Open CharlesQQ opened 1 month ago
After k8s 1.27, support statefulset-pvc-auto-deletion, refer to (https://kubernetes.io/blog/2023/05/04/kubernetes-1-27-statefulset-pvc-auto-deletion-beta/); but earlier version use must delete pvc manually.
I have a idea, Introduced flag --etcd-sts-pvc-delete-policy=Delete to set field
sts.spec.persistentVolumeClaimRetentionPolicy.whenDeleted
value
I have a idea, Introduced flag --etcd-sts-pvc-delete-policy=Delete to set field
sts.spec.persistentVolumeClaimRetentionPolicy.whenDeleted
value
I agree with this idea, would you like to submit a PR? The flag name can be discussed in the PR
I agree with this idea, would you like to submit a PR? The flag name can be discussed in the PR
sure!
In favor of #4759 /assign @CharlesQQ
What happened:
kubectl-karmada init --kube-image-registry=registry.cn-hangzhou.aliyuncs.com/google_containers --storage-classes-name=local-path --etcd-pvc-size='30Gi' --etcd-storage-mode='PVC' --wait-component-ready-timeout=360 --etcd-replicas 3 --karmada-apiserver-replicas 3
kubectl karmada deinit
What you expected to happen:
pvc should be cascade deleted when etcd pods deleted. Otherwise, etcd pods can't be ready when created again. pvc might be add ownerReferences field, field item is etcd sts.
How to reproduce it (as minimally and precisely as possible):
Anything else we need to know?:
Environment:
kubectl-karmada version
orkarmadactl version
):