master_port: 3306
standby_port: 3307
master_datadir: /var/lib/mysql_master
standby_datadir: /var/lib/mysql_standby
standby_logdir: /var/log/mysql_standby
default_logdir: /var/log/mariadb
mysql_safe_err_log: /var/log/mariadb/mysql_safe-err.log