Using SSH Keys

It is recommended, for security and convenience that you deploy using SSH keys.

This will afford you a few very useful conveniences; notably you won’t have to remember passwords for all of your servers.

Here is a little background reading which is important. Archlinux’s tutorial is a great primer.

• SSH Key Tutorial at Archlinux
• If you are using windows, this is also invaluable. SSK keys with PuTTY Pagent