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switch-to-containers: only chown corresponding files 

When collocating daemons, if we chown all files under `/var/lib/ceph` it
can cause issues for the collocated daemons that wouldn't have been
migrated yet.

This commit makes the playbook chown only the files corresponding to the
daemon being migrated.

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit ddbc11c4a9)
pull/6469/head
Guillaume Abrioux 2021-04-09 09:24:05 +02:00
parent 8f5abc6d3e
commit 4468bd913d
1 changed files with 26 additions and 6 deletions
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32
infrastructure-playbooks/switch-from-non-containerized-to-containerized-ceph-daemons.yml
View File

@ -98,7 +98,7 @@
# The file module has to run checks on current ownership of all directories and files. This is unnecessary # The file module has to run checks on current ownership of all directories and files. This is unnecessary
# as in this case we know we want all owned by ceph user # as in this case we know we want all owned by ceph user
- name: set proper ownership on ceph directories - name: set proper ownership on ceph directories
command: "find /var/lib/ceph /etc/ceph -not -( -user {{ ceph_uid }} -or -group {{ ceph_uid }} -) -execdir chown -h {{ ceph_uid }}:{{ ceph_uid }} {} +" command: "find /var/lib/ceph/mon /etc/ceph -not -( -user {{ ceph_uid }} -or -group {{ ceph_uid }} -) -execdir chown -h {{ ceph_uid }}:{{ ceph_uid }} {} +"
changed_when: false changed_when: false
- name: check for existing old leveldb file extension (ldb) - name: check for existing old leveldb file extension (ldb)
@ -183,7 +183,7 @@
# The file module has to run checks on current ownership of all directories and files. This is unnecessary # The file module has to run checks on current ownership of all directories and files. This is unnecessary
# as in this case we know we want all owned by ceph user # as in this case we know we want all owned by ceph user
- name: set proper ownership on ceph directories - name: set proper ownership on ceph directories
command: "find /var/lib/ceph /etc/ceph -not -( -user {{ ceph_uid }} -or -group {{ ceph_uid }} -) -execdir chown -h {{ ceph_uid }}:{{ ceph_uid }} {} +" command: "find /var/lib/ceph/mgr /etc/ceph -not -( -user {{ ceph_uid }} -or -group {{ ceph_uid }} -) -execdir chown -h {{ ceph_uid }}:{{ ceph_uid }} {} +"
changed_when: false changed_when: false
tasks: tasks:
@ -286,7 +286,7 @@
# The file module has to run checks on current ownership of all directories and files. This is unnecessary # The file module has to run checks on current ownership of all directories and files. This is unnecessary
# as in this case we know we want all owned by ceph user # as in this case we know we want all owned by ceph user
- name: set proper ownership on ceph directories - name: set proper ownership on ceph directories
command: "find /var/lib/ceph /etc/ceph -not -( -user {{ ceph_uid }} -or -group {{ ceph_uid }} -) -execdir chown -h {{ ceph_uid }}:{{ ceph_uid }} {} +" command: "find /var/lib/ceph/osd /etc/ceph -not -( -user {{ ceph_uid }} -or -group {{ ceph_uid }} -) -execdir chown -h {{ ceph_uid }}:{{ ceph_uid }} {} +"
changed_when: false changed_when: false
- name: check for existing old leveldb file extension (ldb) - name: check for existing old leveldb file extension (ldb)
@ -411,7 +411,7 @@
# The file module has to run checks on current ownership of all directories and files. This is unnecessary # The file module has to run checks on current ownership of all directories and files. This is unnecessary
# as in this case we know we want all owned by ceph user # as in this case we know we want all owned by ceph user
- name: set proper ownership on ceph directories - name: set proper ownership on ceph directories
command: "find /var/lib/ceph /etc/ceph -not -( -user {{ ceph_uid }} -or -group {{ ceph_uid }} -) -execdir chown {{ ceph_uid }}:{{ ceph_uid }} {} +" command: "find /var/lib/ceph/mds /etc/ceph -not -( -user {{ ceph_uid }} -or -group {{ ceph_uid }} -) -execdir chown {{ ceph_uid }}:{{ ceph_uid }} {} +"
changed_when: false changed_when: false
tasks: tasks:
@ -453,7 +453,7 @@
# The file module has to run checks on current ownership of all directories and files. This is unnecessary # The file module has to run checks on current ownership of all directories and files. This is unnecessary
# as in this case we know we want all owned by ceph user # as in this case we know we want all owned by ceph user
- name: set proper ownership on ceph directories - name: set proper ownership on ceph directories
command: "find /var/lib/ceph /etc/ceph -not -( -user {{ ceph_uid }} -or -group {{ ceph_uid }} -) -execdir chown {{ ceph_uid }}:{{ ceph_uid }} {} +" command: "find /var/lib/ceph/radosgw /etc/ceph -not -( -user {{ ceph_uid }} -or -group {{ ceph_uid }} -) -execdir chown {{ ceph_uid }}:{{ ceph_uid }} {} +"
changed_when: false changed_when: false
tasks: tasks:
@ -672,4 +672,24 @@
name: ceph-handler name: ceph-handler
- import_role: - import_role:
name: ceph-crash name: ceph-crash
- name: final task
hosts:
- "{{ mon_group_name|default('mons') }}"
- "{{ mgr_group_name|default('mgrs') }}"
- "{{ osd_group_name|default('osds') }}"
- "{{ mds_group_name|default('mdss') }}"
- "{{ rgw_group_name|default('rgws') }}"
vars:
containerized_deployment: true
become: true
tasks:
- import_role:
name: ceph-defaults
# NOTE: changed from file module to raw find command for performance reasons
# The file module has to run checks on current ownership of all directories and files. This is unnecessary
# as in this case we know we want all owned by ceph user
- name: set proper ownership on ceph directories
command: "find /var/lib/ceph /etc/ceph -not -( -user {{ ceph_uid }} -or -group {{ ceph_uid }} -) -execdir chown {{ ceph_uid }}:{{ ceph_uid }} {} +"
changed_when: false