轉:http://www.phpv.net/article.php/288
mysql4.1以上版本連接時出現Client does not support authentication protocol問題解決辦法 |
shell> mysql 官方的說法是 MySQL 4.1 and up uses an authentication protocol based on a password hashing algorithm that is incompatible with that used by older clients. .....
如果你升級mysql到4.1以上版本后遇到以上問題,請先確定你的mysql client 是4.1或者更高版本.(WINDOWS下有問題你就直接跳到下面看解決方法了,因為MYSQL 在WINDOWS是client和server一起裝上了的) 請使用以下兩種方法之一 其一: mysql> SET PASSWORD FOR -> 'some_user'@'some_host' = OLD_PASSWORD('newpwd'); 其二: mysql> UPDATE mysql.user SET Password = OLD_PASSWORD('newpwd') -> WHERE Host = 'some_host' AND User = 'some_user'; mysql> FLUSH PRIVILEGES; 上面紅色的部分請按自己實際情況修改.... 這樣做后,連接就會正常了@! |