I’m running multiple different project on AWS which was so much of a pain to use, as I often find myself having to use the identity of project-a together with the official amazon ec2 tools.

To help myself manage the multiple identities, I wote a set of bash functions, called:

• aws_load <config-name> – loads configuration from config-name
• ec2ssh <instance-number-in-ec2din-list> – ssh’s into a given instance, with the root key

• ec2scp – a shorthand for scp -i <keyfile>

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