add galera.cnf for first node

2017-10-17 17:12:52 +02:00
parent 9e877a1e63
commit fdb5320429
3 changed files with 23 additions and 0 deletions
--- a/roles/mariadb/tasks/main.yml
+++ b/roles/mariadb/tasks/main.yml
@ -31,6 +31,20 @@
    dest: /srv/mariadb/etc/mysql
    mode: 660

+- name: Set galara.cnf on first node if we have at least three nodes.
+  copy:
+    src: files/galera-master.cnf
+    dest: /srv/mariadb/etc/mysql/conf.d/galera.cnf
+    mode: 660
+  when: ansible_nodename == hostname_node0 and hostvars[groups['mariadb']]|length >= 3
+
+- name: Set galara.cnf on other nodes if we have at least three nodes.
+  copy:
+    src: files/galera-slave.cnf
+    dest: /srv/mariadb/etc/mysql/conf.d/galera.cnf
+    mode: 660
+  when: ansible_nodename != hostname_node0 and hostvars[groups['mariadb']]|length >= 3
+
 - command: systemctl daemon-reload

 - name: make sure service is started