

kubeRBACProxy

Identifies where Apigee should look for Kubernetes role-based access controls.

The following table describes the properties of thekubeRBACProxy object:

PropertyTypeDescription
kubeRBACProxy.image.pullPolicyAdvancedIntroduced in version: 1.2.0

Default value:IfNotPresent

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Determines when kubelet pulls the pod's Docker image. Possible values include:

  • IfNotPresent: Do not pull a new image if it already exists.
  • Always: Always pull the image, regardless of whether it exists already.

For more information, seeUpdating images.

kubeRBACProxy.image.tagAdvancedIntroduced in version:1.2.0

Default value:1.16.0

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The version label for this service's Docker image.

kubeRBACProxy.image.urlAdvancedIntroduced in version: 1.2.0

Default value: None

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The location of the Docker image for this service.

Useapigee-pull-push --list to see the current repository URL for this component.

Tip: Consider usinghub to set a private repository URL for all components instead of configuring them individually.
kubeRBACProxy.resources.limits.cpuAdvancedIntroduced in version: 1.11.0

Default value:500m

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The CPU limit for the resource in a Kubernetes container, in millicores.

kubeRBACProxy.resources.limits.memoryAdvancedIntroduced in version: 1.11.0

Default value:128Mi

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The memory limit for the resource in a Kubernetes container, in mebibytes.

kubeRBACProxy.resources.requests.cpuAdvancedIntroduced in version: 1.11.0

Default value:5m

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The CPU needed for normal operation of the resource in a Kubernetes container, in millicores.

kubeRBACProxy.resources.requests.memoryAdvancedIntroduced in version: 1.11.0

Default value:64Mi

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The memory needed for normal operation of the resource in a Kubernetes container, in mebibytes.

logger

Defines the service that manages operational logs. All of the Apigee hybrid servicesthat run in your Kubernetes cluster output this information.

For more information, seeLogging overview.

The following table describes the properties of thelogger object:

PropertyTypeDescription
logger.securityContext.seccompProfile.typeAdvanced

Introduced in version: 1.16.0

Default value: None

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Specifies the Seccomp profile type to apply to the pod's security context. Allowed values areRuntimeDefault (to use the container runtime's default profile) orUnconfined (to apply no Seccomp restrictions). If not specified, no profile is applied by Apigee.

SeeConfigure Seccomp profiles for pod security.

logger.annotationsAdvancedIntroduced in version: 1.5.0

Default value: None

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Optional key/value map used to annotate pods. For more information, seeCustom annotations.

logger.bufferChunkSizeAdvancedIntroduced in version: 1.12.0

Default value: 256k

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The initial buffer size to read log files.

logger.bufferMaxSizeAdvancedIntroduced in version: 1.12.0

Default value: 104857600

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The limit of the buffer size per monitored file. Files exceeding this limit are removed from the monitored file list.

logger.bufferMemoryLimitAdvancedIntroduced in version: 1.12.0

Default value: 150MB

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The limit of memory that logger can consumed. If reach, the logger will momentarily pause reading more data until the existing data is flushed in memory.

logger.enabledBasicIntroduced in version: 1.0.0

Default value:false

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Enables or disables logging on the cluster. For non-GKE set totrue, for GKE on Google Cloud or Google Distributed Cloudset tofalse.

logger.envVarsBasicIntroduced in version: 1.8.5

Default value: None

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Allows you to include theNO_PROXY Fluent Bit environment variable, which specifies URLs for which traffic is not routed through the HTTP proxy. TheNO_PROXY variable should be defined as a comma-separated string of host names, in the format:

logger:  ...  envVars:    NO_PROXY: '<comma-separated-values>'

for example:

  envVars:    NO_PROXY: 'kubernetes.default.svc,oauth2.googleapis.com,logging.googleapis.com'

UseenvVars: NO_PROXY optionally when you have HTTP forward proxy enabled.

SeeNO_PROXY in the Fluent Bit documentation.

logger.flushIntervalAdvancedIntroduced in version: 1.12.0

Default value: 1

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The interval to wait before invoking the next buffer flushed, in seconds.

logger.gsaAdvancedIntroduced in version: 1.10.0

Default value: None

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Helm only: The email address of theapigee-logger Google IAM service account (GSA) to associate with the corresponding Kubernetes service account when enabling Workload Identity on GKE clusters using Helm charts. Set this when you have setgcp.workloadIdentity.enabled totrue.

GSA email addresses typically have the format of:

GSA_NAME@PROJECT_ID.iam.gserviceaccount.com

For example:

apigee-logger@my-hybrid-project.iam.gserviceaccount.com
Tip: You can find the email address of your service accounts with the following command:
gcloud iam service-accounts list --project ${PROJECT_ID} --filter "apigee"

SeeEnabling Workload Identity on GKE orEnabling Workload Identity Federation on AKS and EKS.

logger.image.pullPolicyAdvancedIntroduced in version: 1.0.0

Default value:IfNotPresent

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Determines when kubelet pulls the pod's Docker image. Possible values include:

  • IfNotPresent: Do not pull a new image if it already exists.
  • Always: Always pull the image, regardless of whether it exists already.

For more information, seeUpdating images.

logger.image.tagAdvancedIntroduced in version: 1.0.0

Default value:1.16.0

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The version label for this service's Docker image.

logger.image.urlAdvancedIntroduced in version: 1.0.0

Default value: None

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The location of the Docker image for this service.

Useapigee-pull-push --list to see the current repository URL for this component.

Tip: Consider usinghub to set a private repository URL for all components instead of configuring them individually.
logger.livenessProbe.failureThresholdAdvancedIntroduced in version: 1.0.0

Default value:3

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The number of times Kubernetes will verify that liveness probes have failed before restarting the container. The minimum value is 1.

logger.livenessProbe.initialDelaySecondsAdvancedIntroduced in version: 1.0.0

Default value:0

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The number of seconds after a container is started before a liveness probe is initiated.

logger.livenessProbe.periodSecondsAdvancedIntroduced in version: 1.0.0

Default value:60

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Determines how often to perform a liveness probe, in seconds. The minimum value is 1.

logger.livenessProbe.successThresholdAdvancedIntroduced in version: 1.0.0

Default value:1

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The minimum consecutive successes needed for a liveness probe to be considered successful after a failure. The minimum value is 1.

logger.livenessProbe.timeoutSecondsAdvancedIntroduced in version: 1.0.0

Default value:1

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The number of seconds after which a liveness probe times out. The minimum value is 1.

logger.nodeSelector.keyBasicIntroduced in version: 1.0.0

Default value:apigee.com/apigee-logger-enabled

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Required

Node selector label key used to target dedicated Kubernetes nodes forlogger runtime services.

See Configuring dedicated node pools.

logger.nodeSelector.valueBasicIntroduced in version: 1.0.0

Default value:true

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Required

Node selector label value used to target dedicated Kubernetes nodes forlogger runtime services.

See Configuring dedicated node pools.

logger.resources.limits.cpuAdvancedIntroduced in version: 1.0.0

Default value:200m

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The CPU limit for the resource in a Kubernetes container, in millicores.

logger.resources.limits.memoryAdvancedIntroduced in version: 1.0.0

Default value:500Mi

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The memory limit for the resource in a Kubernetes container, in mebibytes.

logger.resources.requests.cpuAdvancedIntroduced in version: 1.0.0

Default value:100m

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The CPU needed for normal operation of the resource in a Kubernetes container, in millicores.

logger.resources.requests.memoryAdvancedIntroduced in version: 1.0.0

Default value:250Mi

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The memory needed for normal operation of the resource in a Kubernetes container, in mebibytes.

logger.serviceAccountPathBasicIntroduced in version: 1.0.0

Default value: None

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One of eitherserviceAccountPath orserviceAccountRef is required.

Path to Google Service Account key file withLogs Writer role.

logger.serviceAccountRefBasicIntroduced in version: 1.2.0

Default value: None

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One of eitherserviceAccountPath orserviceAccountRef is required.

A kubernetes secret reference to a Google Service Account key file. SeeStoring service account keys in Kubernetes secrets.

logger.storageMaxChunksAdvancedIntroduced in version: 1.12.0

Default value: 128

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The maximum number of chunks that can be up in memory. Chunks exceeding the limit will be saved in the file system.

logger.terminationGracePeriodSecondsAdvancedIntroduced in version: 1.0.0

Default value:30

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The maximum time between a request for pod deletion and when the pod is killed, in seconds. During this period, any prestop hooks will be executed and any running process should terminate gracefully. The pod will be killed when all running processes have terminated or at the end of the grace period, whichever comes first. If there are no running processes, the pod will be killed immediately.

logger.tolerations.effectAdvancedIntroduced in version: 1.10.1

Default value: None

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Required to use theTaints and Tolerations feature of Kubernetes.

effect specifies the effect that matching a toleration with a taint will have. Values foreffect can be:

  • NoExecute
  • NoSchedule
  • PreferNoSchedule

SeeTaints and Tolerations: Concepts for details.

logger.tolerations.keyAdvancedIntroduced in version: 1.10.1

Default value: None

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Required to use theTaints and Tolerations feature of Kubernetes.

key identifies pods to which the toleration can be applied.

SeeTaints and Tolerations: Concepts for details.

logger.tolerations.operatorAdvancedIntroduced in version: 1.10.1

Default value:"Equal"

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Required to use theTaints and Tolerations feature of Kubernetes.

operator specifies the operation used to trigger theeffect. Values foroperator can be:

  • Equal matches the value set invalue.
  • Exists ignores the value set invalue.

SeeTaints and Tolerations: Concepts for details.

logger.tolerations.tolerationSecondsAdvancedIntroduced in version: 1.10.1

Default value: None

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Used by theTaints and Tolerations feature of Kubernetes.

tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node.

SeeTaints and Tolerations: Concepts for details.

logger.tolerations.valueAdvancedIntroduced in version: 1.10.1

Default value: None

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Used by theTaints and Tolerations feature of Kubernetes.

value is the value that triggers theeffect whenoperator is set toEqual.

SeeTaints and Tolerations: Concepts for details.

mart

Defines the MART (Management API for RunTime data) service, which acts as an API provider forpublic Apigee APIs so that you can access and manage runtime data entities such as KMS (API Keys andOAuth tokens), KVM, Quota, and API products.

The following table describes the properties of themart object:

PropertyTypeDescription
mart.securityContext.seccompProfile.typeAdvanced

Introduced in version: 1.16.0

Default value: None

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Specifies the Seccomp profile type to apply to the pod's security context. Allowed values areRuntimeDefault (to use the container runtime's default profile) orUnconfined (to apply no Seccomp restrictions). If not specified, no profile is applied by Apigee.

