Switch from pacemaker standby to pacemaker stop
Currently, the "snapshots" backup is being taken after taking out one node from the cluster using pcs node standby. The consequence of it is that the standby property is also being backuped, so when the node is restored, it appears as standby and it needs to be unstandby manually. Switching to pcs cluster stop/pcs cluster start does not make the playbook take any longer, nor it creates an impact on the time the vips take to be migrated to a different node while provides the advantage that when the node is restarted (during restore), pacemaker starts correctly without any other manual step. Not a clean cherry pick due to different naming of the role directory. Change-Id: Ided482f7eaed8d5e1fac60679ef3ba07bda41c0c (cherry picked from commit0fb4873ca0
) (cherry picked from commit76d61eaccb
)
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@ -33,7 +33,7 @@
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- always
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- name: Take this node out of pacemaker
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command: pcs node standby
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command: pcs cluster stop --request-timeout={{ tripleo_backup_and_restore_pcs_timeout }}
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when:
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- pacemaker_enabled
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- tripleo_backup_and_restore_enable_snapshots|bool
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@ -16,7 +16,7 @@
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#
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# Start again pacemaker
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- name: Add the node to the pacemaker cluster
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command: pcs node unstandby
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command: pcs cluster start
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tags:
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- bar_create_recover_image
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@ -81,3 +81,6 @@ tripleo_backup_and_restore_remove_default_cronjob: true
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# Skip the ping test to the NFS server on rear setup
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tripleo_backup_and_restore_skip_nfs_test: false
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# How many seconds do we want to wait fir pcs cluster stop to finish
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tripleo_backup_and_restore_pcs_timeout: 3600
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@ -62,7 +62,7 @@
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- not tripleo_backup_and_restore_enable_snapshots|bool
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- name: Pacemaker management
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import_tasks: ../backup/tasks/pacemaker_unstandby.yml
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import_tasks: ../backup/tasks/pacemaker_start.yml
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when:
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- pacemaker_enabled
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- tripleo_backup_and_restore_enable_snapshots|bool
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