mysql: charm: "./{{ ubuntu.release }}/percona-cluster" num_units: {{ unit_qty() }} {% if os.service.bindings %} bindings: access: internal-api shared-db: internal-api {% endif %} options: {% if os.ha.mode == 'ha' %} innodb-buffer-pool-size: 1G {% else %} innodb-buffer-pool-size: 1G {% endif %} max-connections: 2000 root-password: {{ get_password('mysql_root') }} sst-password: {{ get_password('mysql_sst') }} {% 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 %}