mysql允许所有机器访问

1、进入到MySQL安装的bin目录。

2、运行mysql -uroot

3、

授权用户,你想root使用密码从任何主机连接到mysql服务器

GRANT ALL PRIVILEGES ON *.* TO 'root'@'%'  IDENTIFIED BY 'hnxyzn123'  WITH GRANT OPTION;

flush privileges;

如果你想允许用户root从ip为192.168.1.104的主机连接到mysql服务器

GRANT ALL PRIVILEGES ON *.* TO 'myuser'@'192.168.1.104'   IDENTIFIED BY 'admin123'  WITH GRANT OPTION;

flush privileges;