In a RHOSP pacemaker cluster IP addresses are being associated with multiple neutron nodes simultaneously.

Solution Verified - Updated -

Issue

  • In an OpenStack pacemaker cluster, IP addresses are being associated with multiple neutron nodes simultaneously. This is causing network issues which are quite severe at times.
  • The port connected to the network dedicated for keepalived traffic for the faulty router is in error mode.

Environment

  • RHOSP 6

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