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Persistent Volume Claim Protection #7497
Persistent Volume Claim Protection #7497
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[[install-config-configuring-pvc-protection]] | |||
= Configuring for Persistent Volume Protection |
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Persistent Volume Claim Protection
- PVCProtection=true | ||
---- | ||
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. On all masters and nodes, restart OpenShift for the changes to take effect: |
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Double colon at the end suggests that there is something missing.
PVC Protection alpha feature was added to K8s 1.9 in PRs: - kubernetes/kubernetes#55824 - kubernetes/kubernetes#55873 and documented in K8s 1.9 in PR: - kubernetes/website#6415 That's why the PVC Protection is a new alpha feature in OpenShift 3.9 and that's why PVC Protection documentation is added.
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@tmorriso-rh - PTAL. This is for: https://trello.com/c/cRyaIf5E/566-8-product-quality-prevent-pvc-deletion-if-pvc-in-use-by-a-pod |
@pospispa - would this apply to online and dedicated branches as well? |
yes, it applies to Online and Dedicated, however not until the feature is either manually enabled by us or it becomes enabled by default (probably in 3.10). |
@pospispa: PR needs rebase. Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository. |
@pospispa @jsafrane @tmorriso-rh This has now been picked into the master and 3.9 branches via this: #7867 and this: #7905. When this code has been backported to 3.6 and 3.7 branches and online and dedicated please let us know. Note that since there are no install instructions for online and dedicated, these instructions may need to be modified to reflect that. |
I forgot to add, we can now close this PR, which I am doing now. |
PVC Protection alpha feature was added to K8s 1.9 in PRs:
and documented in K8s 1.9 in PR:
That's why the PVC Protection is a new alpha feature in OpenShift 3.9 and that's why PVC Protection documentation is added.
Target OpenShift version: 3.9+
@jsafrane @openshift/team-documentation PTAL