无法使用回时gnome登录ssh

Question

我正在尝试设置一个计划好的备份，并及时返回。

输入ssh数据(主机、端口、用户名、路径)并按OK后，我得到：

Password-less authentication for user@xxx.xxx.xxx failed. Look at 'man backintime' for further instructions

即使我在SSH私钥中输入密码，我也会得到相同的密码。

我如何在gnome的后面输入我的ssh密码？

Answer 1

来自man backintime：

To  prepare  your user account for ssh-mode you have to add the user
to group 'fuse' by typing 'sudo adduser <USER> fuse' in terminal.  
To apply changes you have to logout and login again.

Next you have to create a password-less login to the remote host 
(for further information look at http://www.debian-administration.org/articles/152).
Type  in terminal 'ssh-keygen -t rsa' hit enter for default path 
and enter a passphrase for the private key.

Finally type 'ssh-copy-id -i ~/.ssh/id_rsa.pub <REMOTE_USER>@<HOST>'
and enter your password on remote host.