SeeConfigure Seccomp profiles for pod security.

mart.annotationsAdvancedIntroduced in version: 1.5.0

Default value: None

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Optional key/value map used to annotate pods. For more information, seeCustom annotations.

mart.gsaAdvancedIntroduced in version: 1.10.0

Default value: None

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Helm only: The email address of theapigee-mart Google IAM service account (GSA) to associate with the corresponding Kubernetes service account when enabling Workload Identity on GKE clusters using Helm charts. Set this when you have setgcp.workloadIdentity.enabled totrue.

GSA email addresses typically have the format of:

GSA_NAME@PROJECT_ID.iam.gserviceaccount.com

For example:

apigee-mart@my-hybrid-project.iam.gserviceaccount.com
Tip: You can find the email address of your service accounts with the following command:
gcloud iam service-accounts list --project ${PROJECT_ID} --filter "apigee"

SeeEnabling Workload Identity on GKE orEnabling Workload Identity Federation on AKS and EKS.

mart.hostAliasBasicIntroduced in version: 1.0.0

Default value: None

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The host alias pointing to theMART object. You can set this property to* or a fully-qualified domain name.

mart.image.pullPolicyAdvancedIntroduced in version: 1.0.0

Default value:IfNotPresent

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Determines when kubelet pulls the pod's Docker image. Possible values include:

  • IfNotPresent: Do not pull a new image if it already exists.
  • Always: Always pull the image, regardless of whether it exists already.

For more information, seeUpdating images.

mart.image.tagAdvancedIntroduced in version: 1.0.0

Default value:1.16.0

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The version label for this service's Docker image.

mart.image.urlAdvancedIntroduced in version: 1.0.0

Default value: None

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The location of the Docker image for this service.

Useapigee-pull-push --list to see the current repository URL for this component.

Tip: Consider usinghub to set a private repository URL for all components instead of configuring them individually.
mart.initCheckCF.resources.requests.cpuAdvancedIntroduced in version: 1.0.0

Default value:10m

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The amount of CPU resources allocated to the initialization check of the Cloud Foundry process.

mart.livenessProbe.failureThresholdAdvancedIntroduced in version: 1.0.0

Default value:12

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The number of times Kubernetes will verify that liveness probes have failed before restarting the container. The minimum value is 1.

mart.livenessProbe.initialDelaySecondsAdvancedIntroduced in version: 1.0.0

Default value:15

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The number of seconds after a container is started before a liveness probe is initiated.

mart.livenessProbe.periodSecondsAdvancedIntroduced in version: 1.0.0

Default value:5

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Determines how often to perform a liveness probe, in seconds. The minimum value is 1.

mart.livenessProbe.timeoutSecondsAdvancedIntroduced in version: 1.0.0

Default value:1

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The number of seconds after which a liveness probe times out. The minimum value is 1.

mart.metricsURLBasicIntroduced in version: 1.0.0

Default value:/v1/server/metrics

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mart.nodeSelector.keyBasicIntroduced in version: 1.0.0

Default value: None

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Optional node selector label key for targeting Kubernetes nodes formart runtime services. If you do not specify a key for mart.nodeselector, then your runtime uses the node specified in thenodeSelector object.

See Configuring dedicated node pools.

mart.nodeSelector.valueBasicIntroduced in version: 1.0.0

Default value: None

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Optional node selector label value for targeting Kubernetes nodes formart runtime services. See also thenodeSelector object.

See Configuring dedicated node pools.

mart.readinessProbe.failureThresholdAdvancedIntroduced in version: 1.0.0

Default value:2

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The number of times Kubernetes will verify that readiness probes have failed before marking the podunready. The minimum value is 1.

mart.readinessProbe.initialDelaySecondsAdvancedIntroduced in version: 1.0.0

Default value:15

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The number of seconds after a container is started before a readiness probe is initiated.

mart.readinessProbe.periodSecondsAdvancedIntroduced in version: 1.0.0

Default value:5

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Determines how often to perform a readiness probe, in seconds. The minimum value is 1.

mart.readinessProbe.successThresholdAdvancedIntroduced in version: 1.0.0

Default value:1

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The minimum consecutive successes needed for a readiness probe to be considered successful after a failure. The minimum value is 1.

mart.readinessProbe.timeoutSecondsAdvancedIntroduced in version: 1.0.0

Default value:1

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The number of seconds after which a liveness probe times out. The minimum value is 1.

mart.replicaCountMaxBasicIntroduced in version: 1.0.0

Default value:5

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Maximum number of replicas available for autoscaling.

mart.replicaCountMinBasicIntroduced in version: 1.0.0

Default value:1

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Minimum number of replicas available for autoscaling.

mart.resources.limits.cpuAdvancedIntroduced in version: 1.11.0

Default value:2000m

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The CPU limit for the resource in a Kubernetes container, in millicores.

mart.resources.limits.memoryAdvancedIntroduced in version: 1.11.0

Default value:5Gi

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The memory limit for the resource in a Kubernetes container, in mebibytes.

mart.resources.requests.cpuAdvancedIntroduced in version: 1.0.0

Default value:500m

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The CPU needed for normal operation of the resource in a Kubernetes container, in millicores.

mart.resources.requests.memoryAdvancedIntroduced in version: 1.0.0

Default value:512Mi

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The memory needed for normal operation of the resource in a Kubernetes container, in mebibytes.

mart.serviceAccountPathBasicIntroduced in version: 1.1.1

Default value: None

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One of eitherserviceAccountPath orserviceAccountRef is required.

Path to Google Service Account key file withno role.

mart.serviceAccountRefBasicIntroduced in version: 1.2.0

Default value: None

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One of eitherserviceAccountPath orserviceAccountRef is required.

A kubernetes secret reference to a Google Service Account key file. SeeStoring service account keys in Kubernetes secrets.

mart.sslCertPathBasicIntroduced in version: 1.0.0

Default value: None

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EithersslCertPath/sslKeyPath orsslSecret is required.

Local file system path for loading and encoding the SSL cert to a Secret.

mart.sslKeyPathBasicIntroduced in version: 1.0.0

Default value: None

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EithersslCertPath/sslKeyPath orsslSecret is required.

Local file system path for loading and encoding the SSL key to a Secret.

mart.sslSecretBasicIntroduced in version: 1.2.0

Default value: None

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EithersslCertPath/sslKeyPath orsslSecret is required.

The name of a file stored in a Kubernetes secret that contains the TLS certificate and private key. You must create the secret using the TLS certificate and key data as its input.

See also:

mart.targetCPUUtilizationPercentageAdvancedIntroduced in version: 1.0.0

Default value:75

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Target CPU utilization for the MART process on the pod. The value of this field enables MART to auto-scale when CPU utilization reaches this value, up toreplicaCountMax.

mart.terminationGracePeriodSecondsAdvancedIntroduced in version: 1.0.0

Default value:30

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The maximum time between a request for pod deletion and when the pod is killed, in seconds. During this period, any prestop hooks will be executed and any running process should terminate gracefully. The pod will be killed when all running processes have terminated or at the end of the grace period, whichever comes first. If there are no running processes, the pod will be killed immediately.

mart.tolerations.effectAdvancedIntroduced in version: 1.10.1

Default value: None

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Required to use theTaints and Tolerations feature of Kubernetes.

effect specifies the effect that matching a toleration with a taint will have. Values foreffect can be:

  • NoExecute
  • NoSchedule
  • PreferNoSchedule

SeeTaints and Tolerations: Concepts for details.

mart.tolerations.keyAdvancedIntroduced in version: 1.10.1

Default value: None

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Required to use theTaints and Tolerations feature of Kubernetes.

key identifies pods to which the toleration can be applied.

SeeTaints and Tolerations: Concepts for details.

mart.tolerations.operatorAdvancedIntroduced in version: 1.10.1

Default value:"Equal"

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Required to use theTaints and Tolerations feature of Kubernetes.

operator specifies the operation used to trigger theeffect. Values foroperator can be:

  • Equal matches the value set invalue.
  • Exists ignores the value set invalue.

SeeTaints and Tolerations: Concepts for details.

mart.tolerations.tolerationSecondsAdvancedIntroduced in version: 1.10.1

Default value: None

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Used by theTaints and Tolerations feature of Kubernetes.

tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node.

SeeTaints and Tolerations: Concepts for details.

mart.tolerations.valueAdvancedIntroduced in version: 1.10.1

Default value: None

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Used by theTaints and Tolerations feature of Kubernetes.

value is the value that triggers theeffect whenoperator is set toEqual.

SeeTaints and Tolerations: Concepts for details.

metrics

Defines the service that collects operations metrics. You can use metrics data to monitor thehealth of Hybrid services, to set up alerts, and so on.

For more information, seeMetrics collection overview.

The following table describes the properties of themetrics object:

PropertyTypeDescription
metrics.securityContext.seccompProfile.typeAdvanced

Introduced in version: 1.16.0

Default value: None

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Specifies the Seccomp profile type to apply to the pod's security context. Allowed values areRuntimeDefault (to use the container runtime's default profile) orUnconfined (to apply no Seccomp restrictions). If not specified, no profile is applied by Apigee.

SeeConfigure Seccomp profiles for pod security.

metrics.adapter.image.pullPolicyAdvancedIntroduced in version: 1.8.1

Default value:IfNotPresent

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Determines when kubelet pulls the pod's Docker image. Possible values include:

  • IfNotPresent: Do not pull a new image if it already exists.
  • Always: Always pull the image, regardless of whether it exists already.

For more information, seeUpdating images.

metrics.adapter.image.tagAdvancedIntroduced in version: 1.8.1

Default value:1.16.0

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The version label for this service's Docker image.

metrics.adapter.image.urlAdvancedIntroduced in version: 1.8.1

Default value: None

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The location of the Docker image for this service.

Useapigee-pull-push --list to see the current repository URL for this component.

