crm_mon is not calling external agent script since RHEL 6.6 update.

Solution Verified - Updated -

Issue

  • Cluster using ClusterMon to monitor the clusters CIB state database should trigger an external agent script provided with -E parameter to crm_mon.
    This was working well in RHEL 6.5 using the pacemaker 1.1.10 - every change in cluster triggers a call of the given script. After update to latest RHEL 6.6 version - where pacemaker-1.1.12 is used - the external script is not called any more.

Environment

  • Red Hat Enterprise Linux Server 6 (with the High Availability Add on)
  • pacemaker
pacemaker-1.1.12-4.el6.x86_64
pacemaker-cluster-libs-1.1.12-4.el6.x86_64
pacemaker-libs-1.1.12-4.el6.x86_64
pacemaker-cli-1.1.12-4.el6.x86_64

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