feedc0de/my-rook-config

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Travis Nielsen bc9914e99d mgr: set the default count of mgr daemons to 2

To ensure the mgr is not the single point of failure, the mgr
daemon count is now set to 2 by default in the cluster examples.

Signed-off-by: Travis Nielsen <tnielsen@redhat.com>

2022-03-02 13:35:05 -07:00

723 B

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v1.9 Pending Release Notes

Breaking Changes

The mds liveness and startup probes are now configured by the filesystem CR instead of the cluster CR. To apply the mds probes, they need to be specified in the filesystem CR. See the filesystem CR doc for more details. See #9550

Features

The number of mgr daemons for example clusters is increased to 2 from 1, resulting in a standby mgr daemon. If the active mgr goes down, Ceph will update the passive mgr to be active, and rook will update all the services with the label app=rook-ceph-mgr to direct traffic to the new active mgr.
Add support for custom ceph.conf for csi pods. See #9567