1. 登录mysql
1
2
|
mysql -u root -p
//输入密码
|
2. 使用命令show global variables like 'port';查看端口号
1
|
mysql> show global variables like
'port'
;
|
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。
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
|
[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]
#
|
4. 重启mysql
1
2
3
|
[root@test ~]
# /etc/init.d/mysqld restart
Stopping mysqld: [ OK ]
Starting mysqld: [ OK ]
|