ffu: Introduce Nova fast-forward upgrade tasks
fast_forward_upgrade_tasks for Nova covering Ocata and Pike. - Service status check - Stop services when updating from Ocata to Pike - Update nova packages - Db sync Change-Id: Iff416668f8b8d15bdf7712f09e145eb7c7a6b83e
This commit is contained in:
Lee Yarwood
Marius Cornea
parent
b627ccb686
commit
781094e79b
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@ -39,6 +39,10 @@ parameters:
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EnableInternalTLS:
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type: boolean
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default: false
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NovaDbSyncTimeout:
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default: 300
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description: Timeout for Nova db sync
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type: number
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UpgradeRemoveUnusedPackages:
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default: false
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description: Remove package if the service is being disabled during upgrade
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@ -362,3 +366,92 @@ outputs:
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file:
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path: /var/spool/cron/nova
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state: absent
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fast_forward_upgrade_tasks:
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- name: Check if nova-api is deployed
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command: systemctl is-enabled --quiet openstack-nova-api
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ignore_errors: True
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register: nova_api_enabled
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- name: Stop openstack-nova-api service
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service: name=openstack-nova-api state=stopped
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when: (step|int == 2) and (nova_api_enabled.rc == 0) and (release == 'ocata')
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- name: Extra migration for nova tripleo/+bug/1656791
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command: nova-manage db online_data_migrations
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when:
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- step|int == 5
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- release == 'ocata'
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- is_bootstrap_node|bool
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- name: Update nova packages
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command: yum update -y *nova*
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when:
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- step|int == 6
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- is_bootstrap_node|bool
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#FIXME(lyarwood): Use puppet to do this?
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- when:
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- step|int == 7
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- release == 'ocata'
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- is_bootstrap_node|bool
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block:
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- name: Create cell0 db
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mysql_db:
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name: nova_cell0
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state: present
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- name: Grant access to cell0 db
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mysql_user:
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name: nova
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host_all: yes
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state: present
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priv: '*.*:ALL'
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- name: Create puppet manifest to set transport_url in nova.conf
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copy:
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dest: /root/nova-api_upgrade_manifest.pp
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mode: 0600
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content: >
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$transport_url = os_transport_url({
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'transport' => hiera('messaging_service_name', 'rabbit'),
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'hosts' => any2array(hiera('rabbitmq_node_names', undef)),
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'port' => sprintf('%s',hiera('nova::rabbit_port', '5672') ),
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'username' => hiera('nova::rabbit_userid', 'guest'),
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'password' => hiera('nova::rabbit_password'),
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'ssl' => sprintf('%s', bool2num(str2bool(hiera('nova::rabbit_use_ssl', '0'))))
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})
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oslo::messaging::default { 'nova_config':
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transport_url => $transport_url
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}
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- name: Run puppet apply to set tranport_url in nova.conf
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command: puppet apply --modulepath /etc/puppet/modules:/opt/stack/puppet-modules:/usr/share/openstack-puppet/modules --detailed-exitcodes /root/nova-api_upgrade_manifest.pp
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register: puppet_apply_nova_api_upgrade
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failed_when: puppet_apply_nova_api_upgrade.rc not in [0,2]
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changed_when: puppet_apply_nova_api_upgrade.rc == 2
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- name: Setup cell_v2 (map cell0)
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shell: nova-manage cell_v2 map_cell0 --database_connection=$(hiera nova::cell0_database_connection)
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- name: Setup cell_v2 (create default cell)
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# (owalsh) puppet-nova expects the cell name 'default'
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# (owalsh) pass the db uri explicitly to avoid https://bugs.launchpad.net/tripleo/+bug/1662344
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shell: nova-manage cell_v2 create_cell --name='default' --database_connection=$(hiera nova::database_connection)
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register: nova_api_create_cell
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failed_when: nova_api_create_cell.rc not in [0,2]
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changed_when: nova_api_create_cell.rc == 0
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- name: Setup cell_v2 (sync nova/cell DB)
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command: nova-manage db sync
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async: {get_param: NovaDbSyncTimeout}
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poll: 10
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- name: Setup cell_v2 (get cell uuid)
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shell: nova-manage cell_v2 list_cells | sed -e '1,3d' -e '$d' | awk -F ' *| *' '$2 == "default" {print $4}'
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register: nova_api_cell_uuid
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- name: Setup cell_v2 (migrate hosts)
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command: nova-manage cell_v2 discover_hosts --cell_uuid {{nova_api_cell_uuid.stdout}} --verbose
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- name: Setup cell_v2 (migrate instances)
