mysql: charm: "./{{ ubuntu.release }}/percona-cluster" num_units: {{ unit_qty() }} {% if os.service.bindings %} bindings: "": *oam-space cluster: *internal-space shared-db: *internal-space {% endif %} options: innodb-buffer-pool-size: 1G max-connections: 4000 #performance-schema: true #source: "deb http://repo.percona.com/apt xenial main" #key: "8507EFA5" root-password: {{ get_password('mysql_root') }} sst-password: {{ get_password('mysql_sst') }} sst-method: rsync wait-timeout: 180 {% if os.network.ipv6 %} prefer-ipv6: {{ os.network.ipv6 }} {% endif %} {% if os.ha.mode == 'ha' %} vip: {{ opnfv.vip.mysql }} {% endif %} min-cluster-size: {{ unit_qty() }} to: {% for unit_id in to_select() %} - "lxd:nodes/{{ unit_id }}" {% endfor %}