I had an issue with one of the Redis Cluster pods setup with 3 Replicas, which a . . .

Kubernetes-Slack Discussions
#1

Sreeram Meka:
I had an issue with one of the Redis Cluster pods setup with 3 Replicas, which are deployed as a Deployment and these Redis pods are set up in HA mode went to CrashLoopBackoffError state but the other pods are still up. So how should we resolve this error?

Note: I did the below checks to troubleshoot this issue

  1. Check cluster plane components on the master node and all the components are up and running
  2. Check if any of the nodes are up or down.
#2

Sergei Diachenko:
See the logs of pod

#3

Sreeram Meka:
What is the command @Sergei Diachenko for checking the logs? I do know about kubectl describe command but the kubectl logs command doesn’t work sometimes.

#4

Sergei Diachenko:
@Sreeram Meka you can check the both. kubectl describe.. shows the result code of the process inside container.
And kubectl logs... show what’s happened from the process side (of course if the process writes its logs to stdout)