mysql如何更改连接端口

mysql -u root -p //输入密码

mysql> show global variables like 'port';

[root@test etc]# vi my.cnf [mysqld] port=3506 datadir=/var/lib/mysql socket=/var/lib/mysql/mysql.sock user=mysql # Disabling symbolic-links is recommended to prevent assorted security risks symbolic-links=0 [mysqld_safe] log-error=/var/log/mysqld.log pid-file=/var/run/mysqld/mysqld.pid "my.cnf" 11L, 261C written [root@test etc]#

[root@test ~]# /etc/init.d/mysqld restart Stopping mysqld: [ OK ] Starting mysqld: [ OK ]