linux下修改mysql端口号
1.登录mysql
mysql -u root -p
2.查看当前端口号
show global variables like port;
3.修改端口：编辑/etc/my.cnf文件
vi /etc/my.cnf
4. 增加或修改端口参数，然后保存退出
[mysqld]
port=3308 log-bin=mysql-bin server-id=2 max_allowed_packet=10M datadir=/var/lib/mysql socket=/var/lib/mysql/mysql.sock # Disabling symbolic-links is recommended to prevent assorted security risks symbolic-links=0 # Settings user and group are ignored when systemd is used. # If you need to run mysqld under a different user or group, # customize your systemd unit file for mariadb according to the # instructions in http://fedoraproject.org/wiki/Systemd [mysqld_safe] log-error=/var/log/mariadb/mariadb.log pid-file=/var/run/mariadb/mariadb.pid # # include all files from the config directory # !includedir /etc/my.cnf.d 5.重启mysql
service mysqld restart1.登录mysql mysql -u root -p 2.查看当前端口号 show global variables like port; 3.修改端口：编辑/etc/my.cnf文件 vi /etc/my.cnf 4. 增加或修改端口参数，然后保存退出 [mysqld] port=3308 log-bin=mysql-bin server-id=2 max_allowed_packet=10M datadir=/var/lib/mysql socket=/var/lib/mysql/mysql.sock # Disabling symbolic-links is recommended to prevent assorted security risks symbolic-links=0 # Settings user and group are ignored when systemd is used. # If you need to run mysqld under a different user or group, # customize your systemd unit file for mariadb according to the # instructions in http://fedoraproject.org/wiki/Systemd [mysqld_safe] log-error=/var/log/mariadb/mariadb.log pid-file=/var/run/mariadb/mariadb.pid # # include all files from the config directory # !includedir /etc/my.cnf.d 5.重启mysql service mysqld restart
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