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[Jorge Niedbalski <1379429@xxxxxxxxxxxxxxxxxx>]

** Changed in: keystone
       Status: New => Invalid

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https://bugs.launchpad.net/bugs/1379429

Title:
  Keystone HA - Corosync - 100% CPU consumption - HA not working

Status in OpenStack Identity (Keystone):
  Invalid

Bug description:
  It was brought to my attention the following scenario:
  ------------

  One keystone HA deployment has the following errors:

  Aug 18 07:54:24 r1-keystone pengine[1232]: warning: stage6: Node r2-keystone-bk is unclean!
  Aug 18 07:54:24 r1-keystone pengine[1232]: warning: stage6: YOUR RESOURCES ARE NOW LIKELY COMPROMISED
  Aug 18 07:54:24 r1-keystone pengine[1232]: error: stage6: ENABLE STONITH TO KEEP YOUR RESOURCES SAFE
  Aug 18 07:54:24 r1-keystone pengine[1232]: error: process_pe_message: Calculated Transition 2315: /var/lib/pacemaker/pengine/pe-error-0.bz2

  Keystone cluster CIB :

  <cib epoch="19" num_updates="0" admin_epoch="0" validate-
  with="pacemaker-1.2" crm_feature_set="3.0.7" cib-last-written="Tue Aug
  12 08:23:19 2014" update-origin="r2-horizon" update-client="crmd"
  have-quorum="1">

  <cib epoch="19" num_updates="0" admin_epoch="0" validate-
  with="pacemaker-1.2" crm_feature_set="3.0.7" cib-last-written="Fri Jul
  25 06:02:30 2014" update-origin="r2-horizon" update-client="crmd"
  have-quorum="1" dc-uuid="169738387">

  Has never been synchronized.

  ------------
  What is the deployment recommendation for keystone to be configured together with pacemaker + corosync ?

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