Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.

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It's possible for rabbitmq to get into a partitioned state without triggering a fencing action.  When this happens, the monitor action still succeeds on all nodes, so the cluster remains partitioned indefinitely.

The monitor action should compare (a) the number of nodes pacemaker thinks is running (via RMQ_CRM_ATTR_COOKIE same as the join list), and (b) the number of nodes rabbitmq itself thinks is running.  If the number from rabbit is a minority of the total, fail the monitor so the minority node restarts and rejoins the majority.

https://github.com/ClusterLabs/resource-agents/pull/1249

OSP QE reports success with a regression run of the hotfix build.

Regression fix posted: https://github.com/ClusterLabs/resource-agents/pull/1263

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2019:2012