[Techtalk] ssh and multiple users logging without passwords

[Maria Mckinley]

Hi there,

Once upon a time I had things set up so that once a user logged into a 
machine behind our firewall with ssh, they could from there log onto any 
other machine they were authorized to access using ssh without having to 
re-type their password. I still remember how to do this for a single 
user, but can't remember how I did it for multiple users at once. Anyone 
know? Is this still possible without setting it up individually?

thanks,
maria