Fuel for OpenStack

  1. Bug #1435254
  2. Comment #7

Comment 7 for bug 1435254

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to fuel-library (stable/5.1)

Reviewed: https://review.openstack.org/171193
Committed: https://git.openstack.org/cgit/stackforge/fuel-library/commit/?id=8b0de765435b7f3c73778ab3e10a98ac0f5c7e0c
Submitter: Jenkins
Branch: stable/5.1

commit 8b0de765435b7f3c73778ab3e10a98ac0f5c7e0c
Author: Bogdan Dobrelya <email address hidden>
Date: Mon Mar 30 17:27:51 2015 +0200

    Do not re-elect RabbitMQ multistate resource master

    Current monitor action for multistate RabbitMQ resource
    in Pacemaker may re-elect existing master when there is
    no need to do so. That is a problem as master elections
    introduce full cluster downtime and we don't want
    additional elections.

    The fix is to check whether the given node uptime is equal
    to the other nodes uptime and drop this node from the list
    of candidates if there is a master exists. Note, there is a
    special 'rabbit-master' attribute in CIB for this.

    Closes-bug: #1435254

    Change-Id: I6f2484fb8f3284f76461c184148d27aa86a5d4b6
    Signed-off-by: Bogdan Dobrelya <email address hidden>