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DOC: https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/13/html/high_availability_for_compute_instances/rollback

DATE: Oct-01-2018
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Issue:  Chapter 5 DISABLING INSTANCE HA FROM PREVIOUS VERSIONS - contains an ansible playbook example referencing an OSP12 release instead of the OSP13 release.



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Current: 
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#No Stonith Example

stack@director $ ansible-playbook /home/stack/ansible-instanceha/playbooks/overcloud-instance-ha.yml \
-e release="rhos-12" -e instance_ha_action="uninstall"

#Stonith Example

stack@director $ ansible-playbook /home/stack/ansible-instanceha/playbooks/overcloud-instance-ha.yml \
-e release="rhos-12" -e instance_ha_action="uninstall" -e stonith_devices=”none”



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Desired
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#No Stonith Example

stack@director $ ansible-playbook /home/stack/ansible-instanceha/playbooks/overcloud-instance-ha.yml \
-e release="rhos-13" -e instance_ha_action="uninstall"

#Stonith Example

stack@director $ ansible-playbook /home/stack/ansible-instanceha/playbooks/overcloud-instance-ha.yml \
-e release="rhos-13" -e instance_ha_action="uninstall" -e stonith_devices=”none”