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[Rafael David Tinoco <rafael.tinoco@xxxxxxxxxxxxx>]

Public bug reported:

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 being synchronized.

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

** Affects: keystone
     Importance: Undecided
         Status: New


** Tags: cts ha openstack

** Tags added: cts ha openstack

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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):
  New

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 being synchronized.

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

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