Set Mysql default port 3306 to other on cent OS 7

• I have not found direct solution for it. But follow below steps
• Install package semanage
• yum install policycoreutils-python
•  Run below Check which port mysql access
• sudo /usr/sbin/semanage port -l | grep mysql
•  Run below change port 9999 to port which is set in my.cnf and restart mysql
•  sudo /usr/sbin/semanage port -a -t mysqld_port_t -p tcp 9999

By this way you can