mirror of https://github.com/ceph/ceph-ansible.git
shrink: don't use localhost node
The ceph-facts are running on localhost so if this node is using a different OS/release that the ceph node we can have a mismatch between docker/podman container binary. This commit also reduces the scope of the ceph-facts role because we only need the container_binary tasks. Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>pull/5116/head
parent
be8b315102
commit
08ac2e3034
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@ -24,7 +24,7 @@
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tasks_from: container_binary
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- name: perform checks, remove mds and print cluster health
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hosts: localhost
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hosts: "{{ groups[mon_group_name][0] }}"
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become: true
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vars_prompt:
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- name: ireallymeanit
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@ -61,14 +61,13 @@
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- name: set_fact container_exec_cmd for mon0
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set_fact:
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container_exec_cmd: "{{ hostvars[groups[mon_group_name][0]]['container_binary'] }} exec ceph-mon-{{ hostvars[groups[mon_group_name][0]]['ansible_hostname'] }}"
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container_exec_cmd: "{{ container_binary }} exec ceph-mon-{{ ansible_hostname }}"
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when: containerized_deployment | bool
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- name: exit playbook, if can not connect to the cluster
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command: "{{ container_exec_cmd | default('') }} timeout 5 ceph --cluster {{ cluster }} health"
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register: ceph_health
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until: ceph_health is succeeded
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delegate_to: "{{ groups[mon_group_name][0] }}"
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retries: 5
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delay: 2
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@ -82,12 +81,10 @@
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- name: exit mds if it the deployment is containerized
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when: containerized_deployment | bool
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command: "{{ container_exec_cmd | default('') }} ceph tell mds.{{ mds_to_kill }} exit"
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delegate_to: "{{ groups[mon_group_name][0] }}"
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- name: get ceph status
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command: "{{ container_exec_cmd | default('') }} ceph --cluster {{ cluster }} -s -f json"
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register: ceph_status
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delegate_to: "{{ groups[mon_group_name][0] }}"
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- name: set_fact current_max_mds
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set_fact:
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@ -123,7 +120,6 @@
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- name: get new ceph status
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command: "{{ container_exec_cmd | default('') }} ceph --cluster {{ cluster }} -s -f json"
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register: ceph_status
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delegate_to: "{{ groups[mon_group_name][0] }}"
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- name: get active mds nodes list
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set_fact:
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@ -133,7 +129,6 @@
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- name: get ceph fs dump status
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command: "{{ container_exec_cmd | default('') }} ceph --cluster {{ cluster }} fs dump -f json"
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register: ceph_fs_status
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delegate_to: "{{ groups[mon_group_name][0] }}"
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- name: create a list of standby mdss
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set_fact:
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@ -148,7 +143,6 @@
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- name: delete the filesystem when killing last mds
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command: "{{ container_exec_cmd | default('') }} ceph --cluster {{ cluster }} fs rm --yes-i-really-mean-it {{ cephfs }}"
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delegate_to: "{{ groups[mon_group_name][0] }}"
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when:
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- (ceph_status.stdout | from_json)['fsmap']['up'] | int == 0
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- (ceph_status.stdout | from_json)['fsmap']['up:standby'] | int == 0
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@ -162,4 +156,3 @@
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post_tasks:
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- name: show ceph health
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command: "{{ container_exec_cmd | default('') }} ceph --cluster {{ cluster }} -s"
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delegate_to: "{{ groups[mon_group_name][0] }}"
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@ -21,7 +21,7 @@
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msg: gather facts on all Ceph hosts for following reference
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- name: confirm if user really meant to remove manager from the ceph cluster
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hosts: localhost
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hosts: "{{ groups[mon_group_name][0] }}"
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become: true
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vars_prompt:
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- name: ireallymeanit
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@ -34,17 +34,17 @@
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- import_role:
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name: ceph-facts
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tasks_from: container_binary
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- name: set_fact container_exec_cmd
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when: containerized_deployment | bool
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set_fact:
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container_exec_cmd: "{{ container_binary }} exec ceph-mon-{{ hostvars[groups[mon_group_name][0]]['ansible_hostname'] }}"
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container_exec_cmd: "{{ container_binary }} exec ceph-mon-{{ ansible_hostname }}"
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- name: exit playbook, if can not connect to the cluster
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command: "{{ container_exec_cmd | default('') }} timeout 5 ceph --cluster {{ cluster }} health"
