Starting corosync automatically on boot fails with "parse error in config: No interfaces defined" in RHEL 7 Beta

Solution Unverified - Updated -

Issue

  • When corosync starts on boot, it fails with "No interfaces defined"
  • corosync starts on boot before the network interfaces have fully started
Nov 14 12:17:57 node1 systemd: Started Network Manager Wait Online.
Nov 14 12:17:57 node1 systemd: Starting Network is Online.
Nov 14 12:17:57 node1 systemd: Reached target Network is Online.
Nov 14 12:17:57 node1 systemd: Starting Corosync Cluster Engine...
Nov 14 12:17:57 node1 corosync[797]: [MAIN  ] Corosync Cluster Engine ('2.3.2'): started and ready to provide service.
Nov 14 12:17:57 node1 corosync[797]: [MAIN  ] Corosync built-in features: dbus rdma systemd xmlconf snmp pie relro bindnow
Nov 14 12:17:57 node1 corosync[797]: [MAIN  ] parse error in config: No interfaces defined
Nov 14 12:17:57 node1 corosync[797]: [MAIN  ] Corosync Cluster Engine exiting with status 8 at main.c:1215.
Nov 14 12:17:57 node1 network: Bringing up loopback interface:  [  OK  ]

Environment

  • Red Hat Enterprise Linux (RHEL) 7 with the High Availability Add On
  • corosync.service enabled in systemd
  • NetworkManager.service enabled in systemd

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