Tip: Consider usinghub to set a private repository URL for all components instead of configuring them individually.
metrics.adapter.resources.limits.cpuAdvancedIntroduced in version: 1.14.1

Default value:500m

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The CPU limit for the adapter resource in a Kubernetes container, in millicores.

metrics.adapter.resources.limits.memoryAdvancedIntroduced in version: 1.14.1

Default value:4Gi

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The memory limit for the adapter resource in a Kubernetes container, in gibibytes.

metrics.adapter.resources.requests.cpuAdvancedIntroduced in version: 1.14.1

Default value:100m

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The CPU needed for normal operation of the adapter in a Kubernetes container, in millicores.

metrics.adapter.resources.requests.memoryAdvancedIntroduced in version: 1.14.1

Default value:128Mi

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The memory needed for normal operation of the adapter in a Kubernetes container, in mebibytes.

metrics.aggregator.resources.requests.cpuAdvancedIntroduced in version: 1.4.0

Default value:500m

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The CPU needed for normal operation of the aggregator in a Kubernetes container, in millicores.

metrics.aggregator.resources.requests.memoryAdvancedIntroduced in version: 1.4.0

Default value:512Mi

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The memory needed for normal operation of the aggregator in a Kubernetes container, in mebibytes.

metrics.aggregator.resources.limits.cpuAdvancedIntroduced in version: 1.4.0

Default value:500m

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The CPU limit for the aggregator resource in a Kubernetes container, in millicores.

metrics.aggregator.resources.limits.memoryAdvancedIntroduced in version: 1.4.0

Default value:3Gi

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The memory limit for the aggregator resource in a Kubernetes container, in gibibytes.

metrics.annotationsAdvancedIntroduced in version: 1.5.0

Default value: None

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Optional key/value map used to annotate pods. For more information, seeCustom annotations.

metrics.app.resources.requests.cpuAdvancedIntroduced in version: 1.4.0

Default value:500m

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The CPU needed for normal operation of the app in a Kubernetes container, in millicores.

metrics.app.resources.requests.memoryAdvancedIntroduced in version: 1.4.0

Default value:512Mi

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The memory needed for normal operation of the app in a Kubernetes container, in mebibytes.

metrics.app.resources.limits.cpuAdvancedIntroduced in version: 1.4.0

Default value:500m

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The CPU limit for the app resource in a Kubernetes container, in millicores.

metrics.app.resources.limits.memoryAdvancedIntroduced in version: 1.4.0

Default value:1Gi

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The memory limit for the app resource in a Kubernetes container, in gibibytes.

metrics.appStackdriverExporter.resources.limits.cpuAdvancedIntroduced in version: 1.7.0

Default value:500m

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The CPU limit for the stackdriverExporter resource in a Kubernetes container, in millicores.

metrics.appStackdriverExporter.resources.limits.memoryAdvancedIntroduced in version: 1.7.0

Default value:1Gi

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The memory limit for the stackdriverExporter resource in a Kubernetes container, in gibibytes.

metrics.appStackdriverExporter.resources.requests.cpuAdvancedIntroduced in version: 1.7.0

Default value:128m

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The CPU needed for normal operation of the stackdriverExporter in a Kubernetes container, in millicores.

metrics.appStackdriverExporter.resources.requests.memoryAdvancedIntroduced in version: 1.7.0

Default value:512Mi

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The memory needed for normal operation of the stackdriverExporter in a Kubernetes container, in mebibytes.

metrics.collector.envVarsBasicIntroduced in version: 1.13

Default value: None

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Allows you to pass in and override environment variables in OpenTelemetry. For example, you can defineHTTP_PROXY,HTTPS_PROXY, orNO_PROXY to have its requests pass through the proxy server.

TheHTTP_PROXY variable can be defined as a string containing the host name, in the format:

metrics:...  envVars:    HTTP_PROXY: '<host-name>'

for example:

  envVars:    HTTP_PROXY: 'http://1.1.1.1:80'

TheHTTPS_PROXY variable can be defined as a string containing the host name, in the format:

metrics:...  envVars:    HTTPS_PROXY: '<host-name>'

for example:

  envVars:    HTTPS_PROXY: 'https://1.1.1.1:80'

TheNO_PROXY variable should be defined as a comma-separated string of host names, in the format:

metrics:...envVars:  NO_PROXY: '<comma-separated-values>'

for example:

envVars:  NO_PROXY: 'https://1.1.1.1:80, https://1.1.1.1:81'

UseenvVars: HTTP_PROXY,envVars: HTTPS_PROXY, orenvVars: NO_PROXY optionally when you have HTTP forward proxy enabled.

SeeProxy support in the OpenTelemetry documentation.

metrics.collector.imagePullPolicyAdvancedIntroduced in version: 1.12.0

Default value:IfNotPresent

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Determines when kubelet pulls the pod's Docker image. Possible values include:

  • IfNotPresent: Do not pull a new image if it already exists.
  • Always: Always pull the image, regardless of whether it exists already.

For more information, seeUse a private image repository with Apigee hybrid.

metrics.collector.image.tagBasicIntroduced in version: 1.12.0

Default value:1.16.0

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The version label for this service's Docker image.

metrics.collector.image.urlBasicIntroduced in version: 1.12.0

Default value: None

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The location of the Docker image for this service.

Useapigee-pull-push --list to see the current repository URL for this component.

Tip: Consider usinghub to set a private repository URL for all components instead of configuring them individually.
metrics.collector.resources.requests.cpuAdvancedIntroduced in version: 1.12.0

Default value:500m

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The CPU needed for normal operation of the app in a Kubernetes container, in millicores.

metrics.collector.resources.requests.memoryAdvancedIntroduced in version: 1.12.0

Default value:512Mi

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The memory needed for normal operation of the app in a Kubernetes container, in mebibytes.

metrics.collector.resources.limits.cpuAdvancedIntroduced in version: 1.12.0

Default value:500m

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The CPU limit for the app resource in a Kubernetes container, in millicores.

metrics.collector.resources.limits.memoryAdvancedIntroduced in version: 1.12.0

Default value:1Gi

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The memory limit for the app resource in a Kubernetes container, in gibibytes.

metrics.collector.livenessProbe.failureThresholdAdvancedIntroduced in version: 1.12.0

Default value:5

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The number of times Kubernetes will verify that liveness probes have failed before restarting the container. The minimum value is 1.

metrics.collector.livenessProbe.initialDelaySecondsAdvancedIntroduced in version: 1.12.0

Default value:30

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The number of seconds after a container is started before a liveness probe is initiated.

metrics.collector.livenessProbe.periodSecondsAdvancedIntroduced in version: 1.12.0

Default value:10

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Determines how often to perform a liveness probe, in seconds. The minimum value is 1.

metrics.collector.livenessProbe.successThresholdAdvancedIntroduced in version: 1.12.0

Default value:1

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The minimum consecutive successes needed for a liveness probe to be considered successful after a failure. The minimum value is 1.

metrics.collector.livenessProbe.timeoutSecondsAdvancedIntroduced in version: 1.12.0

Default value:5

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The number of seconds after which a liveness probe times out. The minimum value is 1.

metrics.collector.readinessProbe.failureThresholdAdvancedIntroduced in version: 1.12.0

Default value:3

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The number of times Kubernetes will verify that readiness probes have failed before marking the pod unready. The minimum value is 1.

metrics.collector.readinessProbe.initialDelaySecondsAdvancedIntroduced in version: 1.12.0

Default value:30

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The number of seconds after a container is started before a readiness probe is initiated.

metrics.collector.readinessProbe.periodSecondsAdvancedIntroduced in version: 1.12.0

Default value:10

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Determines how often to perform a readiness probe, in seconds. The minimum value is 1.

metrics.collector.readinessProbe.successThresholdAdvancedIntroduced in version: 1.12.0

Default value:1

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The minimum consecutive successes needed for a readiness probe to be considered successful after a failure. The minimum value is 1.

metrics.collector.readinessProbe.timeoutSecondsAdvancedIntroduced in version: 1.12.0

Default value:5

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The number of seconds after which a liveness probe times out. The minimum value is 1.

metrics.disablePrometheusPipelineBasicIntroduced in version: 1.12.0

Default value:true

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Metrics forProxyV2 andTargetV2 monitored resources are not emitted when set totrue. Use metrics forProxy andTarget monitored resources instead.

metrics.enabledBasicIntroduced in version: 1.0.0

Default value:true

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Enables Apigee metrics. Set totrue to enable metrics. Set tofalse to disable metrics.

metrics.gsaAdvancedIntroduced in version: 1.10.0

Default value: None

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Helm only: The email address of theapigee-metrics Google IAM service account (GSA) to associate with the corresponding Kubernetes service account when enabling Workload Identity on GKE clusters using Helm charts. Set this when you have setgcp.workloadIdentity.enabled totrue.

GSA email addresses typically have the format of:

GSA_NAME@PROJECT_ID.iam.gserviceaccount.com

For example:

apigee-metrics@my-hybrid-project.iam.gserviceaccount.com
Tip: You can find the email address of your service accounts with the following command:
gcloud iam service-accounts list --project ${PROJECT_ID} --filter "apigee"

SeeEnabling Workload Identity on GKE orEnabling Workload Identity Federation on AKS and EKS.

metrics.nodeSelector.keyBasicIntroduced in version: 1.0.0

Default value: None

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Required

Node selector label key used to target dedicated Kubernetes nodes formetrics runtime services.

See Configuring dedicated node pools.

metrics.nodeSelector.valueBasicIntroduced in version: 1.0.0

Default value: None

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Required

Node selector label value used to target dedicated Kubernetes nodes formetrics runtime services.

See Configuring dedicated node pools.

metrics.prometheus.containerPortAdvancedIntroduced in version: 1.0.0

Default value:9090

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The port to connect to the Prometheus metrics service.

metrics.prometheus.image.pullPolicyAdvancedIntroduced in version: 1.0.0

Default value:IfNotPresent

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Determines when kubelet pulls the pod's Docker image. Possible values include:

  • IfNotPresent: Do not pull a new image if it already exists.
  • Always: Always pull the image, regardless of whether it exists already.

For more information, seeUpdating images.

metrics.prometheus.image.tagAdvancedIntroduced in version: 1.0.0

Default value:1.16.0

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The version label for this service's Docker image.

metrics.prometheus.image.urlAdvancedIntroduced in version: 1.0.0

Default value: None

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The location of the Docker image for this service.

Useapigee-pull-push --list to see the current repository URL for this component.

Tip: Consider usinghub to set a private repository URL for all components instead of configuring them individually.
metrics.prometheus.livenessProbe.failureThresholdAdvancedIntroduced in version: 1.0.0

Default value:6

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The number of times Kubernetes will verify that liveness probes have failed before restarting the container. The minimum value is 1.

metrics.prometheus.livenessProbe.periodSecondsAdvancedIntroduced in version: 1.0.0

Default value:5

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Determines how often to perform a liveness probe, in seconds. The minimum value is 1.

metrics.prometheus.livenessProbe.timeoutSecondsAdvancedIntroduced in version: 1.0.0

Default value:3

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The number of seconds after which a liveness probe times out. The minimum value is 1.

metrics.prometheus.readinessProbe.failureThresholdAdvancedIntroduced in version: 1.0.0

Default value:120

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The number of times Kubernetes will verify that readiness probes have failed before marking the podunready. The minimum value is 1.

metrics.prometheus.readinessProbe.periodSecondsAdvancedIntroduced in version: 1.0.0

Default value:5

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Determines how often to perform a readiness probe, in seconds. The minimum value is 1.

metrics.prometheus.readinessProbe.timeoutSecondsAdvancedIntroduced in version: 1.0.0

Default value:3

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The number of seconds after which a liveness probe times out. The minimum value is 1.

metrics.prometheus.resources.limits.cpuAdvancedIntroduced in version: 1.14.1

Default value:500m

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The CPU limit for the prometheus resource in a Kubernetes container, in millicores.

metrics.prometheus.resources.limits.memoryAdvancedIntroduced in version: 1.14.1

Default value:4Gi

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The memory limit for the prometheus resource in a Kubernetes container, in gibibytes.

metrics.prometheus.resources.requests.cpuAdvancedIntroduced in version: 1.14.1

Default value:128m

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The CPU needed for normal operation of the prometheus in a Kubernetes container, in millicores.

metrics.prometheus.resources.requests.memoryAdvancedIntroduced in version: 1.14.1

Default value:512Mi

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The memory needed for normal operation of the prometheus in a Kubernetes container, in mebibytes.

metrics.prometheus.sslCertPathBasicIntroduced in version: 1.0.0

Default value: None

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Required

Path to the SSL cert for the Prometheus metrics collection process. Prometheus is a tool Apigee can use for collecting and processing metrics.

