Both nodes get fenced when stonith level 1 uses a storage-based fence agent and stonith level 2 uses a power fence agent

Solution Verified - Updated -

Issue

  • Both nodes get fenced when stonith level 1 uses a storage-based fence agent and stonith level 2 uses a power fence agent.
  • Both nodes of a two-node Pacemaker cluster fence each other after network split with storage fencing and power fencing levels.

Environment

  • Red Hat Enterprise Linux Server 7 (with the High Availability Add-On)
  • Two-node Pacemaker cluster
  • Stonith levels: storage fencing as level 1 and power fencing as level 2
  • Delay configured for one node's stonith devices

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