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| author | Hemant Kumar <hekumar@redhat.com> | 2017-08-25 21:57:08 -0400 |
|---|---|---|
| committer | Hemant Kumar <hekumar@redhat.com> | 2017-08-25 21:58:57 -0400 |
| commit | 20b387791a6705f8beed206c2f0f25a04273ccb3 (patch) | |
| tree | b73f8e64af85874a233e12c8e922e88f44799b87 | |
| parent | 25e1610eee0b3279690c276a7fdf4a345ca6689f (diff) | |
Added a note about stopping resize for raw block devices
| -rw-r--r-- | contributors/design-proposals/grow-volume-size.md | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/contributors/design-proposals/grow-volume-size.md b/contributors/design-proposals/grow-volume-size.md index f5142bb6..e2e13847 100644 --- a/contributors/design-proposals/grow-volume-size.md +++ b/contributors/design-proposals/grow-volume-size.md @@ -36,7 +36,6 @@ Enable users to increase size of PVs that their pods are using. The user will up | NFS | No | No | No | | Flex | Yes | Maybe | No | | LocalStorage | Yes | Yes | No | -| Block device | Yes | No | No | ## Implementation Design @@ -54,6 +53,7 @@ For volume types that only require volume plugin based api call, this will be on can be validated by node authorizer. * This feature will be protected by an alpha feature gate, so as API changes needed for it. + ### Admission Control and Validations * Resource quota code has to be updated to take into account PVC expand feature. @@ -62,6 +62,7 @@ For volume types that only require volume plugin based api call, this will be on * Not all PVCs will be resizable even if underlying volume plugin allows that. Only dynamically provisioned volumes which are explicitly enabled by an admin will be allowed to be resized. A plugin in admission controller will forbid size update for PVCs for which resizing is not enabled by the admin. +* The design proposal for raw block devices should make sure that, users aren't able to resize raw block devices. ### Controller Manager resize |