See:

metrics.prometheus.sslKeyPathBasicIntroduced in version: 1.0.0

Default value: None

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Required

Path to the SSL Key for the Prometheus metrics collection process. Prometheus is a tool Apigee can use for collecting and processing metrics.

See:

metrics.proxy.resources.requests.cpuAdvancedIntroduced in version: 1.4.0

Default value:500m

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The CPU needed for normal operation of the proxy in a Kubernetes container, in millicores.

metrics.proxy.resources.requests.memoryAdvancedIntroduced in version: 1.4.0

Default value:512Mi

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The memory needed for normal operation of the proxy in a Kubernetes container, in mebibytes.

metrics.proxy.resources.limits.cpuAdvancedIntroduced in version: 1.4.0

Default value:500m

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The CPU limit for the proxy resource in a Kubernetes container, in millicores.

metrics.proxy.resources.limits.memoryAdvancedIntroduced in version: 1.4.0

Default value:1Gi

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The memory limit for the proxy resource in a Kubernetes container, in gibibytes.

metrics.proxyStackdriverExporter.resources.requests.cpuAdvancedIntroduced in version: 1.7.0

Default value:128m

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The CPU needed for normal operation of the stackdriverExporter in a Kubernetes container, in millicores.

metrics.proxyStackdriverExporter.resources.requests.memoryAdvancedIntroduced in version: 1.7.0

Default value:512Mi

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The memory needed for normal operation of the stackdriverExporter in a Kubernetes container, in mebibytes.

metrics.proxyStackdriverExporter.resources.limits.cpuAdvancedIntroduced in version: 1.7.0

Default value:500m

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The CPU limit for the stackdriverExporter resource in a Kubernetes container, in millicores.

metrics.proxyStackdriverExporter.resources.limits.memoryAdvancedIntroduced in version: 1.7.0

Default value:1Gi

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The memory limit for the stackdriverExporter resource in a Kubernetes container, in gibibytes.

metrics.proxyURLBasicIntroduced in version: 1.0.0

Default value: None

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URL for the metrics process sidecar proxy in the Kubernetes cluster.

metrics.sdSidecar.containerPortAdvancedIntroduced in version: 1.0.0

Default value:9091

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The port for connecting to the Cloud Monitoring metrics service.

metrics.sdSidecar.image.pullPolicyAdvancedIntroduced in version: 1.0.0

Default value:IfNotPresent

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Determines when Kubelet pulls this service's Docker image. Possible values include:

  • IfNotPresent: Do not pull a new image if it already exists
  • Always: Always pull the policy, even if it already exists

    For more information, see Updating images.

metrics.sdSidecar.image.tagAdvancedIntroduced in version: 1.0.0

Default value:1.16.0

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The version label for this service's Docker image.

metrics.sdSidecar.image.urlAdvancedIntroduced in version: 1.0.0

Default value: None

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The location of the Docker image for this service.

Useapigee-pull-push --list to see the current repository URL for this component.

Tip: Consider usinghub to set a private repository URL for all components instead of configuring them individually.
metrics.serviceAccountPathBasicIntroduced in version: 1.0.0

Default value: None

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One of eitherserviceAccountPath orserviceAccountRef is required.

Path to Google Service Account key file withMonitoring Metric Writer role.

metrics.serviceAccountRefBasicIntroduced in version: 1.2.0

Default value: None

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One of eitherserviceAccountPath orserviceAccountRef is required.

A kubernetes secret reference to a Google Service Account key file. SeeStoring service account keys in Kubernetes secrets.

metrics.stackdriverExporter.resources.requests.cpuAdvancedIntroduced in version: 1.4.0

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Deprecated: Starting in Hybrid version 1.8,metrics:stackdriverExporter has been replaced withmetrics:appStackdriverExporter andmetrics:proxyStackdriverExporter. See:

metrics.stackdriverExporter.resources.requests.memoryAdvancedIntroduced in version: 1.4.0

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Deprecated: Starting in Hybrid version 1.8,metrics:stackdriverExporter has been replaced withmetrics:appStackdriverExporter andmetrics:proxyStackdriverExporter. See:

metrics.stackdriverExporter.resources.limits.cpuAdvancedIntroduced in version: 1.4.0

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Deprecated: Starting in Hybrid version 1.8,metrics:stackdriverExporter has been replaced withmetrics:appStackdriverExporter andmetrics:proxyStackdriverExporter. See:

metrics.stackdriverExporter.resources.limits.memoryAdvancedIntroduced in version: 1.4.0

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Deprecated: Starting in Hybrid version 1.8,metrics:stackdriverExporter has been replaced withmetrics:appStackdriverExporter andmetrics:proxyStackdriverExporter. See:

metrics.terminationGracePeriodSecondsAdvancedIntroduced in version: 1.0.0

Default value:300

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The maximum time between a request for pod deletion and when the pod is killed, in seconds. During this period, any prestop hooks will be executed and any running process should terminate gracefully. The pod will be killed when all running processes have terminated or at the end of the grace period, whichever comes first. If there are no running processes, the pod will be killed immediately.

metrics.tolerations.effectAdvancedIntroduced in version: 1.10.1

Default value: None

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Required to use theTaints and Tolerations feature of Kubernetes.

effect specifies the effect that matching a toleration with a taint will have. Values foreffect can be:

  • NoExecute
  • NoSchedule
  • PreferNoSchedule

SeeTaints and Tolerations: Concepts for details.

metrics.tolerations.keyAdvancedIntroduced in version: 1.10.1

Default value: None

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Required to use theTaints and Tolerations feature of Kubernetes.

key identifies pods to which the toleration can be applied.

SeeTaints and Tolerations: Concepts for details.

metrics.tolerations.operatorAdvancedIntroduced in version: 1.10.1

Default value:"Equal"

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Required to use theTaints and Tolerations feature of Kubernetes.

operator specifies the operation used to trigger theeffect. Values foroperator can be:

  • Equal matches the value set invalue.
  • Exists ignores the value set invalue.

SeeTaints and Tolerations: Concepts for details.

metrics.tolerations.tolerationSecondsAdvancedIntroduced in version: 1.10.1

Default value: None

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Used by theTaints and Tolerations feature of Kubernetes.

tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node.

SeeTaints and Tolerations: Concepts for details.

metrics.tolerations.valueAdvancedIntroduced in version: 1.10.1

Default value: None

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Used by theTaints and Tolerations feature of Kubernetes.

value is the value that triggers theeffect whenoperator is set toEqual.

SeeTaints and Tolerations: Concepts for details.

mintTaskScheduler

mintTaskScheduler is the cron job to schedule monetization tasks, like recurring fee calculation on a periodic basis.

The following table describes the properties of themintTaskScheduler object:

PropertyTypeDescription
mintTaskScheduler.securityContext.seccompProfile.typeAdvanced

Introduced in version: 1.16.0

Default value: None

Chart:apigee-org

Specifies the Seccomp profile type to apply to the pod's security context. Allowed values areRuntimeDefault (to use the container runtime's default profile) orUnconfined (to apply no Seccomp restrictions). If not specified, no profile is applied by Apigee.

SeeConfigure Seccomp profiles for pod security.

mintTaskScheduler.gsaAdvancedIntroduced in version: 1.15.1

Default value: None

Chart:apigee-org

The email address of theapigee-mint-task-scheduler Google IAM service account (GSA) to associate with the corresponding Kubernetes service account when enabling Workload Identity on GKE clusters using Helm charts. Set this when you have setgcp.workloadIdentity.enabled totrue.

GSA email addresses typically have the format of:

GSA_NAME@PROJECT_ID.iam.gserviceaccount.com

For example:

apigee-mint-task-scheduler@my-hybrid-project.iam.gserviceaccount.com
Tip: You can find the email address of your service accounts with the following command:
gcloud iam service-accounts list --project ${PROJECT_ID} --filter "apigee"

SeeEnabling Workload Identity on GKE orEnabling Workload Identity Federation on AKS and EKS.

mintTaskScheduler.image.pullPolicyAdvancedIntroduced in version: 1.7.0

Default value:IfNotPresent

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Determines when kubelet pulls the pod's Docker image. Possible values include:

  • IfNotPresent: Do not pull a new image if it already exists.
  • Always: Always pull the image, regardless of whether it exists already.

For more information, seeUpdating images.

mintTaskScheduler.image.tagAdvancedIntroduced in version: 1.7.0

Default value:1.16.0

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The version label for this service's Docker image.

mintTaskScheduler.image.urlAdvancedIntroduced in version: 1.7.0

Default value: None

Chart:apigee-org

The location of the Docker image for this service.

Useapigee-pull-push --list to see the current repository URL for this component.

Tip: Consider usinghub to set a private repository URL for all components instead of configuring them individually.
mintTaskScheduler.resources.limits.cpuAdvancedIntroduced in version: 1.1.0

Default value:2000m

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The CPU limit for the resource in a Kubernetes container, in millicores.

mintTaskScheduler.resources.limits.memoryAdvancedIntroduced in version: 1.1.0

Default value:4Gi

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The memory limit for the resource in a Kubernetes container, in mebibytes.

mintTaskScheduler.resources.requests.cpuAdvancedIntroduced in version: 1.7.0

Default value:500m

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The CPU needed for normal operation of the resource in a Kubernetes container, in millicores.

mintTaskScheduler.resources.requests.memoryAdvancedIntroduced in version: 1.7.0

Default value:512Mi

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The memory needed for normal operation of the resource in a Kubernetes container, in mebibytes.

mintTaskScheduler.serviceAccountPathBasicIntroduced in version: 1.15.1

Default value: None

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One of eitherserviceAccountPath orserviceAccountRef is required.

Path to Google Service Account key file.

mintTaskScheduler.serviceAccountRefBasicIntroduced in version: 1.15.1

Default value: None

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One of eitherserviceAccountPath orserviceAccountRef is required.

A kubernetes secret reference to a Google Service Account key file. SeeStoring service account keys in Kubernetes secrets.

mintTaskScheduler.tolerations.effectAdvancedIntroduced in version: 1.10.1

Default value: None

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Required to use theTaints and Tolerations feature of Kubernetes.

effect specifies the effect that matching a toleration with a taint will have. Values foreffect can be:

  • NoExecute
  • NoSchedule
  • PreferNoSchedule

SeeTaints and Tolerations: Concepts for details.

mintTaskScheduler.tolerations.keyAdvancedIntroduced in version: 1.10.1

Default value: None

Chart:apigee-org

Required to use theTaints and Tolerations feature of Kubernetes.

key identifies pods to which the toleration can be applied.

