Also, "ssh -A" allows you to take your keys with you. I also used to copy my keys around, but now I just use "-A" option when ssh'ing into a different host from

Also, "ssh -A" allows you to take your keys with you. I also used to copy my keys around, but now I just use "-A" option when ssh'ing into a different host from my main workstation when I need my keys for something (git cloning for example).