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|
---
- name: rabbitmq_clustering | stopping rabbitmq app
command: rabbitmqctl stop_app
become: true
when: inventory_hostname != rabbitmq_master
- name: rabbitmq_clustering | resetting rabbitmq app
command: rabbitmqctl reset
become: true
when: inventory_hostname != rabbitmq_master
- name: rabbitmq_clustering | stopping rabbitmq-server
service:
name: rabbitmq-server
state: stopped
become: true
- name: rabbitmq_clustering | Capturing Erlang Cookie On Master
command: "cat {{ rabbitmq_erlang_cookie_file }}"
become: true
register: "rabbitmq_erlang_cookie"
when: inventory_hostname == rabbitmq_master
- name: rabbitmq_clustering | Setting Erlang Cookie Of Master on Non-Master
set_fact:
rabbitmq_erlang_cookie: "{{ hostvars[rabbitmq_master]['rabbitmq_erlang_cookie']['stdout'] }}"
when: inventory_hostname != rabbitmq_master
- name: rabbitmq_clustering | copy erlang cookie
template:
src: erlang.cookie.j2
dest: "{{ rabbitmq_erlang_cookie_file }}"
owner: rabbitmq
group: rabbitmq
mode: 0400
# backing up in case the need to recover
backup: yes
become: true
when: inventory_hostname != rabbitmq_master
- name: rabbitmq_clustering | restarting rabbitmq-server on master
service:
name: rabbitmq-server
state: restarted
become: true
when: inventory_hostname == rabbitmq_master
- name: rabbitmq_clustering | starting rabbitmq app on master
command: rabbitmqctl start_app
register: cluster_master
become: true
when: inventory_hostname == rabbitmq_master
- name: rabbitmq_clustering | sending sigterm to any running rabbitmq processes
shell: pkill -u rabbitmq || true
become: true
when: inventory_hostname != rabbitmq_master
- name: rabbitmq_clustering | restarting rabbitmq-server
service:
name: rabbitmq-server
state: restarted
become: true
when: inventory_hostname != rabbitmq_master
- name: rabbitmq_clustering | stopping rabbitmq app
command: rabbitmqctl stop_app
become: true
when: inventory_hostname != rabbitmq_master
- name: rabbitmq_clustering | resetting rabbitmq app
command: rabbitmqctl reset
become: true
when: inventory_hostname != rabbitmq_master
- name: rabbitmq_clustering | joining rabbitmq cluster
command: rabbitmqctl join_cluster "rabbit@{{ hostvars[rabbitmq_master]['ansible_hostname'] }}"
register: cluster_joined
become: true
when: inventory_hostname != rabbitmq_master
- name: rabbitmq_clustering | starting rabbitmq app
command: rabbitmqctl start_app
become: true
when: inventory_hostname != rabbitmq_master
- name: rabbitmq_clustering | marking as clustered
file:
path: /etc/rabbitmq/clustered
state: touch
become: true
when: >
cluster_master['changed'] or
cluster_joined['changed']
|
