SSH login without password
by Adrian Mejia in January 19, 2012
If you want to login to a remote server using SSH and don't have to type the password again and again, here is a little trick
$ cat ~/.ssh/id_rsa.pub | ssh <user>@<server.domain> 'cat >> .ssh/authorized_keys'
After you run this and enter your password (for the last time), you can login to your server just typing:
$ ssh <user>@<server.domain>
You are all set.Tags: ubuntu, linux, ssh, cli, command line