ceph-ansible/roles/ceph-mds/tasks/pre_requisite.yml

107 lines
3.2 KiB
YAML

---
- name: create bootstrap-mds directory
file:
path: /var/lib/ceph/bootstrap-mds/
state: directory
owner: "{{ dir_owner }}"
group: "{{ dir_group }}"
mode: "{{ dir_mode }}"
- name: copy mds bootstrap key
copy:
src: "{{ fetch_directory }}/{{ fsid }}{{ item.name }}"
dest: "{{ item.name }}"
owner: "{{ key_owner }}"
group: "{{ key_group }}"
mode: "{{ key_mode }}"
with_items:
- { name: "/var/lib/ceph/bootstrap-mds/{{ cluster }}.keyring", copy_key: true }
- { name: "/etc/ceph/{{ cluster }}.client.admin.keyring", copy_key: "{{ copy_admin_key }}" }
when:
- cephx
- item.copy_key|bool
- name: create mds directory
file:
path: /var/lib/ceph/mds/{{ cluster }}-{{ mds_name }}
state: directory
owner: "{{ dir_owner }}"
group: "{{ dir_group }}"
mode: "{{ dir_mode }}"
- name: create mds keyring
command: ceph --cluster {{ cluster }} --name client.bootstrap-mds --keyring /var/lib/ceph/bootstrap-mds/{{ cluster }}.keyring auth get-or-create mds.{{ mds_name }} osd 'allow rwx' mds 'allow' mon 'allow profile mds' -o /var/lib/ceph/mds/{{ cluster }}-{{ mds_name }}/keyring
args:
creates: /var/lib/ceph/mds/{{ cluster }}-{{ mds_name }}/keyring
changed_when: false
when: cephx
- name: set mds key permissions
file:
path: /var/lib/ceph/mds/{{ cluster }}-{{ mds_name }}/keyring
mode: "{{ key_mode }}"
owner: "{{ key_owner }}"
group: "{{ key_group }}"
when: cephx
- name: activate metadata server with upstart
file:
path: /var/lib/ceph/mds/{{ cluster }}-{{ mds_name }}/{{ item }}
state: touch
owner: "{{ activate_file_owner }}"
group: "{{ activate_file_group }}"
mode: "{{ activate_file_mode }}"
with_items:
- done
- upstart
changed_when: false
when: not use_systemd
- name: activate metadata server with sysvinit
file:
path: /var/lib/ceph/mds/{{ cluster }}-{{ mds_name }}/{{ item }}
state: touch
owner: "{{ activate_file_owner }}"
group: "{{ activate_file_group }}"
mode: "{{ activate_file_mode }}"
with_items:
- done
- sysvinit
changed_when: false
when: not use_systemd
- name: enable systemd unit file for mds instance (for or after infernalis)
command: systemctl enable ceph-mds@{{ mds_name }}
changed_when: false
failed_when: false
when:
- use_systemd
- ceph_release_num.{{ ceph_release }} > ceph_release_num.hammer
- name: start and add that the metadata service to the init sequence (upstart)
command: initctl emit ceph-mds cluster={{ cluster }} id={{ mds_name }}
changed_when: false
failed_when: false
when: not use_systemd
- name: start and add that the metadata service to the init sequence (systemd before infernalis)
service:
name: ceph
state: started
enabled: yes
args: mds.{{ mds_name }}
changed_when: false
when:
- not use_systemd
- ceph_release_num.{{ ceph_release }} < ceph_release_num.infernalis
- name: start and add that the metadata service to the init sequence (systemd after hammer)
service:
name: ceph-mds@{{ mds_name }}
state: started
enabled: yes
changed_when: false
when:
- use_systemd
- ceph_release_num.{{ ceph_release }} > ceph_release_num.hammer