1. 登录mysql
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mysql -u root -p//输入密码 |
2. 使用命令show global variables like \'port\';查看端口号
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mysql> show global variables like \'port\';
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3. 修改端口
编辑/etc/my.cnf文件,早期版本有可能是my.conf文件名,增加端口参数,并且设定端口,注意该端口未被使用,保存退出。
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[root@test etc]# vi my.cnf
[mysqld]port=3506datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
user=mysql# Disabling symbolic-links is recommended to prevent assorted security riskssymbolic-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]#
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4. 重启mysql
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[root@test ~]# /etc/init.d/mysqld restart
Stopping mysqld: [ OK ]Starting mysqld: [ OK ] |