方法一、本地登入mysql，更改 "mysql" 数据库里的 "user" 表里的 "host" 项，将"localhost"改为"%" #mysql -u root -proot mysqluse mysql; mysqlupdate user set host = '%' where user = 'root'; mysqlselect host, user from user
方法一、本地登入mysql，更改 "mysql" 数据库里的 "user" 表里的 "host" 项，将"localhost"改为"%" #mysql -u root -proot mysql>use mysql; mysql>update user set host = '%' where user = 'root'; mysql>select host, user from user; 方法二、直接授权(推荐) 从任何主机上使用root用户，密码：youpassword（你的root密码）连接到mysql服务器： # mysql -u root -proot mysql>GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'youpassword' WITH GRANT OPTION; 允许地址202.11.10.253上用root用户，密码dboomysql来连接mysql的所有数据库，付给select,insert,update,delete权限。 # mysql -u root -proot grant select,insert,update,delete on *.* to root@"202.11.10.253" Identified by "dboomysql"; 允许地址202.11.10.253上用root用户，密码dboomysql来连接mysql的所有数据库，付给所有权限。 # mysql -u root -proot grant all on *.* to root@"202.11.10.253" Identified by "dboomysql" 操作完后切记执行以下命令刷新权限 FLUSH PRIVILEGES
