Ubuntu16 远程连接MySQL

vi /etc/mysql/mysql.conf.d/mysqld.cnf

吧下面这行注释掉

#bind-address           = 127.0.0.1

#vi /etc/mysql/my.cnf

加上这个

skip-name-resolve

1       100616 21:05:15 [Warning] ‘user‘ entry ‘root@hexuweb101‘ ignored in --skip-name-resolve mode.
2	100616 21:05:15 [Warning] ‘user‘ entry ‘@hexuweb101‘ ignored in --skip-name-resolve mode.

 update user set Host=‘11。x.x.x where User=‘mysql.sys‘;

update user set Host=‘11.x.x.x‘ where User=‘root‘;

flush privileges;