EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
Lobsters·28d ago·5 min read
Writing a Guix service from scratch, as a beginner
TL;DR
A beginner successfully created a custom service in Guix to act as a proxy server for accessing home server services while migrating from NixOS. This experience deepened their understanding of Guix and its service definitions.
✦ Why It Matters
Start learning to define custom services in Guix to tailor your system to your specific needs.
Key Takeaways
- Define a service type to create custom services.
- Use extensions to manage user accounts for services.
- Understand the composition of service values in Guix.
- Document your learning process to aid future development.
How It Works
The author defined a service type for Caddy, which serves as a blueprint for the service. By using Guix's extensibility features, they created a user account specifically for running the Caddy daemon, ensuring better security.
The service was then configured to run in the background, demonstrating how to manage system services declaratively.