SSH Keygen

• Generate the key in your own computer
• Put it into the server
  • Copy the id_rsa.pub into your server:
  • Add it into the authorized_keys

Generate the key in your own computer

ssh-keygen

Then you only need to press Enter so that the key is generated and saved in ~/.ssh/id_rsa.

Put it into the server

Copy the id_rsa.pub into your server:

scp ~/.ssh/id_rsa.pub username@10.127.1.155:~/.ssh/

Add it into the authorized_keys

cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys