拒绝用户…访问(使用密码:是)"错误消息告诉您您的用户/密码验证失败.

The "Access denied for user … (using password: YES)" error message is telling you that your user/pass failed to authenticate.

如果尚未配置任何用户帐户，则需要以"root"帐户登录，默认情况下，该帐户没有密码.

If no user accounts have been configured yet, you will need to log in as the "root" account, which has no password by default.