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##############################################################################
# Copyright (c) 2016 HUAWEI TECHNOLOGIES CO.,LTD and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
---
- name: check if i in the node list
shell: |
rabbitmqctl -q cluster_status | grep '\[{nodes,' \
| grep {{ inventory_hostname }}
changed_when: is_member.rc != 0
failed_when: false
register: is_member
delegate_to: '{{ haproxy_hosts.keys()[0] }}'
- name: stop rabbitmq app
shell: |
rabbitmqctl stop_app; sleep 5
failed_when: false
when: is_member.rc != 0
- name: join cluster
shell: rabbitmqctl join_cluster rabbit@{{ haproxy_hosts.keys()[0] }}
register: join_result
when: is_member.rc != 0
until: join_result|success
failed_when: join_result|failed and not 'already_member' in join_result.stderr
changed_when: join_result|success
retries: 20
delay: 3
- name: start rabbitmq app
shell: rabbitmqctl start_app
when: is_member.rc != 0
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