Client does not support authenticationprotocol req

请使用以下两种方法之一

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;