Authentication with SSH using public keys

[Andrew Falanga]

>
> >debug1: Authentications that can continue: publickey,keyboard-interactive
> >debug1: Next authentication method: publickey
> >debug1: Trying private key: /home/andy/.ssh/identity
> >debug1: Offering public key: /home/andy/.ssh/id_rsa
> >debug2: we sent a publickey packet, wait for reply
> >debug1: Authentications that can continue: publickey,keyboard-interactive
>
> It seems OpenSSH (on your dad's box) hasn't recognized your private key, so
> how about checking permissions of ~/.ssh/authorized_keys and ~/.ssh on his
> box. Or how about enabling verbose logging on his box, using 'LogLevel'
> parameter in sshd_config.
>
> HTH
> Ashish Shukla


Following onto the e-mail I made before, apparently that little permissions 
difference for the directory, .ssh, was the problem.  Changing it to 644 has, 
apparently, fixed the problem.

Andy