Mysql:is not allowed to connect to this MySQL server [轉]

原文連接http://www.blogjava.net/acooly/archive/2008/09/17/229368.html

 

若是你想鏈接你的mysql的時候發生這個錯誤：
ERROR 1130: Host '192.168.1.3' is not allowed to connect to this MySQL server
解決方法： 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"%"
mysql -u root -pvmwaremysql>use mysql;mysql>update user set host = '%' where user = 'root';mysql>select host, user from user;
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 'root'@'192.168.1.3' IDENTIFIED BY 'mypassword' WITH GRANT OPTION;

GRANT ALL PRIVILEGES ON *.* TO 'root'@'10.10.40.54' IDENTIFIED BY '123456' WITH GRANT OPTION;