打开配置文件:
sudo vim /etc/mysql/mysql.conf.d/mysqld.cnf
将下面一行注释掉:
# bind-address = localhost
重启服务
sudo service mysql restart
一、改表法
在localhost登入mysql后,更改 "mysql" 数据库里的 "user" 表里的 "host" 项,将"localhost"改称"%"
mysql -u root -p
Enter password:
……
mysql>
mysql>update user set host = '%' where user = 'root';
mysql>select host, user from user;
quit;
二、授权法
例如: 你想myuser使用mypassword(密码)从任何主机连接到mysql服务器的话。
mysql>GRANT ALL PRIVILEGES ON *.* TO 'myuser'@'%'IDENTIFIED BY 'mypassword' WITH GRANT OPTION;
如果你想允许用户myuser从ip为192.168.1.6的主机连接到mysql服务器,并使用mypassword作为密码
mysql>GRANT ALL PRIVILEGES ON *.* TO 'myuser'@'192.168.1.3'IDENTIFIED BY
'mypassword' WITH GRANT OPTION;
mysql>FLUSH PRIVILEGES