DK_MCU的专栏

一. 停止数据库➜ ~service mysql stop二. 创建数据要存储的目标目录➜ ~mkdir /data/mysql_data**三. 指定目录的拥有者➜ ~chown mysql:mysql /data/mysql_data四. 修改mysql配置文件➜ ~vi /etc/mysql/my.cnf ##找到datadir并修改刚才创建的目录## #datadir = /var/

1. 配置mysql$: vi /etc/mysql/my.cnf 屏蔽bind-address，默认是打开的 ---------- # # Instead of skip-networking the default is now to listen only on # localhost which is more compatible and is not less secure. #bind