SeeTaints and Tolerations: Concepts for details.

mintTaskScheduler.tolerations.operatorAdvancedIntroduced in version: 1.10.1

Default value:"Equal"

Chart:apigee-org

Required to use theTaints and Tolerations feature of Kubernetes.

operator specifies the operation used to trigger theeffect. Values foroperator can be:

  • Equal matches the value set invalue.
  • Exists ignores the value set invalue.

SeeTaints and Tolerations: Concepts for details.

mintTaskScheduler.tolerations.tolerationSecondsAdvancedIntroduced in version: 1.10.1

Default value: None

Chart:apigee-org

Used by theTaints and Tolerations feature of Kubernetes.

tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node.

SeeTaints and Tolerations: Concepts for details.

mintTaskScheduler.tolerations.valueAdvancedIntroduced in version: 1.10.1

Default value: None

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Used by theTaints and Tolerations feature of Kubernetes.

value is the value that triggers theeffect whenoperator is set toEqual.

SeeTaints and Tolerations: Concepts for details.

newDataPipeline

newDataPipeline determines if Apigee hybrid uses thePub/Sub data pipeline for the runtime components to write data directly to the control plane.

The following table describes the properties of thenewDataPipeline object:

PropertyTypeDescription
newDataPipeline.debugSessionAdvancedIntroduced in version: 1.13.1

Default value:true

Chart:apigee-env

Determines if the Pub/Sub data pipeline is enabled.

Caution: Do not change this property for installations running Apigee hybrid 1.14.1 or later.
newDataPipeline.analyticsAdvancedIntroduced in version: 1.13.1

Default value:true

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Determines if analytics use the Pub/Sub data pipeline.

Caution: Do not change this property for installations running Apigee hybrid 1.14.1 or later.

nodeSelector

ThenodeSelector object defines the node for your Apigee instance. Behind the scenes Apigee hybrid takes care to map the label key/value forapigeeRuntime andapigeeData to the individual Istio and MART components when you install or upgrade theapigee-org andapigee-ingress-manager charts. You can override this for individual objects in themart:nodeSelector property.

The following table describes the properties of thenodeSelector object:

PropertyTypeDescription
nodeSelector.apigeeData.keyAdvancedIntroduced in version: 1.0.0

Default value:cloud.google.com/gke-nodepool

Chart:apigee-datastore,apigee-env,apigee-ingress-manager,apigee-operator,apigee-org,apigee-redis,apigee-telemetry,apigee-virtualhost

ApigeeData is the node for the Cassandra database. Node selector label key for targeting Kubernetes nodes for working with Apigee services data.

SeeConfigure dedicated node pools.

nodeSelector.apigeeData.valueAdvancedIntroduced in version: 1.0.0

Default value:apigee-data

Chart:apigee-datastore,apigee-env,apigee-ingress-manager,apigee-operator,apigee-org,apigee-redis,apigee-telemetry,apigee-virtualhost

apigee-data is the node for the Cassandra database. Node selector label value for targeting Kubernetes nodes for working with Apigee services data.

SeeConfigure dedicated node pools.

nodeSelector.apigeeRuntime.keyAdvancedIntroduced in version: 1.0.0

Default value:cloud.google.com/gke-nodepool

Chart:apigee-datastore,apigee-env,apigee-ingress-manager,apigee-operator,apigee-org,apigee-redis,apigee-telemetry,apigee-virtualhost

Apigee Runtime is the node for the runtime environment for the project. Node selector label key for targeting Kubernetes nodes for Apigee runtime services.

SeeConfigure dedicated node pools.

nodeSelector.apigeeRuntime.valueAdvancedIntroduced in version: 1.0.0

Default value:apigee-runtime

Chart:apigee-datastore,apigee-env,apigee-ingress-manager,apigee-operator,apigee-org,apigee-redis,apigee-telemetry,apigee-virtualhost

apigee-runtime is the node for the runtime environment for the project. Node selector label value for targeting Kubernetes nodes for Apigee runtime services.

SeeConfigure dedicated node pools.

nodeSelector.requiredForSchedulingAdvancedIntroduced in version: 1.0.0

Default value: true

Chart:apigee-datastore,apigee-env,apigee-ingress-manager,apigee-operator,apigee-org,apigee-redis,apigee-telemetry,apigee-virtualhost

TherequiredForScheduling property defaults totrue. Whentrue, it means that if Kubernetes cannot find nodes with the label key/value that is configured then the underlying Pods will not get scheduled on VM worker nodes.

For production,nodeSelector.requiredForScheduling should be set to true.

SeeConfigure dedicated node pools.

redis

The following table describes the properties of theredis object:

PropertyTypeDescription
redis.securityContext.seccompProfile.typeAdvanced

Introduced in version: 1.16.0

Default value: None

Chart:apigee-redis

Specifies the Seccomp profile type to apply to the pod's security context. Allowed values areRuntimeDefault (to use the container runtime's default profile) orUnconfined (to apply no Seccomp restrictions). If not specified, no profile is applied by Apigee.

SeeConfigure Seccomp profiles for pod security.

redis.auth.passwordBasicIntroduced in version: 1.6.0

Default value:iloveapis123

Chart:apigee-redis

Required

Password for the Redis administrator. The admin user is used for any administrative activities performed on the Redis cluster.

redis.auth.secretBasicIntroduced in version: 1.9.1

Default value: None

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The name of the file stored in a Kubernetes secret that contains the password for the Redis administrator. The secret file should contain the key:

data:redis.auth.password:encoded_value

See also:

redis.envoy.image.pullPolicyAdvancedIntroduced in version: 1.6.0

Default value:IfNotPresent

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Determines when kubelet pulls the pod's Docker image. Possible values include:

  • IfNotPresent: Do not pull a new image if it already exists.
  • Always: Always pull the image, regardless of whether it exists already.

For more information, seeUpdating images.

redis.envoy.image.tagAdvancedIntroduced in version: 1.6.0

Default value:1.16.0

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The version label for this service's Docker image.

redis.envoy.image.urlAdvancedIntroduced in version: 1.6.0

Default value: None

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The location of the Docker image for this service.

Useapigee-pull-push --list to see the current repository URL for this component.

Tip: Consider usinghub to set a private repository URL for all components instead of configuring them individually.
redis.image.pullPolicyAdvancedIntroduced in version: 1.6.0

Default value:IfNotPresent

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Determines when kubelet pulls the pod's Docker image. Possible values include:

  • IfNotPresent: Do not pull a new image if it already exists.
  • Always: Always pull the image, regardless of whether it exists already.

For more information, seeUpdating images.

redis.image.tagAdvancedIntroduced in version: 1.6.0

Default value:1.16.0

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The version label for this service's Docker image.

redis.image.urlAdvancedIntroduced in version: 1.6.0

Default value: None

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The location of the Docker image for this service.

Useapigee-pull-push --list to see the current repository URL for this component.

Tip: Consider usinghub to set a private repository URL for all components instead of configuring them individually.
redis.replicaCountBasicIntroduced in version: 1.6.0

Default value:2

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Redis is a replicated storage. This property specifies the number of Redis nodes employed as aStatefulSet.

redis.resources.requests.cpuAdvancedIntroduced in version: 1.6.0

Default value:500m

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The CPU needed for normal operation of the resource in a Kubernetes container, in millicores.

Apigee recommends a value from500m to1000m. With 0.5 cores, a Redis node can typically handle 10K QPS. With 1.0 core, it can typically handle 20K QPS. CPU request resources above 1000m are not helpful in most cases.
redis.tolerations.effectAdvancedIntroduced in version: 1.10.1

Default value: None

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Required to use theTaints and Tolerations feature of Kubernetes.

effect specifies the effect that matching a toleration with a taint will have. Values foreffect can be:

  • NoExecute
  • NoSchedule
  • PreferNoSchedule

SeeTaints and Tolerations: Concepts for details.

redis.tolerations.keyAdvancedIntroduced in version: 1.10.1

Default value: None

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Required to use theTaints and Tolerations feature of Kubernetes.

key identifies pods to which the toleration can be applied.

SeeTaints and Tolerations: Concepts for details.

redis.tolerations.operatorAdvancedIntroduced in version: 1.10.1

Default value:"Equal"

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Required to use theTaints and Tolerations feature of Kubernetes.

operator specifies the operation used to trigger theeffect. Values foroperator can be:

  • Equal matches the value set invalue.
  • Exists ignores the value set invalue.

SeeTaints and Tolerations: Concepts for details.

redis.tolerations.tolerationSecondsAdvancedIntroduced in version: 1.10.1

Default value: None

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Used by theTaints and Tolerations feature of Kubernetes.

tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node.

SeeTaints and Tolerations: Concepts for details.

redis.tolerations.valueAdvancedIntroduced in version: 1.10.1

Default value: None

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Used by theTaints and Tolerations feature of Kubernetes.

value is the value that triggers theeffect whenoperator is set toEqual.

SeeTaints and Tolerations: Concepts for details.

runtime

The following table describes the properties of theruntime object:

PropertyTypeDescription
runtime.securityContext.seccompProfile.typeAdvanced

Introduced in version: 1.16.0

Default value: None

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Specifies the Seccomp profile type to apply to the pod's security context. Allowed values areRuntimeDefault (to use the container runtime's default profile) orUnconfined (to apply no Seccomp restrictions). If not specified, no profile is applied by Apigee.

SeeConfigure Seccomp profiles for pod security.

runtime.annotationsAdvancedIntroduced in version: 1.5.0

Default value: None

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Optional key/value map used to annotate pods. For more information, seeCustom annotations.

runtime.envVarsBasicIntroduced in version: 1.13.1

Default value: None

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Allows you to supply additional env variables to the runtime component in a key-value pair:

runtime:  envVars:KEY_1:VALUE_N    ... ...KEY_N:VALUE_N

for example:

runtime:  envVars:    RUNTIME_ENV_VAR1: "value of runtime env-var 1"    RUNTIME_ENV_VAR2: "value of runtime env-var 2"
runtime.image.pullPolicyAdvancedIntroduced in version: 1.0.0

Default value:IfNotPresent

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Determines when kubelet pulls the pod's Docker image. Possible values include:

  • IfNotPresent: Do not pull a new image if it already exists.
  • Always: Always pull the image, regardless of whether it exists already.

