1.授权用户root使用密码jb51从任意主机连接到mysql服务器:
代码如下:
GRANT ALL PRIVILEGES ON *.* TO 'ROOT'@'%' IDENTIFIED BY 'jb51' WITH GRANT OPTION;
flush privileges;
2.授权用户root使用密码jb51从指定ip为218.12.50.60的主机连接到mysql服务器:
代码如下:
GRANT ALL PRIVILEGES ON *.* TO 'ROOT'@'218.12.50.60' IDENTIFIED BY 'jb51' WITH GRANT OPTION;
flush privileges;