SSM-Scala is a tool executing commands on EC2 instances authenticated by IAM credentials. It can be used to establish SSH sessions, or use EC2 Run Command to execute commands without an interactive shell.
The project's README contains detailed instructions for using the tool with your projects.
In summary:
- Add EC2's SSM agent using one of the following approaches
- include the
ssm-agentAmigo role - refer to the AWS documentation for installing the agent
- include the
- Ensure AWS has permission to execute commands on the instance using one of the following approaches
- add the AWS managed policy to your instance profile
- add the specific required permissions to your instance profile
- have sshd running
- have ssh access permitted (port 22, ideally locked down to an appropriate IP range)
The application is available to download from the repository github, or via homebrew.