在使用客戶端連接mysql數據庫時出現Error No.1130 Host 192.168.0.14 is not allowed to connect to this MySQL server錯誤提示了,下面我們一起來看問題解決技巧.
使用mysql的客戶端連接到mysql的服務端時,出現如下錯誤:
Error No. 1130
Host '192.168.0.14' is not allowed to connect to this MySQL server
解決方法:
1,改表法,可能是你的帳號不允許從遠程登陸,只能在localhost,這個時候只要在localhost的那臺電腦,登入mysql后,更改 "mysql" 數據庫里的 "user" 表里的 "host" 項,從"localhost"改稱"%",代碼如下:
- mysql -u root -pvmwaremysql
- >use mysql;
- mysql>update user set host = '%' where user = 'root';
- mysql>select host, user from user;
2.授權法,例如,你想myuser使用mypassword從任何主機連接到mysql服務器的話,代碼如下:
GRANT ALL PRIVILEGES ON *.* TO 'myuser'@'%' IDENTIFIED BY 'mypassword' WITH GRANT OPTION;
如果你想允許用戶myuser從ip為192.168.1.3的主機連接到mysql服務器,并使用mypassword作為密碼,代碼如下:
- 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;
- mysql> flush privileges; --Vevb.com
- mysql> exit
友情提示,出現這種情況是因為mysql服務器出于安全考慮,默認只允許本地登錄數據庫服務器,如果不常用我們還是關了這個功能的好.
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