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1answer
100views
How to update the pods from a StatefulSet after changing its image? [closed]
I have an EKS cluster with a StatefulSet. I had to update the image of this StatefulSet, so I ran:$ kubect set image statefulsets liferay-default liferay-default=liferay/dxp:2025.q3.1I expected it ...
- 27.3k
0votes
0answers
38views
How to Prevent PostgreSQL Pod Restart on GKE Node Autoscaling?
I'm running a Kubernetes cluster on GKE with autoscaling enabled. My workloads are running fine, but I have an issue with my PostgreSQL database, which is deployed as a StatefulSet with a single ...
0votes
0answers
40views
Elasticsearch deployed in EKS cluster is facing timeouts
Timeout error while doing bulk indexing in Elasticsearch EKS.In our organisation we have Elasticsearch deployed in AWS EKS. From starting of december 2024 we started having problem of timeouts in ...
- 69
0votes
1answer
121views
Kubernetes RollingUpdate differences between deployment and statefulset
I have a basic question regarding Kubernetes Cluster. Let's assume that you have a pod and pod need to be updated. During this time there should be no down-time. Of course maybe state or sessions are ...
- 1,502
0votes
0answers
74views
How to Perform Index Build on a Large MongoDB Collection Without Downtime in a Replica Set on Kubernetes?
I have a MongoDB replica set deployed using Kubernetes StatefulSet with three pods (mongo-0, mongo-1, and mongo-2). The setup includes one primary and two secondary nodes. I need to build an index on ...
- 4,809
-1votes
1answer
179views
Kubernetes: How to map 2 different pods(statefulset) to one persistense volume?
How to map 2 different pods(statefulset) to one persistense volume?We need to bind 2 pods to use one storage. Does it possible? We have the microk8s locally and create 2 manifests for two different ...
- 303
0votes
1answer
280views
Incorrect Hostname of pods in same stateful set in an AKS cluster [closed]
I am at my wits' end here. I have been trying to solve this issue that all of a sudden started happening with my recent deployments to AKS to no solution. I have gone through a lot of different ...
0votes
1answer
187views
Statefulset Pods : Issue with Multiple Persistent Volume Claims
Since I have 5 shared NFS folders: root@k8s-eu-1-master:~# df -h | grep /srv/ aa.aaa.aaa.aaa:/srv/shared-k8s-eu-1-worker-1 391G 6.1G 365G 2% /mnt/data bb.bbb.bbb.bbb:/srv/shared-k8s-eu-1-...
- 3,244
0votes
1answer
233views
Statefulset Kubernetes : volumeMounts[0].name: Not found
In https://kubernetes.io/docs/tutorials/stateful-application/cassandra/ we read in the /application/cassandra/cassandra-statefulset.yaml sample:So... I deployed an nfs-subdir-external-provisioner ...
- 3,244
0votes
2answers
3kviews
Resizing of stateful set persistent volumes - Clarity needed - AKS version : 1.26.6
I was trying to resize persistent volumes associated with a stateful set today. I am using Azure Kubernetes service v1.26.6. The persistent voluem is created from a storage class of type "default&...
- 710
1vote
0answers
471views
How to uninstall the resource of dependency chart when I uninstall the main chart Release?
Currently, I am using helm 3 , dependency chart to deploy a bitnami/postgresql statefulset with a nodeJS application,however, the postgresql statefulset is still there when I uninstall the release....
3votes
3answers
2kviews
Why not to use Kubernetes StatefulSet for stateless applications?
I know why use StatefulSet for stateful applications. (e.g. DB or something)In most cases, I can see like "You want to deploy stateful app to k8s? Use StatefulSet!"However, I couldn't see ...
- 53
1vote
2answers
2kviews
Run MongoDB in Kubernetes with Keyfile
i try to run a mongodb within a kubernetes cluster secured with a keyFile. For this, i created a simple statefulset and a configmap, where i stored the keyfile:apiVersion: apps/v1kind: StatefulSet...
- 13
0votes
1answer
1kviews
Kubernetes StatefulSet error - serviceName environment variable doesn't exist
I'm supposed to make a StatefulSet with a Headless Service but when I make the Headless Service and create the StatefulSet only one pod gets made but with Error status and I get this error when trying ...
1vote
2answers
2kviews
I want to create pods with custom ordinal index in stateful set
Currently when I apply stateful set then pods are getting created with ab-app-0, ab-app-1 , ab-app-2But I want pods like ab-app-1000, ab-app-1001
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