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ceph-ansible/roles/ceph-rbd-mirror/tasks/start_rbd_mirror.yml

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ceph-rbd-mirror: add new role Signed-off-by: Sébastien Han <seb@redhat.com>
2016-04-04 06:35:09 +08:00
---
Allow ceph service systemd overrides to be specified ceph services can fail to start under certain circumstances (for example, when running in a container) because the default systemd service configuration causes namespace issues. To work around this we can override the system service settings by placing an overrides file in the ceph-<service>@.service.d directory. This can be generic so as to allow any potential changes required to the ceph-<service> service files. The overrides file is only setup when the "ceph_<service>_systemd_overrides" config_template override variable is specified. The available service systemd override files are as follows: ceph_mds_systemd_overrides ceph_mgr_systemd_overrides ceph_mon_systemd_overrides ceph_osd_systemd_overrides ceph_rbd_mirror_systemd_overrides ceph_rgw_systemd_overrides
2017-07-05 21:47:48 +08:00
- name: ensure systemd service override directory exists
file:
state: directory
path: "/etc/systemd/system/ceph-rbd-mirror@.service.d/"
when:
- ceph_rbd_mirror_systemd_overrides is defined
Use ansible_facts It has come to our attention that using ansible_* vars that are populated with INJECT_FACTS_AS_VARS=True is not very performant. In order to be able to support setting that to off, we need to update the references to use ansible_facts[<thing>] instead of ansible_<thing>. Related: ansible#73654 Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1935406 Signed-off-by: Alex Schultz <aschultz@redhat.com> (cherry picked from commit a7f2fa73e63e69dba2e41aaac9732397eec437c9)
2021-03-03 22:43:50 +08:00
- ansible_facts['service_mgr'] == 'systemd'
Allow ceph service systemd overrides to be specified ceph services can fail to start under certain circumstances (for example, when running in a container) because the default systemd service configuration causes namespace issues. To work around this we can override the system service settings by placing an overrides file in the ceph-<service>@.service.d directory. This can be generic so as to allow any potential changes required to the ceph-<service> service files. The overrides file is only setup when the "ceph_<service>_systemd_overrides" config_template override variable is specified. The available service systemd override files are as follows: ceph_mds_systemd_overrides ceph_mgr_systemd_overrides ceph_mon_systemd_overrides ceph_osd_systemd_overrides ceph_rbd_mirror_systemd_overrides ceph_rgw_systemd_overrides
2017-07-05 21:47:48 +08:00
- name: add ceph-rbd-mirror systemd service overrides
config_template:
src: "ceph-rbd-mirror.service.d-overrides.j2"
dest: "/etc/systemd/system/ceph-rbd-mirror@.service.d/ceph-rbd-mirror-systemd-overrides.conf"
config_overrides: "{{ ceph_rbd_mirror_systemd_overrides | default({}) }}"
config_type: "ini"
when:
- ceph_rbd_mirror_systemd_overrides is defined
Use ansible_facts It has come to our attention that using ansible_* vars that are populated with INJECT_FACTS_AS_VARS=True is not very performant. In order to be able to support setting that to off, we need to update the references to use ansible_facts[<thing>] instead of ansible_<thing>. Related: ansible#73654 Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1935406 Signed-off-by: Alex Schultz <aschultz@redhat.com> (cherry picked from commit a7f2fa73e63e69dba2e41aaac9732397eec437c9)
2021-03-03 22:43:50 +08:00
- ansible_facts['service_mgr'] == 'systemd'
Allow ceph service systemd overrides to be specified ceph services can fail to start under certain circumstances (for example, when running in a container) because the default systemd service configuration causes namespace issues. To work around this we can override the system service settings by placing an overrides file in the ceph-<service>@.service.d directory. This can be generic so as to allow any potential changes required to the ceph-<service> service files. The overrides file is only setup when the "ceph_<service>_systemd_overrides" config_template override variable is specified. The available service systemd override files are as follows: ceph_mds_systemd_overrides ceph_mgr_systemd_overrides ceph_mon_systemd_overrides ceph_osd_systemd_overrides ceph_rbd_mirror_systemd_overrides ceph_rgw_systemd_overrides
