When I run:
kubectl get pods --field-selector=status.phase=Running
I see:
NAME READY STATUS RESTARTS AGE
k8s-fbd7b 2/2 Running 0 5m5s
testm-45gfg 1/2 Error 0 22h
I don't understand why this command gives me pod that are in Error status?
According to K8S api, there is no such thing STATUS=Error
.
How can I get only the pods that are in this Error status?
When I run:
kubectl get pods --field-selector=status.phase=Failed
It tells me that there are no pods in that status.
You can simply grep the Error pods using the
kubectl get pods --all-namespces | grep Error
Remove all error pods from the cluster
kubectl delete pod `kubectl get pods --namespace <yournamespace> | awk '$3 == "Error" {print $1}'` --namespace <yournamespace>
Mostly Pod failures return explicit error states that can be observed in the status field
Error :
Your pod is crashed, it was able to schedule on node successfully but crashed after that. To debug it more you can use different methods or commands
kubectl describe pod <Pod name > -n <Namespace>