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register: ceph_health
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until: ceph_health is succeeded
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delegate_to: "{{ groups[mon_group_name][0] }}"
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retries: 5
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delay: 2
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- name: save mgr dump output
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command: "{{ container_exec_cmd | default('') }} ceph --cluster {{cluster}} mgr dump"
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register: mgr_dump
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delegate_to: "{{ groups[mon_group_name][0] }}"
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- name: get a list of names of standby mgrs
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set_fact:
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@ -120,7 +119,6 @@
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command: "{{ container_exec_cmd | default('') }} ceph --cluster {{ cluster }} -s -f json | grep {{ mgr_to_kill }}"
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register: mgr_in_ceph_status
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failed_when: mgr_in_ceph_status.rc == 0
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delegate_to: "{{ groups[mon_group_name][0] }}"
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retries: 3
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delay: 5
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@ -133,4 +131,3 @@
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post_tasks:
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- name: show ceph health
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command: "{{ container_exec_cmd | default('') }} ceph --cluster {{ cluster }} -s"
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delegate_to: "{{ groups[mon_group_name][0] }}"
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@ -22,7 +22,7 @@
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- debug: msg="gather facts on all Ceph hosts for following reference"
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- name: confirm whether user really meant to remove monitor from the ceph cluster
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hosts: localhost
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hosts: "{{ groups[mon_group_name][0] }}"
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become: true
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vars_prompt:
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- name: ireallymeanit
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@ -65,6 +65,7 @@
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- import_role:
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name: ceph-facts
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tasks_from: container_binary
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tasks:
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- name: pick a monitor different than the one we want to remove
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@ -60,12 +60,12 @@
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- import_role:
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name: ceph-facts
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tasks_from: container_binary.yml
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tasks_from: container_binary
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post_tasks:
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- name: set_fact container_exec_cmd build docker exec command (containerized)
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set_fact:
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container_exec_cmd: "{{ container_binary }} exec ceph-mon-{{ hostvars[groups[mon_group_name][0]]['ansible_hostname'] }}"
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container_exec_cmd: "{{ container_binary }} exec ceph-mon-{{ ansible_hostname }}"
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when: containerized_deployment | bool
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- name: set_fact container_run_cmd
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@ -22,7 +22,7 @@
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- name: confirm whether user really meant to remove rbd mirror from the ceph
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cluster
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hosts: localhost
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hosts: "{{ groups[mon_group_name][0] }}"
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become: true
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vars_prompt:
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- name: ireallymeanit
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@ -35,6 +35,7 @@
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- import_role:
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name: ceph-facts
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tasks_from: container_binary
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- name: exit playbook, if no rbdmirror was given
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fail:
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@ -63,13 +64,12 @@
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- name: set_fact container_exec_cmd for mon0
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when: containerized_deployment | bool
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set_fact:
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container_exec_cmd: "{{ container_binary }} exec ceph-mon-{{ hostvars[groups[mon_group_name][0]]['ansible_hostname'] }}"
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container_exec_cmd: "{{ container_binary }} exec ceph-mon-{{ ansible_hostname }}"
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- name: exit playbook, if can not connect to the cluster
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command: "{{ container_exec_cmd | default('') }} timeout 5 ceph --cluster {{ cluster }} -s -f json"
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register: ceph_health
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until: ceph_health is succeeded
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delegate_to: "{{ groups[mon_group_name][0] }}"
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retries: 5
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delay: 2
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- name: get servicemap details
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command: "{{ container_exec_cmd | default('') }} timeout 5 ceph --cluster {{ cluster }} -s -f json"
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register: ceph_health
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delegate_to: "{{ groups[mon_group_name][0] }}"
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- name: set_fact rbdmirror_gids
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set_fact:
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- name: show ceph health
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command: "{{ container_exec_cmd | default('') }} ceph --cluster {{ cluster }} -s"
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delegate_to: "{{ groups[mon_group_name][0] }}"
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- name: check presence of "{{ rbdmirror_to_kill_hostname }}"
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fail:
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