首页 / 数据库 / MySQL / 远程连接MySQL服务器报错ERROR 1130 (HY000)
在我们远程连接MySQL服务器时,报如下错误。
[root@dlidcvmzjgltest2 ~]# mysql -h 10.1.1.6 -u root -p
Enter password:
ERROR 1130 (HY000): Host "10.1.1.5" is not allowed to connect to this MySQL server
原因是:你的帐号不允许从远程登陆,只能在localhost。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"%"
我们可以使用下面命令查看验证。mysql> use mysql
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -ADatabase changed
mysql> select user,host from user;
+------+-----------+
| user | host |
+------+-----------+
| root | 127.0.0.1 |
| root | ::1 |
| root | localhost |
| root | master |
+------+-----------+
4 rows in set (0.00 sec)解决方案:1。 改表法。mysql -u root -pmysqlpw
mysql>use mysql;mysql>update user set host = "%" where user = "root";mysql>select host, user from user;2. 授权法。例如,你想root使用mysqlpw从任何主机连接到mysql服务器的话。GRANT ALL PRIVILEGES ON *.* TO "root"@"%" IDENTIFIED BY "mysqlpw" WITH GRANT OPTION;FLUSH PRIVILEGES;如果你想允许用户root从ip为192.168.1.6的主机连接到mysql服务器,并使用mysqlpw作为密码GRANT ALL PRIVILEGES ON *.* TO "root"@"192.168.1.3" IDENTIFIED BY "mysqlpd" WITH GRANT OPTION;FLUSH PRIVILEGES;如果你想允许用户root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mysqlpd作为密码GRANT ALL PRIVILEGES ON dk.* TO "root"@"192.168.1.3" IDENTIFIED BY "mysqlpd" 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:1、d:mysqlin>mysql -h localhost -u root //这样应该可以进入MySQL服务器2、mysql>GRANT ALL PRIVILEGES ON *.* TO "root"@"%" WITH GRANT OPTION //赋予任何主机访问数据的权限3、mysql>FLUSH PRIVILEGES //修改生效4、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!本文永久更新链接地址