storage: rbd: add optional ceph client configuration

Signed-off-by: Alwin Antreich <alwin@antreich.com>
This commit is contained in:
Alwin Antreich 2022-03-06 14:15:49 +01:00 committed by Thomas Lamprecht
parent 027bbe9a29
commit 0b32cd0a0f

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@ -106,6 +106,25 @@ TIP: Creating a keyring with only the needed capabilities is recommend when
connecting to an external cluster. For further information on Ceph user
management, see the Ceph docs.footnoteref:[cephusermgmt,{cephdocs-url}/rados/operations/user-management/[Ceph User Management]]
Ceph client configuration (optional)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Connecting to an external ceph storage doesn't always allow setting
client-specific options in the config DB on the external cluster. You can add a
`ceph.conf` beside the ceph keyring to change the ceph client configuration for
the storage.
The ceph.conf needs to have the same name as the storage.
----
# /etc/pve/priv/ceph/<STORAGE_ID>.conf
----
See the RBD configuration reference footnote:[RBD configuration reference
{cephdocs-url}/rbd/rbd-config-ref/] for possible settings.
NOTE: Do not change these settings lightly. {PVE} is merging the
<STORAGE_ID>.conf with the storage configuration.
Storage Features