SSH config

SSH config can be really useful , esp when you are logging to multiple linux boxes from a jump server.

Basicaly, you do this.

• Copy the id_rsa key for the user from the jump box to your mac
• chmod 600 to id_rsa key
• go to .ssh and create a file config
• paste this 

Host test04

•         HostName machine.broadcast..com
          User inttest
          IdentityFile ~/.ssh/id_rsa_inttest

now you could ssh to Test4 box without logging to jump server.