include/rpl_init.inc [topology=2->2] connection server_2; START SLAVE; include/wait_for_slave_io_error.inc [errno=1593] Last_IO_Error = 'Fatal error: The slave I/O thread stops because master and slave have equal MariaDB server ids; these ids must be different for replication to work (or the --replicate-same-server-id option must be used on slave but this does not always make sense; please check the manual before using it).' include/stop_slave_sql.inc RESET SLAVE; include/rpl_end.inc