Okay I spoke too soon. Everything looks good for enabling the single-nova-consoleauth and it works as expected while its running. However, if a user wishes to change from single-nova-consoleauth back to multi consoleauth then this patch doesn't actually:
1. remove the res_nova_consoleauth from the corosync/pacemaker configuration.
2. restart the services on nodes which the service is not running restoring the multi-consoleauth scenario.
Apologies for not chasing this scenario down sooner.
Okay I spoke too soon. Everything looks good for enabling the single- nova-consoleaut h and it works as expected while its running. However, if a user wishes to change from single- nova-consoleaut h back to multi consoleauth then this patch doesn't actually:
1. remove the res_nova_ consoleauth from the corosync/pacemaker configuration.
2. restart the services on nodes which the service is not running restoring the multi-consoleauth scenario.
Apologies for not chasing this scenario down sooner.