手动增加可以远程访问数据库的用户。
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>flush privileges;
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;
mysql>flush privileges;