If you're looking for something a little more packaged and not averse to installing a Ruby gem, this will manage multiple AWS accounts and allow you to ssh/scp

If you're looking for something a little more packaged and not averse to installing a Ruby gem, this will manage multiple AWS accounts and allow you to ssh/scp using AWS instance IDs as the target: https://github.com/mheffner/awsam https://github.com/mheffner/awsam