I link cloud9 up to one of the instances so I don't have to SSH directly. I can be on any machine and log into the cloud machines by logging into cloud9. The ke

I link cloud9 up to one of the instances so I don't have to SSH directly. I can be on any machine and log into the cloud machines by logging into cloud9. The key etc is out on the cloud9 machine but not on the machine I am using at the moment. I have a bunch of machines in a few cities so I don't have to keep all the environments at home and at work in sync.