mirror of https://github.com/ceph/ceph-ansible.git
rolling_update: fix pre and post osd upgrade play
when using --limit osds, the play before and after osd upgrade are
skipped because we use `hosts: "{{ mon_group_name | default('mons') }}[0]"`
using `hosts: "{{ osds_group_name | default('osds') }}" with
`delegate_to` to the first monitor addresses this issue.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit fc9f87c45f)
pull/6973/head
Guillaume Abrioux
parent
120ed2b7f3
commit
0d1c0c2813
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@ -397,7 +397,7 @@
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- name: set osd flags
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hosts: "{{ mon_group_name | default('mons') }}[0]"
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hosts: "{{ osd_group_name | default('osds') }}"
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tags: osds
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become: True
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gather_facts: false
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@ -408,52 +408,56 @@
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name: ceph-facts
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tasks_from: container_binary.yml
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- name: get pool list
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command: "{{ ceph_cmd }} --cluster {{ cluster }} osd pool ls detail -f json"
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register: pool_list
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- name: set osd flags, disable autoscaler and balancer
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run_once: true
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changed_when: false
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check_mode: false
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delegate_to: "{{ groups[mon_group_name][0] }}"
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block:
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- name: get pool list
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command: "{{ ceph_cmd }} --cluster {{ cluster }} osd pool ls detail -f json"
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register: pool_list
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changed_when: false
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check_mode: false
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- name: get balancer module status
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command: "{{ ceph_cmd }} --cluster {{ cluster }} balancer status -f json"
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register: balancer_status_update
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changed_when: false
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check_mode: false
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- name: get balancer module status
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command: "{{ ceph_cmd }} --cluster {{ cluster }} balancer status -f json"
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register: balancer_status_update
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run_once: true
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changed_when: false
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check_mode: false
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- name: set_fact pools_pgautoscaler_mode
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set_fact:
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pools_pgautoscaler_mode: "{{ pools_pgautoscaler_mode | default([]) | union([{'name': item.pool_name, 'mode': item.pg_autoscale_mode}]) }}"
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with_items: "{{ pool_list.stdout | default('{}') | from_json }}"
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- name: set_fact pools_pgautoscaler_mode
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set_fact:
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pools_pgautoscaler_mode: "{{ pools_pgautoscaler_mode | default([]) | union([{'name': item.pool_name, 'mode': item.pg_autoscale_mode}]) }}"
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with_items: "{{ pool_list.stdout | default('{}') | from_json }}"
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- name: disable balancer
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command: "{{ ceph_cmd }} --cluster {{ cluster }} balancer off"
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changed_when: false
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when: (balancer_status_update.stdout | from_json)['active'] | bool
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- name: disable balancer
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command: "{{ ceph_cmd }} --cluster {{ cluster }} balancer off"
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changed_when: false
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when: (balancer_status_update.stdout | from_json)['active'] | bool
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- name: disable pg autoscale on pools
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ceph_pool:
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name: "{{ item.name }}"
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cluster: "{{ cluster }}"
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pg_autoscale_mode: false
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with_items: "{{ pools_pgautoscaler_mode }}"
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when:
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- pools_pgautoscaler_mode is defined
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- item.mode == 'on'
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environment:
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CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry + '/' + ceph_docker_image + ':' + ceph_docker_image_tag if containerized_deployment | bool else None }}"
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CEPH_CONTAINER_BINARY: "{{ container_binary }}"
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- name: disable pg autoscale on pools
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ceph_pool:
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name: "{{ item.name }}"
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cluster: "{{ cluster }}"
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pg_autoscale_mode: false
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with_items: "{{ pools_pgautoscaler_mode }}"
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when:
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- pools_pgautoscaler_mode is defined
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- item.mode == 'on'
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environment:
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CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry + '/' + ceph_docker_image + ':' + ceph_docker_image_tag if containerized_deployment | bool else None }}"
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CEPH_CONTAINER_BINARY: "{{ container_binary }}"
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- name: set osd flags
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ceph_osd_flag:
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name: "{{ item }}"
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cluster: "{{ cluster }}"
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environment:
