SSH Logins

Question 1

ssh host

Answer 1

Connect to “host” as your local username

Question 2

ssh user@host

Answer 2

Connect to “host” as “user”

Question 3

ssh -p port user@host

Answer 3

Connect to “host” using “port”

Question 4

ssh-keygen

Answer 4

Create a new SSH key pair

Question 5

ssh-copy-id user@host

Answer 5

Copy SSH key to the remote host to enable passwordless logins for “user”