Docs: Add note about needing to do plugin reload on each node (#8108)

* Add note about needing to do this on each node

Specifically calling this out will heed off operators doing this on a single node and thinking it is a bug that it didn't propagate to the other nodes, secondaries, etc.

* Updated to reflect not needing to do registration on each
This commit is contained in:
Mike Green 2020-01-08 17:09:41 -07:00 committed by Brian Kassouf
parent 12fba35a7c
commit 57a3b72cde
1 changed files with 6 additions and 1 deletions

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@ -35,4 +35,9 @@ with either the `plugin` or `mounts` parameter respectively.
Until step 4, the mount will still use plugin_v1, and when the reload is
triggered, Vault will kill plugin_v1s process and start a plugin_v2 process.
[plugin_reload_api]: /api/system/plugins-reload-backend.html
-> **Important:** Plugin reload of a new plugin binary must be
performed on each Vault instance. Performing a plugin upgrade on a single
instance or through a load balancer can result in mismatched
plugin binaries within a cluster.
[plugin_reload_api]: /api/system/plugins-reload-backend.html