55 lines
1.7 KiB
YAML
55 lines
1.7 KiB
YAML
---
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- name: Check slave replication status
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mysql_replication:
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mode: getslave
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login_unix_socket: "{{ mariadb_unix_socket }}"
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register: slave
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no_log: true
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# For the moment, we have to use a sql command.
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# In ansible 2.10, we should be able to use mysql_replication module.
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# See https://github.com/ansible/ansible/pull/62648 (and below)
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- name: Configure replication on the slave
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command: |
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/usr/bin/mariadb -e "CHANGE MASTER TO master_host='{{ mariadb_replication_master_ip }}',
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master_user='{{ item.name }}', master_password='{{ item.password }}', master_use_gtid=slave_pos"
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with_items: "{{ mariadb_replication_user }}"
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when:
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- not slave.Is_Slave
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no_log: true
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# # Following (not tested) should work on ansible 2.10
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# - name: Configure replication on the slave
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# mysql_replication:
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# mode: changemaster
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# master_host: "{{ mariadb_replication_master_ip }}"
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# master_user: "{{ item.name }}"
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# master_password: "{{ item.password }}"
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# master_use_gtid: "{{ mariadb_replication_gtid | default('slave_pos') }}
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# login_unix_socket: "{{ mariadb_unix_socket }}"
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# with_items: "{{ mariadb_replication_user }}"
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# when:
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# - not slave.Is_Slave
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# no_log: true
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- name: Reset slave replication
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mysql_replication:
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mode: resetslave
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login_unix_socket: "{{ mariadb_unix_socket }}"
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when:
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- not slave.Is_Slave
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- name: Check slave replication status (second time)
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mysql_replication:
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mode: getslave
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login_unix_socket: "{{ mariadb_unix_socket }}"
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register: slave2
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no_log: true
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- name: Start slave replication
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mysql_replication:
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mode: startslave
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login_unix_socket: "{{ mariadb_unix_socket }}"
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when:
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- slave2.Slave_IO_Running == "No"
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