For more information, seeUpdating images.

runtime.hpaBehavior.scaleDown.percent.periodSecondsAdvancedIntroduced in version: 1.7.0

Default value: 60

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The window of time for which the policy should hold true when scaling down a percentage of runtime instances.

runtime.hpaBehavior.scaleDown.percent.valueAdvancedIntroduced in version: 1.7.0

Default value: 20

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The amount of change which is permitted by the policy when scaling down a percentage of runtime instances.

runtime.hpaBehavior.scaleDown.pods.periodSecondsAdvancedIntroduced in version: 1.7.0

Default value: 60

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The window of time for which the policy should hold true when scaling down a number of runtime instances.

runtime.hpaBehavior.scaleDown.pods.valueAdvancedIntroduced in version: 1.7.0

Default value: 20

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The amount of change which is permitted by the policy when scaling down a number of runtime instances.

runtime.hpaBehavior.scaleDown.selectPolicyAdvancedIntroduced in version: 1.7.0

Default value: Min

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The decision that autoscaler makes between multiple autoscaling policies. Set the value toMin allows the smallest change in scaling down runtime instances. Set the value toMax allows the largest change in scaling down runtime instances.

runtime.hpaBehavior.scaleDown.stabilizationWindowSecondsAdvancedIntroduced in version: 1.7.0

Default value: 120

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The number of seconds for which past recommendations should be considered while scaling down.

runtime.hpaBehavior.scaleUp.percent.periodSecondsAdvancedIntroduced in version: 1.7.0

Default value: 60

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The window of time for which the policy should hold true when scaling up a percentage of runtime instances.

runtime.hpaBehavior.scaleUp.percent.valueAdvancedIntroduced in version: 1.7.0

Default value: 20

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The window of time for which the policy should hold true when scaling up a percentage of runtime instances.

runtime.hpaBehavior.scaleUp.pods.periodSecondsAdvancedIntroduced in version: 1.7.0

Default value: 60

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The window of time for which the policy should hold true when scaling up a number of runtime instances.

runtime.hpaBehavior.scaleUp.pods.valueAdvancedIntroduced in version: 1.7.0

Default value: 4

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The amount of change which is permitted by the policy when scaling up a number of runtime instances.

runtime.hpaBehavior.scaleUp.selectPolicyAdvancedIntroduced in version: 1.7.0

Default value: Max

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The decision that autoscaler makes between multiple autoscaling policies. Set the value toMin allows the smallest change in scaling up runtime instances. Set the value toMaxallows the largest change in scaling up runtime instances.

runtime.hpaBehavior.scaleUp.stabilizationWindowSecondsAdvancedIntroduced in version: 1.7.0

Default value: 30

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The number of seconds for which past recommendations should be considered while scaling up runtime instances.

runtime.hpaMetrics.serverMainTaskWaitTimeAdvancedIntroduced in version: 1.7.0

Default value: 400M

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The desired average wait time (in ms) of processing queue in runtime instances for proxy requests at the http layer.

runtime.hpaMetrics.serverNioTaskWaitTimeAdvancedIntroduced in version: 1.7.0

Default value: 400M

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The desired average wait time (in ms) of processing queue in runtime instances for proxy requests to process policies.

runtime.hpaMetrics.targetCPUUtilizationPercentageAdvancedIntroduced in version: 1.7.0

Default value: 75

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The desired CPU utilization percentage across all runtime instances.

runtime.image.tagAdvancedIntroduced in version: 1.0.0

Default value:1.16.0

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The version label for this service's Docker image.

runtime.image.urlAdvancedIntroduced in version: 1.0.0

Default value: None

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The location of the Docker image for this service.

Useapigee-pull-push --list to see the current repository URL for this component.

Tip: Consider usinghub to set a private repository URL for all components instead of configuring them individually.
runtime.livenessProbe.failureThresholdAdvancedIntroduced in version: 1.0.0

Default value:2

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The number of times Kubernetes will verify that liveness probes have failed before restarting the container. The minimum value is 1.

runtime.livenessProbe.initialDelaySecondsAdvancedIntroduced in version: 1.0.0

Default value:60

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The number of seconds after a container is started before a liveness probe is initiated.

runtime.livenessProbe.periodSecondsAdvancedIntroduced in version: 1.0.0

Default value:5

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Determines how often to perform a liveness probe, in seconds. The minimum value is 1.

runtime.livenessProbe.timeoutSecondsAdvancedIntroduced in version: 1.0.0

Default value:1

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The number of seconds after which a liveness probe times out. The minimum value is 1.

runtime.nodeSelector.keyBasicIntroduced in version: 1.0.0

Default value: None

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Optional Node selector label key for targeting Kubernetes nodes forruntime services.

SeenodeSelector property.

runtime.nodeSelector.valueBasicIntroduced in version: 1.0.0

Default value: None

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Node selector label value for targeting Kubernetes nodes forruntime services.

See Configuring dedicated node pools.

runtime.readinessProbe.failureThresholdAdvancedIntroduced in version: 1.0.0

Default value:2

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The number of times Kubernetes will verify that readiness probes have failed before marking the podunready. The minimum value is 1.

runtime.readinessProbe.initialDelaySecondsAdvancedIntroduced in version: 1.0.0

Default value:60

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The number of seconds after a container is started before a readiness probe is initiated.

runtime.readinessProbe.periodSecondsAdvancedIntroduced in version: 1.0.0

Default value:5

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Determines how often to perform a readiness probe, in seconds. The minimum value is 1.

runtime.readinessProbe.successThresholdAdvancedIntroduced in version: 1.0.0

Default value:1

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The minimum consecutive successes needed for a readiness probe to be considered successful after a failure. The minimum value is 1.

runtime.readinessProbe.timeoutSecondsAdvancedIntroduced in version: 1.0.0

Default value:1

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The number of seconds after which a liveness probe times out. The minimum value is 1.

runtime.replicaCountMaxBasicIntroduced in version: 1.0.0

Default value:4

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Maximum number of replicas available for autoscaling.

If usingEnhanced per-environment proxy limits, this will be applied to all replicasets for the environment. Each replicaset will still autoscale independently.

runtime.replicaCountMinBasicIntroduced in version: 1.0.0

Default value:1

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Minimum number of replicas available for autoscaling.

If usingEnhanced per-environment proxy limits, this will be applied to all replicasets for the environment. Each replicaset will still autoscale independently..

runtime.resources.limits.cpuAdvancedIntroduced in version: 1.11.0

Default value:4000m

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The CPU limit for the resource in a Kubernetes container, in millicores.

runtime.resources.limits.memoryAdvancedIntroduced in version: 1.11.0

Default value:6Gi

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The memory limit for the resource in a Kubernetes container, in mebibytes (Mi) or gibibytes (Gi).

Note: If you are using message payloads larger than 10MB, you must make the following configuration changes:

SeeConfigure large message payload support in Apigee hybrid for more details.

runtime.resources.requests.cpuAdvancedIntroduced in version: 1.0.0

Default value:500m

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The CPU needed for normal operation of the resource in a Kubernetes container, in millicores.

Note:To achieve smooth autoscaling of the message processors to accommodate traffic increases, we recommend that you do not exceed two cores (2000 millicores) if you decide to override the default.

Apigee runtime components are bounded by I/O, and adding more CPU capacity does not always help with traffic increases. When there are high CPU requests, message processors may not autoscale and liveliness probes may fail with high traffic.

runtime.resources.requests.memoryAdvancedIntroduced in version: 1.0.0

Default value:512Mi (see note below)

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The memory needed for normal operation of the resource in a Kubernetes container, in mebibytes (Mi) or Gibibytes (Gi).

Important: For production environments, reset the value ofruntime.resources.requests.memory to at least1Gi in youroverrides.yaml. The default of512Mi is enough for initial operation and configuration, but should be raised for production.

To achieve smooth autoscaling of the message processors to accommodate traffic increases, we recommend that you do not exceed 2.5Gi (2560Mi) if you decide to override the default.

Note: If you are using message payloads larger than 10MB, you must make the following configuration changes:

SeeConfigure large message payload support in Apigee hybrid for more details.

runtime.service.typeAdvancedIntroduced in version: 1.0.0

Default value:ClusterIP

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The type of service. You can set this to a service other than ClusterIP; for example,LoadBalancer.

runtime.targetCPUUtilizationPercentageAdvancedIntroduced in version: 1.0.0

Default value:75

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Target CPU utilization for the runtime process on the pod. The value of this field enables the runtime to auto-scale when CPU utilization reaches this value, up toreplicaCountMax.

runtime.terminationGracePeriodSecondsAdvancedIntroduced in version: 1.0.0

Default value:3600

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The maximum time between a request for pod deletion and when the pod is killed, in seconds. During this period, any prestop hooks will be executed and any running process should terminate gracefully. The pod will be killed when all running processes have terminated or at the end of the grace period, whichever comes first. If there are no running processes, the pod will be killed immediately.

Note: This value is set by the Apigee controller and cannot be overridden.
runtime.tolerations.effectAdvancedIntroduced in version: 1.10.1

Default value: None

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Required to use theTaints and Tolerations feature of Kubernetes.

effect specifies the effect that matching a toleration with a taint will have. Values foreffect can be:

  • NoExecute
  • NoSchedule
  • PreferNoSchedule

SeeTaints and Tolerations: Concepts for details.

runtime.tolerations.keyAdvancedIntroduced in version: 1.10.1

Default value: None

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Required to use theTaints and Tolerations feature of Kubernetes.

key identifies pods to which the toleration can be applied.

SeeTaints and Tolerations: Concepts for details.

runtime.tolerations.operatorAdvancedIntroduced in version: 1.10.1

Default value:"Equal"

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Required to use theTaints and Tolerations feature of Kubernetes.

operator specifies the operation used to trigger theeffect. Values foroperator can be:

  • Equal matches the value set invalue.
  • Exists ignores the value set invalue.

SeeTaints and Tolerations: Concepts for details.

runtime.tolerations.tolerationSecondsAdvancedIntroduced in version: 1.10.1

Default value: None

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Used by theTaints and Tolerations feature of Kubernetes.

tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node.

SeeTaints and Tolerations: Concepts for details.

runtime.tolerations.valueAdvancedIntroduced in version: 1.10.1

Default value: None

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Used by theTaints and Tolerations feature of Kubernetes.

value is the value that triggers theeffect whenoperator is set toEqual.

SeeTaints and Tolerations: Concepts for details.

securityContext

Defines security settings for pods that can be applied at the global, environment, or component level.

PropertyTypeDescription
securityContext.seccompProfile.typeAdvanced

Introduced in version: 1.16.0

Default value: None

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Specifies the Seccomp profile type to apply to the pod's security context. Allowed values areRuntimeDefault (to use the container runtime's default profile) orUnconfined (to apply no Seccomp restrictions). If not specified, no profile is applied by Apigee.

SeeConfigure Seccomp profiles for pod security.

synchronizer

Ensures that the Message Processors are kept up to date with the latest deployed API proxy bundles. To do this, the Synchronizer polls the management plane; when a new contract is detected, the Synchronizer sends it to the runtime plane. By default, Synchronizer stores environment configuration data in Cassandra.

For more information, seeConfigure the Synchronizer.

The following table describes the properties of thesynchronizer object:

PropertyTypeDescription
synchronizer.securityContext.seccompProfile.typeAdvanced

Introduced in version: 1.16.0

Default value: None

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Specifies the Seccomp profile type to apply to the pod's security context. Allowed values areRuntimeDefault (to use the container runtime's default profile) orUnconfined (to apply no Seccomp restrictions). If not specified, no profile is applied by Apigee.

