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ceph-ansible/roles/ceph-mds/tasks/docker/enable_multimds.yml

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ceph-mds: Enable multimds under docker This is under the MDS role instead of the mon role because that role does not create the filesystem under docker. Signed-off-by: Douglas Fuller <dfuller@redhat.com>
2017-07-20 02:56:28 +08:00
---
- name: wait for mds socket to exist
command: "{{ docker_exec_cmd }} stat /var/run/ceph/{{ cluster }}-mds.{{ ansible_hostname }}.asok"
mds: rename mds_socket fact Rename this fact to keep consistency with handlers in `ceph-defaults`. Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2017-09-08 21:57:58 +08:00
register: multi_mds_socket
ceph-mds: Enable multimds under docker This is under the MDS role instead of the mon role because that role does not create the filesystem under docker. Signed-off-by: Douglas Fuller <dfuller@redhat.com>
2017-07-20 02:56:28 +08:00
retries: 5
delay: 15
mds: rename mds_socket fact Rename this fact to keep consistency with handlers in `ceph-defaults`. Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2017-09-08 21:57:58 +08:00
until: multi_mds_socket.rc == 0
ceph-mds: Enable multimds under docker This is under the MDS role instead of the mon role because that role does not create the filesystem under docker. Signed-off-by: Douglas Fuller <dfuller@redhat.com>
2017-07-20 02:56:28 +08:00
- name: enable multimds if requested when mon is containerized
command: "{{ docker_exec_cmd }} ceph --cluster {{ cluster }} fs set {{ cephfs }} allow_multimds true --yes-i-really-mean-it"
changed_when: false
when:
- containerized_deployment
- mds_allow_multimds
- name: set max_mds when mon is containerized
command: "{{ docker_exec_cmd }} ceph --cluster {{ cluster }} fs set {{ cephfs }} max_mds {{ mds_max_mds }}"
changed_when: false
when:
- containerized_deployment
- mds_allow_multimds
- mds_max_mds > 1