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Commita738935

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Update codefresh-runner.md
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‎_docs/administration/codefresh-runner.md‎

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@@ -349,12 +349,14 @@ codefresh get runtime-environments
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```shell
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codefresh get runtime-environments my-eks-cluster/codefresh -o yaml> runtime.yaml
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```
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**Step 4:** Modify the YAML:
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* In`dockerDaemonScheduler.cluster`, add`nodeSelector: topology.kubernetes.io/zone:<your_az_here>`.
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> Make sure you define the same AZ you selected for Runtime Configuration.
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* Modify`pvcs.dind` to use the Storage Class you created above (`dind-ebs`).
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Here is an example of the`runtime.yaml` including the required updates:
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```yaml
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version: 1
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metadata:
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description:'...'
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accountId: 5f048d85eb107d52b16c53ea
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```
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**Step 5:** Update your runtime environment with the [patch command](https://codefresh-io.github.io/cli/operate-on-resources/patch/):
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```shell
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codefresh patch runtime-environment my-eks-cluster/codefresh -f runtime.yaml
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```
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**Step 6:** If necessary, delete all existing PV (Persistent Volume) and PVC (Persistent Volume Claim ) objects that remain from the default local provisioner:
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```
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kubectl delete pvc -l codefresh-app=dind -n<your_runner_ns>
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kubectl delete pv -l codefresh-app=dind -n<your_runner_ns>
@@ -1232,18 +1238,20 @@ Once the cluster is up and running, install the [cluster autoscaler](https://doc
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Because we used IAM AddonPolicies`"autoScaler: true"` in the`cluster.yaml` file, everything is done automatically, and there is no need to create a separate IAM policy or add Auto Scaling group tags.
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{:start="1"}
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8. Deploy the cluster autoscaler:
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1. Deploy the cluster autoscaler:
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```shell
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kubectl apply -f https://raw.githubusercontent.com/kubernetes/autoscaler/master/cluster-autoscaler/cloudprovider/aws/examples/cluster-autoscaler-autodiscover.yaml
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```
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{:start="2"}
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1. Add the`cluster-autoscaler.kubernetes.io/safe-to-evict` annotation:
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```shell
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kubectl -n kube-system annotate deployment.apps/cluster-autoscaler cluster-autoscaler.kubernetes.io/safe-to-evict="false"
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```
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{:start="3"}
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1. Edit the`cluster-autoscaler` container command:
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```shell
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kubectl -n kube-system edit deployment.apps/cluster-autoscaler
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```
@@ -1269,8 +1277,9 @@ spec:
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- --skip-nodes-with-system-pods=false
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```
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{:start="5"}
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1. Set the autoscaler version:
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1. Set the autoscaler version:
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If the version of the EKS cluster 1.15, the corresponding autoscaler version according to [https://github.com/kubernetes/autoscaler/releases](https://github.com/kubernetes/autoscaler/releases){:target="\_blank"} is 1.15.6.
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```shell
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kubectl -n kube-systemset image deployment.apps/cluster-autoscaler cluster-autoscaler=us.gcr.io/k8s-artifacts-prod/autoscaling/cluster-autoscaler:v1.15.6
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```
@@ -1284,7 +1293,10 @@ https://github.com/kubernetes/autoscaler/blob/master/cluster-autoscaler/FAQ.md#h
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#### Step 4: Add an EKS cluster as Runner to the Codefresh platform with EBS support
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**How to**
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1. Make sure target the correct cluster:
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```shell
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$ kubectl config current-context
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my-aws-runner
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--set-value=Storage.KmsKeyId=<key id>
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```
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For descriptions of the other options, run`codefresh runner init --help` ([global parameter table](#customizing-the-wizard-installation)).
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{:start="3"}
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1. When the Wizard completes the installation, modify the runtime environment of`my-aws-runner` to specify the necessary toleration, nodeSelector and disk size:
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* Run:
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* Run:
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```shell
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codefresh get re --limit=100 my-aws-runner/cf -o yaml> my-runtime.yml
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```
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* Modify the file`my-runtime.yml` as shown below:
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```yaml
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version: null
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metadata:
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description:'Runtime environment configure to cluster: my-aws-runner and namespace: cf'
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accountId: 5cb563d0506083262ba1f327
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```
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{:start="4"}
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1. Apply changes.
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```shell
@@ -1542,12 +1558,14 @@ Once complete, you can go to the Codefresh UI and run a pipeline on the new runt
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Depending on your Rancher configuration, you may need to allow insecure HTTPS/TLS connections, by adding an environment variable to the Runner deployment.
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* Edit the Runner deployment:
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The example below assumes that you installed the Runner in the`codefresh` namespace.
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The example below assumes that you installed the Runner in the`codefresh` namespace.
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```shell
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kubectl edit deploy runner -n codefresh
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```
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* In the editor, add this environment variable below`spec.containers.env[]`:
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* In the editor, add this environment variable below`spec.containers.env[]`:
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```yaml
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- name: NODE_TLS_REJECT_UNAUTHORIZED
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value:"0"
@@ -1602,6 +1620,7 @@ az role assignment create --assignee $NODE_SERVICE_PRINCIPAL --scope /subscripti
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codefresh runner init --set-value Storage.Backend=azuredisk --set Storage.VolumeProvisioner.MountAzureJson=true
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```
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* [values-example.yaml](https://github.com/codefresh-io/venona/blob/release-1.0/venonactl/example/values-example.yaml){:target="\_blank"}:
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```
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Storage:
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Backend: azuredisk
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```shell
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codefresh runner init --values values-example.yaml
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```
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* Helm chart [values.yaml](https://github.com/codefresh-io/venona/blob/release-1.0/charts/cf-runtime/values.yaml){:target="\_blank"}:
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* Helm chart [values.yaml](https://github.com/codefresh-io/venona/blob/release-1.0/charts/cf-runtime/values.yaml){:target="\_blank"}:
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```
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storage:
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backend: azuredisk

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