doc: add note for cephfs snapshot limitation

added a note for cephfs snapshot limitations

closes #1242

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
This commit is contained in:
Madhu Rajanna 2020-08-13 16:12:29 +05:30 committed by mergify[bot]
parent fabe84d4fe
commit f11486f4b6

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@ -19,6 +19,10 @@
be a `volumesnapshotclass` object present in the cluster
for snapshot request to be satisified.
**NOTE: At present, there is a limit of 400 snapshots per cephFS filesystem.
Also PVC cannot be deleted if it's having snapshots. Make sure all the snapshots
on the PVC are deleted before you delete the PVC.**
## Snapshot
### Create snapshotclass