CH 1: Accessing Systems- SSH

Question 1

Add basic keybased login to another server

Answer 1

ssh-keygen

ssh-copy id server2

Question 2

Add a separate key and login

Answer 2

ssh-keygen -f .ssh/key2. (add passphrase)

ssh-copy-id -i .ssh/key server2

Question 3

create temporary passphrase-less access to system

Answer 3

eval $(ssh-agent)

ssh-add .ssh/key2