2017-07-05 21:47:48 +08:00
rbd-mirror should use per-host user id keyring The rbd-mirror daemon will be HA under luminous and new daemon health features require a way to uniquely identify rbd-mirror instances. Signed-off-by: Jason Dillaman <dillaman@redhat.com>
2017-06-24 02:54:50 +08:00
- name: stop and remove the generic rbd-mirror service instance
service:
name: "ceph-rbd-mirror@{{ ceph_rbd_mirror_local_user }}"
state: stopped
enabled: no
changed_when: false
rbd-mirror: force sercice enable ceph-rbd-mirror.target There is a bug in the rbd mirror unit file, the upstream fix is here: https://github.com/ceph/ceph/pull/17969. This should be reverted once the patch is merged and backport is done. Signed-off-by: Sébastien Han <seb@redhat.com>
2017-09-26 20:12:11 +08:00
- name: enable ceph-rbd-mirror.target
rbd: enable ceph-rbd-mirror.target for releases <= luminous when `ceph-rbd-mirror.target` is not enabled, the service won't start after a reboot because there is a dependency between these two units. Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2017-11-16 17:50:30 +08:00
systemd:
rbd-mirror: force sercice enable ceph-rbd-mirror.target There is a bug in the rbd mirror unit file, the upstream fix is here: https://github.com/ceph/ceph/pull/17969. This should be reverted once the patch is merged and backport is done. Signed-off-by: Sébastien Han <seb@redhat.com>
2017-09-26 20:12:11 +08:00
name: "ceph-rbd-mirror.target"
rbd: enable ceph-rbd-mirror.target for releases <= luminous when `ceph-rbd-mirror.target` is not enabled, the service won't start after a reboot because there is a dependency between these two units. Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2017-11-16 17:50:30 +08:00
state: started
rbd-mirror: force sercice enable ceph-rbd-mirror.target There is a bug in the rbd mirror unit file, the upstream fix is here: https://github.com/ceph/ceph/pull/17969. This should be reverted once the patch is merged and backport is done. Signed-off-by: Sébastien Han <seb@redhat.com>
2017-09-26 20:12:11 +08:00
enabled: yes
update: mask systemd service units during upgrade This prevents the packaging from restarting services before we do need to restart them in the rolling update sequence. We want to handle services restart at rolling_update playbook. Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2019-03-20 18:35:36 +08:00
masked: no
rbd-mirror: force sercice enable ceph-rbd-mirror.target There is a bug in the rbd mirror unit file, the upstream fix is here: https://github.com/ceph/ceph/pull/17969. This should be reverted once the patch is merged and backport is done. Signed-off-by: Sébastien Han <seb@redhat.com>
2017-09-26 20:12:11 +08:00
changed_when: false
rbd-mirror should use per-host user id keyring The rbd-mirror daemon will be HA under luminous and new daemon health features require a way to uniquely identify rbd-mirror instances. Signed-off-by: Jason Dillaman <dillaman@redhat.com>
2017-06-24 02:54:50 +08:00
- name: start and add the rbd-mirror service instance
service:
Use ansible_facts It has come to our attention that using ansible_* vars that are populated with INJECT_FACTS_AS_VARS=True is not very performant. In order to be able to support setting that to off, we need to update the references to use ansible_facts[<thing>] instead of ansible_<thing>. Related: ansible#73654 Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1935406 Signed-off-by: Alex Schultz <aschultz@redhat.com> (cherry picked from commit a7f2fa73e63e69dba2e41aaac9732397eec437c9)
2021-03-03 22:43:50 +08:00
name: "ceph-rbd-mirror@rbd-mirror.{{ ansible_facts['hostname'] }}"
rbd-mirror should use per-host user id keyring The rbd-mirror daemon will be HA under luminous and new daemon health features require a way to uniquely identify rbd-mirror instances. Signed-off-by: Jason Dillaman <dillaman@redhat.com>
2017-06-24 02:54:50 +08:00
state: started
enabled: yes
update: mask systemd service units during upgrade This prevents the packaging from restarting services before we do need to restart them in the rolling update sequence. We want to handle services restart at rolling_update playbook. Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2019-03-20 18:35:36 +08:00
masked: no
changed_when: false