SeeConfigure Seccomp profiles for pod security.

synchronizer.annotationsAdvancedIntroduced in version: 1.5.0

Default value: None

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Optional key/value map used to annotate pods. For more information, seeCustom annotations.

synchronizer.image.pullPolicyAdvancedIntroduced in version: 1.0.0

Default value:IfNotPresent

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Determines when kubelet pulls the pod's Docker image. Possible values include:

  • IfNotPresent: Do not pull a new image if it already exists.
  • Always: Always pull the image, regardless of whether it exists already.

For more information, seeUpdating images.

synchronizer.image.tagAdvancedIntroduced in version: 1.0.0

Default value:1.16.0

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The version label for this service's Docker image.

synchronizer.image.urlAdvancedIntroduced in version: 1.0.0

Default value: None

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The location of the Docker image for this service.

Useapigee-pull-push --list to see the current repository URL for this component.

Tip: Consider usinghub to set a private repository URL for all components instead of configuring them individually.
synchronizer.livenessProbe.failureThresholdAdvancedIntroduced in version: 1.0.0

Default value:2

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The number of times Kubernetes will verify that liveness probes have failed before restarting the container. The minimum value is 1.

synchronizer.livenessProbe.initialDelaySecondsAdvancedIntroduced in version: 1.0.0

Default value:0

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The number of seconds after a container is started before a liveness probe is initiated.

synchronizer.livenessProbe.periodSecondsAdvancedIntroduced in version: 1.0.0

Default value:5

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Determines how often to perform a liveness probe, in seconds. The minimum value is 1.

synchronizer.livenessProbe.timeoutSecondsAdvancedIntroduced in version: 1.0.0

Default value:1

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The number of seconds after which a liveness probe times out. The minimum value is 1.

synchronizer.nodeSelector.keyBasicIntroduced in version: 1.0.0

Default value: None

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Required

Optional node selector label key for targeting Kubernetes nodes forsynchronizer runtime services.

SeenodeSelector.

synchronizer.nodeSelector.valueBasicIntroduced in version: 1.0.0

Default value: None

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Optional node selector label value used for targeting Kubernetes nodes forsynchronizer runtime services.

SeenodeSelector.

synchronizer.pollIntervalAdvancedIntroduced in version: 1.0.0

Default value:60

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The length of time that Synchronizer waits between polling operations. Synchronizer polls Apigee control plane services to detect and pull new runtime contracts.

synchronizer.readinessProbe.failureThresholdAdvancedIntroduced in version: 1.0.0

Default value:2

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The number of times Kubernetes will verify that readiness probes have failed before marking the podunready. The minimum value is 1.

synchronizer.readinessProbe.initialDelaySecondsAdvancedIntroduced in version: 1.0.0

Default value:0

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The number of seconds after a container is started before a readiness probe is initiated.

synchronizer.readinessProbe.periodSecondsAdvancedIntroduced in version: 1.0.0

Default value:5

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Determines how often to perform a readiness probe, in seconds. The minimum value is 1.

synchronizer.readinessProbe.successThresholdAdvancedIntroduced in version: 1.0.0

Default value:1

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The minimum consecutive successes needed for a readiness probe to be considered successful after a failure. The minimum value is 1.

synchronizer.readinessProbe.timeoutSecondsAdvancedIntroduced in version: 1.0.0

Default value:1

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The number of seconds after which a liveness probe times out. The minimum value is 1.

synchronizer.replicaCountBasicIntroduced in version: 1.0.0

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Deprecated: Starting in Hybrid version 1.2, manage the Synchronizer replica count with:synchronizer.replicaCountMax andsynchronizer.replicaCountMin

synchronizer.replicaCountMaxBasicIntroduced in version: 1.2.0

Default value:4

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Maximum number of replicas for autoscaling.

synchronizer.replicaCountMinBasicIntroduced in version: 1.2.0

Default value:1

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Minimum number of replicas for autoscaling.

synchronizer.resources.limits.cpuAdvancedIntroduced in version: 1.11.0

Default value:2000m

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The CPU limit for the resource in a Kubernetes container, in millicores.

synchronizer.resources.limits.memoryAdvancedIntroduced in version: 1.11.0

Default value:5Gi

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The memory limit for the resource in a Kubernetes container, in mebibytes.

synchronizer.resources.requests.cpuAdvancedIntroduced in version: 1.0.0

Default value:100m

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The CPU needed for normal operation of the resource in a Kubernetes container, in millicores.

synchronizer.resources.requests.memoryAdvancedIntroduced in version: 1.0.0

Default value:1Gi

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The memory needed for normal operation of the resource in a Kubernetes container, in gigabytes.

synchronizer.serviceAccountPathBasicIntroduced in version: 1.0.0

Default value: None

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One of eitherserviceAccountPath orserviceAccountRef is required.

Path to Google Service Account key file withApigee Synchronizer Manager role.

synchronizer.serviceAccountRefBasicIntroduced in version: 1.2.0

Default value: None

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One of eitherserviceAccountPath orserviceAccountRef is required.

A kubernetes secret reference to a Google Service Account key file. SeeStoring service account keys in Kubernetes secrets.

synchronizer.serviceAccountSecretBasicIntroduced in version: 1.1.0

Default value: None

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The name of aKubernetes secret. You must create the secret using a Google Service Account key with theApigee Synchronizer Manager role as its input.

synchronizer.targetCPUUtilizationPercentageAdvancedIntroduced in version: 1.0.0

Default value:75

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Target CPU utilization for the Synchronizer process on the pod. The value of this field enables Synchronizer to auto-scale when CPU utilization reaches this value, up toreplicaCountMax.

synchronizer.terminationGracePeriodSecondsAdvancedIntroduced in version: 1.0.0

Default value:30

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The maximum time between a request for pod deletion and when the pod is killed, in seconds. During this period, any prestop hooks will be executed and any running process should terminate gracefully. The pod will be killed when all running processes have terminated or at the end of the grace period, whichever comes first. If there are no running processes, the pod will be killed immediately.

synchronizer.tolerations.effectAdvancedIntroduced in version: 1.10.1

Default value: None

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Required to use theTaints and Tolerations feature of Kubernetes.

effect specifies the effect that matching a toleration with a taint will have. Values foreffect can be:

  • NoExecute
  • NoSchedule
  • PreferNoSchedule

SeeTaints and Tolerations: Concepts for details.

synchronizer.tolerations.keyAdvancedIntroduced in version: 1.10.1

Default value: None

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Required to use theTaints and Tolerations feature of Kubernetes.

key identifies pods to which the toleration can be applied.

SeeTaints and Tolerations: Concepts for details.

synchronizer.tolerations.operatorAdvancedIntroduced in version: 1.10.1

Default value:"Equal"

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Required to use theTaints and Tolerations feature of Kubernetes.

operator specifies the operation used to trigger theeffect. Values foroperator can be:

  • Equal matches the value set invalue.
  • Exists ignores the value set invalue.

SeeTaints and Tolerations: Concepts for details.

synchronizer.tolerations.tolerationSecondsAdvancedIntroduced in version: 1.10.1

Default value: None

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Used by theTaints and Tolerations feature of Kubernetes.

tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node.

SeeTaints and Tolerations: Concepts for details.

synchronizer.tolerations.valueAdvancedIntroduced in version: 1.10.1

Default value: None

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Used by theTaints and Tolerations feature of Kubernetes.

value is the value that triggers theeffect whenoperator is set toEqual.

SeeTaints and Tolerations: Concepts for details.

virtualhosts

Thevirtualhosts property is a required configuration property. Virtual hosts allow Apigee hybrid to handle API requests to a specified environment group..

For more information, seeConfigure virtual hosts.

The following table describes the properties of thevirtualhosts object:

PropertyTypeDescription
virtualhosts[].additionalGatewaysBasicIntroduced in version: 1.2.0

Default value: None

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A list of Istio Gateways to route traffic to.

virtualhosts[].cipherSuites[]AdvancedIntroduced in version: 1.9.2

Default value: None

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This property configures the TLS ciphers used in the ingress gateway.

Note: This property overrides the list of cipher suites enabled and does not append to it.

Values forvirtualhosts.cipherSuites must be inOpenSSL format.

Below is a list of supported ciphers in OpenSSL format. You can find more information about the supported ciphers in the documentation for theBoring FIPS build of Envoy. A blank value defaults to the cipher suites supported by the Boring FIPS build of Envoy.

TLS v1.3:

Enabled by defaultAdditional ciphersuites
  • TLS_AES_128_GCM_SHA256
  • TLS_AES_256_GCM_SHA384
  • TLS_CHACHA20_POLY1305_SHA256
TLS 1.3 ciperhsuites cannot
be overridden.

TLS v1.2:

Enabled by defaultAdditional ciphersuites
  • ECDHE-ECDSA-AES128-GCM-SHA256
  • ECDHE-RSA-AES128-GCM-SHA256
  • ECDHE-ECDSA-AES256-GCM-SHA384
  • ECDHE-RSA-AES256-GCM-SHA384
  • AES128-GCM-SHA256
  • AES128-SHA
  • AES256-GCM-SHA384
  • AES256-SHA
  • ECDHE-ECDSA-AES128-GCM-SHA256
  • ECDHE-ECDSA-AES128-SHA
  • ECDHE-ECDSA-AES256-GCM-SHA384
  • ECDHE-ECDSA-AES256-SHA
  • ECDHE-ECDSA-CHACHA20-POLY1305
  • ECDHE-RSA-AES128-GCM-SHA256
  • ECDHE-RSA-AES128-SHA
  • ECDHE-RSA-AES256-GCM-SHA384
  • ECDHE-RSA-AES256-SHA
  • ECDHE-RSA-CHACHA20-POLY1305

TLS v1.1:

Enabled by defaultAdditional ciphersuites
TLS v1.1 is not enabled by default.
  • ECDHE-ECDSA-AES128-GCM-SHA256
  • ECDHE-RSA-AES128-GCM-SHA256
  • ECDHE-ECDSA-AES256-GCM-SHA384
  • ECDHE-RSA-AES256-GCM-SHA384
  • ECDHE-ECDSA-CHACHA20-POLY1305
  • ECDHE-RSA-CHACHA20-POLY1305
  • ECDHE-ECDSA-AES128-SHA
  • ECDHE-ECDSA-AES256-SHA
  • ECDHE-RSA-AES256-SHA

To enable more ciphersuites, add them to thevirtualhosts.cipherSuites property along with the TLS version you want to enable them for in thevirtualhosts.minTLSProtocolVersion property. For example, to enable all accepted TLS v.1.2 ciphersuites, add the following to yourvirtualhosts configuration:

virtualhosts:- name: ENV_GROUP_NAME  minTLSProtocolVersion: "1.2"  cipherSuites:  - "AES128-GCM-SHA256"  - "AES128-SHA"  - "AES256-GCM-SHA384"  - "AES256-SHA"  - "ECDHE-ECDSA-AES128-GCM-SHA256"  - "ECDHE-ECDSA-AES128-SHA"  - "ECDHE-ECDSA-AES256-GCM-SHA384"  - "ECDHE-ECDSA-AES256-SHA"  - "ECDHE-ECDSA-CHACHA20-POLY1305"  - "ECDHE-RSA-AES128-GCM-SHA256"  - "ECDHE-RSA-AES128-SHA"  - "ECDHE-RSA-AES256-GCM-SHA384"  - "ECDHE-RSA-AES256-SHA"  - "ECDHE-RSA-CHACHA20-POLY1305"...

