SQLSTATE[HY000] [1130] Host 'USER-20160903AE' is not allowed to connect to this MySQL serve
默认情况下Mysql
只允许本地登录,所以需要修改配置文件将地址绑定给注释掉:
vim /etc/mysql/my.cnf
# Instead of skip-networking the default is now to listen only on
# localhost which is more compatible and is not less secure.
#bind-address = 127.0.0.1 <---注释掉这一行就可以远程登录了
这个时候只要在localhost
的那台电脑,登入mysql
后,更改 "mysql
" 数据库里的 "user
" 表里的 "host
" 项,从"localhost
"改称 "%
"
mysql -u root -pvmwaremysql>use mysql;
mysql>update user set host = '%' where user = 'root';
mysql>select host, user from user;
例如,你想myuser使用mypassword从任何主机连接到mysql
服务器的话。
GRANT ALL PRIVILEGES ON *.* TO 'myuser'@'%' IDENTIFIED BY 'mypassword' WITH GRANT OPTION;
FLUSH PRIVILEGES;
如果你想允许用户myuser从ip为192.168.1.6的主机连接到mysql
服务器的dk数据库,并使用mypassword作为密码
GRANT ALL PRIVILEGES ON dk.* TO 'myuser'@'192.168.1.3' IDENTIFIED BY 'mypassword' WITH GRANT OPTION;
FLUSH PRIVILEGES;
我用的第一个方法,刚开始发现不行,在网上查了一下,少执行一个语句
mysql>FLUSH RIVILEGES
使修改生效.就可以了
另外一种方法,不过我没有亲自试过的,在csdn.net
上找的,可以看一下.
在安装mysql的机器上运行:
d:/mysql/bin/>mysql -h localhost -u root //这样应该可以进入MySQL服务器
mysql>GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' WITH GRANT OPTION //赋予任何主机访问数据的权限
mysql>FLUSH PRIVILEGES //修改生效
mysql>EXIT //退出MySQL服务器
这样就可以在其它任何的主机上以root身份登录啦!