Today is not your lucky day. The production server went down due to a hard disk error on the VM's host machine. You don't have a high availability setup because running additional servers 24x7 is quite costly. However, you need a new machine quickly.
Jeff and I are proposing a session for DrupalCon Copenhagen. At DrupalCon San Francisco, I was struck by how many people had questions about high performance Drupal. Many of them were thinking of moving to the cloud.
If you haven't noticed already, we are getting pretty excited about cloud computing at Evolving Web. Our latest deployment included 5 Rackspace Cloud servers being controlled by Puppet and provided the client with the ability to scale up and down easily depending on traffic. Scaling up involves spinning up a new server instance and configuring it for its role. But what is the best way to configure it? By hand? By scripts? By images? Well technically any of those methods will work, but I want to tell you about one you may not have heard of.