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command: nova-manage cell_v2 map_instances --cell_uuid {{nova_api_cell_uuid.stdout}}
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- name: Sync nova_api DB
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command: nova-manage api_db sync
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when:
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- step|int == 8
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- is_bootstrap_node|bool
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- name: Online data migration for nova
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command: nova-manage db online_data_migrations
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when:
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- step|int == 8
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- is_bootstrap_node|bool
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@ -221,3 +221,14 @@ outputs:
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when:
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- step|int == 2
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- remove_nova_compute_package|bool
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fast_forward_upgrade_tasks:
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- name: Check if nova-compute is deployed
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command: systemctl is-enabled --quiet openstack-nova-compute
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ignore_errors: True
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register: nova_compute_enabled
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- name: Stop and disable nova-compute service
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service: name=openstack-nova-compute state=stopped
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when:
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- step|int == 2
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- nova_compute_enabled.rc == 0
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- release == 'ocata'
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@ -161,3 +161,14 @@ outputs:
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when:
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- step|int == 2
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- remove_nova_conductor_package|bool
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fast_forward_upgrade_tasks:
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- name: Check if nova_conductor is deployed
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command: systemctl is-enabled --quiet openstack-nova-conductor
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ignore_errors: True
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register: nova_conductor_enabled
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- name: Stop and disable nova_conductor service
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service: name=openstack-nova-conductor state=stopped
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when:
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- step|int == 2
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- nova_conductor_enabled.rc == 0
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- release == 'ocata'
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@ -149,3 +149,14 @@ outputs:
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when:
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- step|int == 2
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- remove_nova_console_package|bool
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fast_forward_upgrade_tasks:
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- name: Check if nova_consoleauth is deployed
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command: systemctl is-active --quiet openstack-nova-consoleauth
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ignore_errors: True
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register: nova_consoleauth_enabled
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- name: Stop and disable nova-consoleauth service
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service: name=openstack-nova-consoleauth state=stopped
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when:
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- step|int == 2
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- nova_consoleauth_enabled.rc == 0
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- release == 'ocata'
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@ -146,3 +146,11 @@ outputs:
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- step|int == 2
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- nova_ironic_enabled.rc == 0
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service: name=openstack-nova-compute state=stopped enabled=no
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fast_forward_upgrade_tasks:
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- name: Check if nova ironic is deployed
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command: systemctl is-enabled --quiet openstack-nova-compute
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tags: common
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register: nova_ironic_enabled
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- name: Stop and disable nova-compute service
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service: name=openstack-nova-compute state=stopped
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when: (step|int == 2) and (nova_ironic_enabled.rc == 0) and (release == 'ocata')
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@ -150,3 +150,14 @@ outputs:
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when:
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- step|int == 2
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- remove_nova_scheduler_package|bool
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fast_forward_upgrade_tasks:
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- name: Check if nova_scheduler is deployed
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command: systemctl is-enabled --quiet openstack-nova-scheduler
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ignore_errors: True
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register: nova_scheduler_enabled
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- name: Stop and disable nova-scheduler service
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service: name=openstack-nova-scheduler state=stopped
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when:
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- step|int == 2
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- nova_scheduler_enabled.rc == 0
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- release == 'ocata'
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@ -149,3 +149,14 @@ outputs:
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when:
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- step|int == 2
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- remove_nova_novncproxy_package|bool
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fast_forward_upgrade_tasks:
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- name: Check if nova vncproxy is deployed
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command: systemctl is-enabled --quiet openstack-nova-novncproxy
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ignore_errors: True
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register: nova_vncproxy_enabled
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- name: Stop and disable nova-novncproxy service
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service: name=openstack-nova-novncproxy state=stopped
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when:
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- step|int == 2
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- nova_vncproxy_enabled.rc == 0
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- release == 'ocata'
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