In this article I will show you how to use public key authentication to connect to your Ubuntu server. This will allow us to authenticate to our server using SSH without having to type in a passphrase. Instead, a key that we generate will be use for the process. 1. The first thing I am going to do is to generate an SSH-2 RSA key using PuTTY Key Generator. 2. After you have generated your key, go ahead and enter a passphrase for your...

Read More