AXBA:2015-555:03

Pacemaker is an advanced, scalable High-Availability cluster resource
manager for Linux-HA (Heartbeat) and/or Corosync.

It supports "n-node" clusters with significant capabilities for
managing resources and dependencies.

It will run scripts at initialization, when machines go up or down,
when related resources fail and can be configured to periodically check
resource health.

Available rpmbuild rebuild options:
--with(out) : heartbeat cman corosync doc publican snmp esmtp pre_release

Fixed bugs:

* When a peer left the cluster, the Cluster Information Base (CIB) in some cases triggered a use-after-free memory issue. As a consequence, undefined behavior or segmentation faults occurred. This update fixes the bug, thus preventing the described problems.