ERROR 1130: Host '192.168.1.3' is not allowed to c

當使用Mysql賬號遠程登錄的時候，出現相似以下錯誤：
ERROR 1130: Host '192.168.1.3' is not allowed to connect to this MySQL 

解決辦法：

1. 改表法(多是你的賬號不容許從遠程登錄，只能在localhost。這個時候只要在localhost的那臺電腦，登入mysql後，更改 "mysql" 數據庫裏的 "user" 表裏的 "host" 項，從"localhost"改稱"%")

c:/mysql/mysql server 5.1>mysql -u root -p

輸入相應密碼

mysql>use mysql;

mysql>show tables; (確認一下表user是否存在)

mysql>update user set host='%' where user='root';

mysql>quit

退出mysql

c:/mysql/mysql server 5.1>net stop mysql

c:/mysql/mysql server 5.1>net start mysql

如今遠程鏈接這部mysql服務器就好了

c:/mysql/mysql server 5.1>mysql -h 192.168.1.3 -u root -p

2. 受權法例如，你想myuser使用mypassword從任何主機鏈接到mysql服務器的話。GRANT ALL PRIVILEGES ON *.* TO 'myuser'@'%' IDENTIFIED BY 'mypassword' WITH GRANT OPTION;若是你想容許用戶myuser從ip爲192.168.1.3的主機鏈接到mysql服務器，並使用mypassword做爲密碼GRANT ALL PRIVILEGES ON *.* TO 'myuser'@'192.168.1.3' IDENTIFIED BY 'mypassword' WITH GRANT OPTION;