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CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry + '/' + ceph_docker_image + ':' + ceph_docker_image_tag if containerized_deployment | bool else None }}"
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CEPH_CONTAINER_BINARY: "{{ container_binary }}"
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with_items:
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- noout
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- nodeep-scrub
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- name: set osd flags
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ceph_osd_flag:
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name: "{{ item }}"
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cluster: "{{ cluster }}"
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environment:
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CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry + '/' + ceph_docker_image + ':' + ceph_docker_image_tag if containerized_deployment | bool else None }}"
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CEPH_CONTAINER_BINARY: "{{ container_binary }}"
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with_items:
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- noout
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- nodeep-scrub
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- name: upgrade ceph osds cluster
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vars:
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@ -542,7 +546,7 @@
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- name: complete osd upgrade
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hosts: "{{ mon_group_name|default('mons') }}[0]"
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hosts: "{{ osd_group_name | default('osds') }}"
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tags: osds
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become: True
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gather_facts: false
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@ -553,35 +557,39 @@
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name: ceph-facts
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tasks_from: container_binary.yml
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- name: re-enable pg autoscale on pools
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ceph_pool:
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name: "{{ item.name }}"
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cluster: "{{ cluster }}"
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pg_autoscale_mode: true
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with_items: "{{ pools_pgautoscaler_mode }}"
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when:
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- pools_pgautoscaler_mode is defined
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- item.mode == 'on'
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environment:
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CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry + '/' + ceph_docker_image + ':' + ceph_docker_image_tag if containerized_deployment | bool else None }}"
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CEPH_CONTAINER_BINARY: "{{ container_binary }}"
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- name: unset osd flags, re-enable pg autoscaler and balancer
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run_once: true
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delegate_to: "{{ groups[mon_group_name][0] }}"
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block:
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- name: re-enable pg autoscale on pools
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ceph_pool:
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name: "{{ item.name }}"
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cluster: "{{ cluster }}"
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pg_autoscale_mode: true
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with_items: "{{ pools_pgautoscaler_mode }}"
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when:
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- pools_pgautoscaler_mode is defined
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- item.mode == 'on'
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environment:
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CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry + '/' + ceph_docker_image + ':' + ceph_docker_image_tag if containerized_deployment | bool else None }}"
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CEPH_CONTAINER_BINARY: "{{ container_binary }}"
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- name: unset osd flags
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ceph_osd_flag:
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name: "{{ item }}"
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cluster: "{{ cluster }}"
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state: absent
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environment:
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CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry + '/' + ceph_docker_image + ':' + ceph_docker_image_tag if containerized_deployment | bool else None }}"
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CEPH_CONTAINER_BINARY: "{{ container_binary }}"
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with_items:
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- noout
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- nodeep-scrub
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- name: unset osd flags
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ceph_osd_flag:
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name: "{{ item }}"
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cluster: "{{ cluster }}"
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state: absent
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environment:
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CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry + '/' + ceph_docker_image + ':' + ceph_docker_image_tag if containerized_deployment | bool else None }}"
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CEPH_CONTAINER_BINARY: "{{ container_binary }}"
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with_items:
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- noout
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- nodeep-scrub
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- name: re-enable balancer
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command: "{{ ceph_cmd }} --cluster {{ cluster }} balancer on"
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changed_when: false
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when: (balancer_status_update.stdout | from_json)['active'] | bool
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- name: re-enable balancer
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command: "{{ ceph_cmd }} --cluster {{ cluster }} balancer on"
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changed_when: false
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when: (balancer_status_update.stdout | from_json)['active'] | bool
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- name: upgrade ceph mdss cluster, deactivate all rank > 0
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hosts: "{{ mon_group_name | default('mons') }}[0]"
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