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rgw: fix multi instances scaleout in baremetal
When rgw and osd are collocated, the current workflow prevents from scaling out the radosgw_num_instances parameter when rerunning the playbook in baremetal deployments. When ceph-osd notifies handlers, it means rgw handlers are triggered too. The issue with this is that they are triggered before the role ceph-rgw is run. In the case a scaleout operation is expected on `radosgw_num_instances` it causes an issue because keyrings haven't been created yet so the new instances won't start. Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1881313 Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
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Original file line number | Diff line number | Diff line change |
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@@ -1,17 +1,20 @@ | ||
--- | ||
- name: create rados gateway instance keyring | ||
command: ceph --cluster {{ cluster }} --name client.bootstrap-rgw --keyring /var/lib/ceph/bootstrap-rgw/{{ cluster }}.keyring auth get-or-create client.rgw.{{ ansible_hostname }}.{{ item.instance_name }} osd 'allow rwx' mon 'allow rw' -o /var/lib/ceph/radosgw/{{ cluster }}-rgw.{{ ansible_hostname }}.{{ item.instance_name }}/keyring | ||
args: | ||
creates: /var/lib/ceph/radosgw/{{ cluster }}-rgw.{{ ansible_hostname }}.{{ item.instance_name }}/keyring | ||
changed_when: false | ||
with_items: "{{ rgw_instances }}" | ||
when: cephx | bool | ||
|
||
- name: set rados gateway instance key permissions | ||
file: | ||
path: /var/lib/ceph/radosgw/{{ cluster }}-rgw.{{ ansible_hostname }}.{{ item.instance_name }}/keyring | ||
- name: create rgw keyrings | ||
ceph_key: | ||
name: "client.rgw.{{ ansible_hostname }}.{{ item.instance_name }}" | ||
cluster: "{{ cluster }}" | ||
user: "client.bootstrap-rgw" | ||
user_key: /var/lib/ceph/bootstrap-rgw/{{ cluster }}.keyring | ||
dest: "/var/lib/ceph/radosgw/{{ cluster }}-rgw.{{ ansible_hostname }}.{{ item.instance_name }}/keyring" | ||
caps: | ||
osd: 'allow rwx' | ||
mon: 'allow rw' | ||
import_key: False | ||
owner: "ceph" | ||
group: "ceph" | ||
mode: "0600" | ||
environment: | ||
CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry + '/' + ceph_docker_image + ':' + ceph_docker_image_tag if containerized_deployment else None }}" | ||
CEPH_CONTAINER_BINARY: "{{ container_binary }}" | ||
with_items: "{{ rgw_instances }}" | ||
when: cephx | bool | ||
when: cephx | bool |