Hi all, When I try to configure maxscale for binlogrouter, I noticed that documentation examples using port as 5308. When I try to configure similarly, it says, 111 connection refused or unable to connect master from maxscale. I have enabled the port in centOs7 using firewalld on both master server as well maxscale server: firewall-cmd --add-port=5308/tcp But still,I couldn't able to establish connection from maxscale server to mariadb server(master): mysql -u maxscaleoper -h ip:ip:ip:ip --port 5308 -p ERROR 2003 (HY000): Can't connect to MySQL server on 'ip:ip:ip:ip' (111 "Connection refused") Can anyone please help me on how to resolve this error. Because of this error, I couldn't make maxscale up and running. Regards, Karthick S