galera: slave: enabled: true name: galeracluster bind: address: 127.0.0.1 port: 3306 maintenance_password: password admin: user: user password: password members: - host: 127.0.0.1 port: 4567 - host: 127.0.0.1 port: 4567 - host: 127.0.0.1 port: 4567 max_connections: 20000 innodb_buffer_pool_size: 3138M mysql: server: users: - name: haproxy host: localhost - name: haproxy host: '%' - name: haproxy host: 127.0.0.1