Ssh issues with capistrano

Hi all,

I am trying to deploy my rails app on my remote host to another
subdomain on
the same remote host

e.g from to

but I can’t get ssh to authenticate in capistrano when I run >> rake
remote:exec ACTION=setup --trace (of cap-a setup)

I get this error:

[DEBUG] 2006-07-09T20:44:20.189599 – userauth.driver: all
methods failed
`initialize’: jellicoe (Net::SSH::AuthenticationFailed)

as far as I am aware my ssh is working fine and the public key is loaded
when I verify with “ssh-add -l”

is this issue because I am deploying from the remote host to itself???
capistrano do this?