When FIPS is enabled the pcsd is unable to communicate.

Solution Verified - Updated -

Issue

  • When FIPS is enabled, the pcsd is unable to communicate and pcs cluster auth fails. This can lead to pcsd commands failing.
  • When FIPS is enabled the pcs command shows pcsd as offline:

     # pcs status pcsd --debug | egrep 'line|invalid'
     Response Reason: security library: invalid arguments.
     node2: Offline
     node1: Offline
    

Environment

  • Red Hat Enterprise Linux 7 (with the High Availability Add-on)

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