If you want to enable older versions of TLS in your Apigee ingress gateway deployment, use thevirtualhosts.minTLSProtocolVersion andvirtualhosts.cipherSuites properties.

For example, to enable TLS v.1.1:

virtualhosts:- name: ENV_GROUP_NAME  minTLSProtocolVersion: "1.1"  cipherSuites:  - "ECDHE-ECDSA-AES128-GCM-SHA256"  - "ECDHE-RSA-AES128-GCM-SHA256"  - "ECDHE-ECDSA-AES256-GCM-SHA384"  - "ECDHE-RSA-AES256-GCM-SHA384"  - "ECDHE-ECDSA-CHACHA20-POLY1305"  - "ECDHE-RSA-CHACHA20-POLY1305"  - "ECDHE-ECDSA-AES128-SHA"  - "ECDHE-RSA-AES128-SHA"  - "ECDHE-ECDSA-AES256-SHA"  - "ECDHE-RSA-AES256-SHA"...
Note: This property overrides the list of cipher suites supported by Envoy, and does not append to it.Tip: Thevirtualhosts.cipherSuites property uses the OpenSSL cipher suite format. For a list of ciphers with their names in both OpenSSL and IANA format, seeTranslating OpenSSL cipher suite names to IANA in the SSL.org documentation.
virtualhosts[].nameBasicIntroduced in version: 1.2.0

Default value: None

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Required

The name of the virtual host.

virtualhosts[].maxTLSProtocolVersionBasicIntroduced in version: 1.3.0

Default value: None

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The maximum version of the TLS protocol Envoy can select. Envoy automatically uses the optimal TLS protocol version betweenvirtualhosts[].minTLSProtocolVersion andvirtualhosts[].maxTLSProtocolVersion.

The value must be a string representing the TLS version number. For example:

virtualhosts:- name: default  maxTLSProtocolVersion: "1.3"

Where the string represents the TLS version number in the form"#.#". In the example above,"1.3" represents the Istio TLS versionTLSV1_3.

See alsoServerTLSSettings in the Istio documentation.

virtualhosts[].minTLSProtocolVersionBasicIntroduced in version: 1.3.0

Default value: None

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The minimum version of the TLS protocol Envoy can select. Envoy automatically uses the optimal TLS protocol version betweenvirtualhosts[].minTLSProtocolVersion andvirtualhosts[].maxTLSProtocolVersion.

The value must be a string representing the TLS version number. For example:

virtualhosts:- name: default  minTLSProtocolVersion: "1.2"

Where the string represents the TLS version number in the form"#.#". In the example above,"1.2" represents the Istio TLS versionTLSV1_2.

See alsoServerTLSSettings in the Istio documentation.

virtualhosts[].selectorBasicIntroduced in version: 1.2.0

Default value:app: apigee-ingressgateway

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Required

A key-value selector-value pair for pointing to different ingress selectors.

  • apigee-ingressgateway: for Apigee hybrid installations using Apigee ingress gateway.
  • istio-ingressgateway: for Apigee hybrid installations using Cloud Service Mesh (Apigee hybrid versions 1.8 and earlier).

If no selector label is supplied, the configuration is supplied to Apigee ingress gateway.

virtualhosts[].sslCertPathBasicIntroduced in version: 1.2.0

Default value: None

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EithersslCertPath/sslKeyPath orsslSecret is required.

The path on your system to a TLS certificate file.

Note: For each configured environment, the Common Name (CN) in the cert must match the domain in thehostAliases[] property. For example, if the CN is*.example.com, thehostAliases[] could befoo.example.com orbar.example.com.

virtualhosts[].sslKeyPathBasicIntroduced in version: 1.2.0

Default value: None

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EithersslCertPath/sslKeyPath orsslSecret is required.

The path on your system to the TLS private key file.

virtualhosts[].sslSecretBasicIntroduced in version: 1.2.0

Default value: None

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EithersslCertPath/sslKeyPath orsslSecret is required.

The name if the file stored in a Kubernetes secret that contains the Cassandra users and passwords. You can create the secret using following the following instructions:Create the Secret.

See also:

watcher

Thewatcher property is a required configuration property. The watcher is a process that watches for configuration changes and triggers their application to the runtime plane.

The following table describes the properties of thewatcher object:

PropertyTypeDescription
watcher.securityContext.seccompProfile.typeAdvanced

Introduced in version: 1.16.0

Default value: None

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Specifies the Seccomp profile type to apply to the pod's security context. Allowed values areRuntimeDefault (to use the container runtime's default profile) orUnconfined (to apply no Seccomp restrictions). If not specified, no profile is applied by Apigee.

SeeConfigure Seccomp profiles for pod security.

watcher.annotationsAdvancedIntroduced in version: 1.5.0

Default value: None

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Optional key/value map used to annotate pods. For more information, seeCustom annotations.

watcher.args.enableIssueScanningAdvancedIntroduced in version: 1.10.0

Default value:true

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Enables or disables Automated issue surfacing. Whentrue, Watcher automatically scans the control plane and Kubernetes API server state to determine if there are any configuration issues.

Set tofalse to disable Automated issue surfacing. For more information, seeAutomated issue surfacing.

watcher.args.enableLeaderElectAdvancedIntroduced in version: 1.13.0

Default value:true

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Whentrue (the default)watcher.args.enableLeaderElect selects a single watcher pod to manage and report the routing information. Limiting this to a single pod is required to prevent downtime during upgrades or rollback. During these events, multiple versions of watcher can be running simultaneously. Each Watcher instance may have different route creation logic, which can cause downtime.watcher.replicaCountMax.

watcher.args.issueScanIntervalAdvancedIntroduced in version: 1.10.0

Default value:60

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The interval in seconds for how often Watcher scans the runtime plane for automated issue surfacing. For more information, seeAutomated issue surfacing.

watcher.gsaAdvancedIntroduced in version: 1.10.0

Default value: None

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Helm only: The email address of theapigee-watcher Google IAM service account (GSA) to associate with the corresponding Kubernetes service account when enabling Workload Identity on GKE clusters using Helm charts. Set this when you have setgcp.workloadIdentity.enabled totrue.

GSA email addresses typically have the format of:

GSA_NAME@PROJECT_ID.iam.gserviceaccount.com

For example:

apigee-watcher@my-hybrid-project.iam.gserviceaccount.com
Tip: You can find the email address of your service accounts with the following command:
gcloud iam service-accounts list --project ${PROJECT_ID} --filter "apigee"

SeeEnabling Workload Identity on GKE orEnabling Workload Identity Federation on AKS and EKS.

watcher.image.pullPolicyAdvancedIntroduced in version: 1.4.0

Default value:IfNotPresent

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Determines when kubelet pulls the pod's Docker image. Possible values include:

  • IfNotPresent: Do not pull a new image if it already exists.
  • Always: Always pull the image, regardless of whether it exists already.

For more information, seeUpdating images.

watcher.image.tagAdvancedIntroduced in version: 1.4.0

Default value:1.16.0

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The version label for this service's Docker image.

watcher.image.urlAdvancedIntroduced in version: 1.4.0

Default value: None

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The location of the Docker image for this service.

Useapigee-pull-push --list to see the current repository URL for this component.

Tip: Consider usinghub to set a private repository URL for all components instead of configuring them individually.
watcher.replicaCountMaxBasicIntroduced in version: 1.3.0

Default value:1

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The maximum number of watcher replicas. This should be kept at1 to avoid conflicts.

Apigee hybrid uses one watcher pod per installation. Leader election automatically selects one watcher pod. Additional watcher pod replicas will be forced into an unstable state. Seewatcher.args.enableLeaderElect.

Warning: Do not exceed a value of 1 forwatcher.replicaCountMax.

watcher.replicaCountMinBasicIntroduced in version: 1.3.0

Default value:1

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The minimum number of watcher replicas.

watcher.resources.limits.cpuAdvancedIntroduced in version: 1.11.0

Default value:1000m

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The CPU limit for the resource in a Kubernetes container, in millicores.

watcher.resources.limits.memoryAdvancedIntroduced in version: 1.11.0

Default value:2Gi

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The memory limit for the resource in a Kubernetes container, in mebibytes.

watcher.serviceAccountPathBasicIntroduced in version: 1.3.0

Default value: None

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Required.

Path to Google Service Account key file withApigee Runtime Agent role.

watcher.serviceAccountRefAdvancedIntroduced in version: 1.3.0

Default value: None

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One of either serviceAccountPath or serviceAccountRef is required.

A kubernetes secret reference to a Google Service Account key file. SeeStoring service account keys in Kubernetes secrets.

watcher.tolerations.effectAdvancedIntroduced in version: 1.10.1

Default value: None

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Required to use theTaints and Tolerations feature of Kubernetes.

effect specifies the effect that matching a toleration with a taint will have. Values foreffect can be:

  • NoExecute
  • NoSchedule
  • PreferNoSchedule

SeeTaints and Tolerations: Concepts for details.

watcher.tolerations.keyAdvancedIntroduced in version: 1.10.1

Default value: None

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Required to use theTaints and Tolerations feature of Kubernetes.

key identifies pods to which the toleration can be applied.

SeeTaints and Tolerations: Concepts for details.

watcher.tolerations.operatorAdvancedIntroduced in version: 1.10.1

Default value:"Equal"

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Required to use theTaints and Tolerations feature of Kubernetes.

operator specifies the operation used to trigger theeffect. Values foroperator can be:

  • Equal matches the value set invalue.
  • Exists ignores the value set invalue.

SeeTaints and Tolerations: Concepts for details.

watcher.tolerations.tolerationSecondsAdvancedIntroduced in version: 1.10.1

Default value: None

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Used by theTaints and Tolerations feature of Kubernetes.

tolerationSeconds defines in seconds how long a pod stays bound to a failing or unresponsive node.

SeeTaints and Tolerations: Concepts for details.

watcher.tolerations.valueAdvancedIntroduced in version: 1.10.1

Default value: None

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Used by theTaints and Tolerations feature of Kubernetes.

value is the value that triggers theeffect whenoperator is set toEqual.

SeeTaints and Tolerations: Concepts for details.

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Last updated 2026-02-19 UTC.