EC2 has changed quite a bit in the last five years, so whether you are new to EC2 or an old hand, it’s worth a look at how to launch your own EC2 instances today ...

Replace the public key in ~/.ssh/authorized_keys on your existing instance so the attacker can no longer unlock it with their private key. Here’s a summary of how to replace the keys mentioned ...

Nick Hardiman shows you how to set up a secure connection to an Amazon EC2 machine using PuTTY and Pageant to handle your private key.

Getting Started in the Cloud Before you log in to the “Ubuntu in the Cloud” Web site, you should generate a set of SSH keys on the client (or set of clients) you'll use to administer the cloud ...

And, the latter is the subject of this article. Recently, with the advent of Ubuntu 9.10 (Karmic Koala), Canonical has added support for pre-baked Amazon EC2 images. This makes spinning up your own ...