Instagram/ec2-ssh — pull request #16 by jbraeuer (2013-07-10 08:23:25+00:00)
Title: Introduce new options (default user, disable SSH security)

This pull request adds 2 new features

1. -u/-a select the default ssh-user. This makes it more convenient for users of Amazon Linux. The default (ubuntu user) is unchanged.
2. -S disables ssh host key checks so the user does not need to confirm for new instances (or deal with changed host-keys).