Password-less SSH.md

#Password-less SSH

Generate keys on local machine:

$ ssh-keygen

Create ~/.ssh directory on remote machine.

Copy local ~/.ssh/id_rsa.pub to remote ~/.ssh/authorized_keys:

Method A:

$ ssh-copy-id -i ~/.ssh/id_rsa.pub user@host

Method B:

$ cat ~/.ssh/id_rsa.pub | ssh user@host 'cat >> ~/.ssh/authorized_keys'