As another option to run Ceph commands, a script can be executed with Ceph commands as if running in the toolbox, but will instead run in a job where the logs can be collected and analyzed separately. This would be useful where automation is in place to collect information about the cluster periodically or upon some failure that is detected, without requiring an interactive shell. Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
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Major Themes
Action Required
Notable Features
Ceph
- Added a toolbox job for running a script with Ceph commands, similar to running commands in the Rook toolbox.
- Ceph RBD Mirror daemon has been extracted to its own CRD, it has been removed from the
CephClusterCRD, see the rbd-mirror crd.
EdgeFS
YugabyteDB
Cassandra
Breaking Changes
Ceph
- rbd-mirror daemons that were deployed through the CephCluster CR won't be managed anymore as they have their own CRD now.
To transition, you can inject the new rbd mirror CR with the desired
countof daemons and delete the previously managed rbd mirror deployments manually.