Hey everyone, I'm Mario. Over the past few months, I've been working on a project that I'm really excited to share with the community.
If you've ever felt that Kubernetes (K8s) is a bit too heavy or overwhelming for certain deployments, you're not alone. While K8s is a powerhouse, it isn't always the right tool when you need a streamlined, minimalist approach. That’s exactly why I built Gubernator (gbnt).
What is Gubernator?
Inspired by the efficiency of Roman governance, Gubernator is a lightweight, distributed container orchestrator written entirely in Go. It’s designed to manage containers across multiple hosts efficiently, without the massive resource footprint and complexity of traditional orchestration systems.
Key Highlights:
- Simplicity by Design: It features a clean REST API and an intuitive CLI tool (gbnt) to get your containers up and running quickly.
- Built for Reliability: SRE principles are a core focus. Gubernator natively integrates robust observability, health checks, and Service Level Objectives (SLOs) leveraging OpenTelemetry and Prometheus.
- Efficient State Management: Instead of requiring heavy external key-value stores, it utilizes SQLite to maintain rock-solid data consistency within a minimalist architecture.
- Performance-Oriented: Being Go-native, it’s fast, reliable, and perfectly suited for distributed environments or unikernel-inspired deployments.
Gubernator is an exploration into rethinking container management for modern, lightweight infrastructure. It's built for those who advocate for software minimalism and want just the right amount of orchestration without the overhead.
You can check out the documentation and the repository here: Gubernator Docs & Repo:
https://mario-ezquerro.github.io/gubernator/
I’d love to hear your thoughts, feedback, or any questions you might have in the comments. Let's talk about minimalist backend architecture!
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