How do I delay fencing to prevent fence races when using a shared stonith device in a two-node cluster?

Solution Verified - Updated -

Issue

  • How do I delay fencing to prevent fence races when using a shared stonith device in a two-node cluster?
  • Can I set a delay for just one node with fence_vmware_soap?
  • The delay attribute doesn't work as expected when multiple nodes use the same stonith device.

Environment

  • Red Hat Enterprise Linux Server 6, 7 (with the High Availability Add-on)
  • pacemaker-1.1.12-22.el7_1.4 or later

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