mysql -u root -pvmwaremysql>usemysql;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。
GRANT ALL PRIVILEGES ON *.* TO IDENTIFIED BY 'mypassword' WITHGRANT 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 GRANT ALL PRIVILEGES ON *.* TO IDENTIFIED BY'mypassword' WITH GRANT OPTION;
方法二：
錯誤代碼是1130，ERROR 1130: Host xxx.xxx.xxx.xxx is not allowed to connect to this MySQL server 是無法給遠程連接的用戶權限問題
給用戶授權
我用的用戶是root 密碼123456
首選語法為: Sql代碼 GRANT ALL PRIVILEGES ON *.* TO 'myuser'@'%' IDENTIFIED BY 'mypassword' WITH GRANT OPTION;
示例: Sql代碼 GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123456' WITH GRANT OPTION;
執行完后,再 mysql:flush privileges; 刷新一下權限就可以了,不用重啟
完整操作:
開始->運行->cmd cd/ cd mysql安裝目錄/bin mysql -u root -p123456; mysql GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123456' WITH GRANT OPTION; mysql flush privileges;
