Rebooted nodes unable to rejoin cluster on Red Hat Enterprise Linux 5 HA clusters

Solution Unverified - Updated -

Issue

  • A node in a 12 node cluster is not able to rejoin after a reboot.

Environment

  • Red Hat Enterprise Linux 5 (RHEL5) (with High Availability or Resilient Storage Add ons)
  • 2 or more Red Hat High Availability Cluster nodes (this issue was observed with 12).
    • Observed kernel version: kernel-2.6.18-274.3.1.el5
    • Observed cman version: cman-2.0.115-68.el5_6.3
    • Observed openais version: openais-0.80.6-8.el5

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