Re: SSH

[Paolo Alexis Falcone <pfalcone@gmail.com>]

On Thu, 21 Oct 2004 21:34:02 -0400, cmdrwoody <cmdrwoody@gmail.com> wrote:
> Greeting all!
> 
> I am trying to write a script that ssh to all the computers in my
> school and perform automated tasks.  For a machine say, p30, i can
> just put ssh p30 <command> in my script to execute that command.  I
> have public-key authentication so no password is required.
> 
> Now if this is the first time I login to that machine, I will get the question
> 
> The authenticity of host 'p30 ' can't be established.
> RSA key fingerprint is .
> Are you sure you want to continue connecting (yes/no)?
> 
> And I have to type yes or no.  This is annoying since the script
> should be able to run automatically.  How can I make the script to
> accept this automatically?


Use ssh-keygen to generate an RSA key pair. then copy the generated
public key to all of your workstations' ~/.ssh/authorized_keys.

-- 
Paolo Alexis Falcone
pfalcone@gmail.com