Features

This section introduces the main features in Colmena:

• Node Tagging - Deploying to a subset of tagged nodes
• Local Deployment - Deploying to the host running Colmena itself
• Secrets - Deploying sensitive files separate from the main configuration
• Ad Hoc Evaluation - Evaluating a Nix expression with access to your configuration
• Parallelism - Controlling how Colmena parallelizes the deployment process
• Remote Builds - Building system profiles on remote machines