mon: Set stretch tiebreaker reliably during failover (backport #9282) #9308
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The failover of the arbiter mon in a stretch cluster was sometimes failing due to the new tiebreaker not being set in ceph. Rook would repeatedly try to remove the old tiebreaker mon and keep failing because the new tiebreaker had not been set. Now we make setting the tiebreaker idempotent in case the operator restarts in the middle of the operation or some other corner case causes the expected tiebreaker to be set. In that case, the next reconcile will also ensure the tiebreaker mon is set as expected. Signed-off-by: Travis Nielsen <tnielsen@redhat.com> (cherry picked from commit d556692)
travisn
approved these changes
Dec 3, 2021
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This is an automatic backport of pull request #9282 done by Mergify.
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