Homelab FAQs

Question 1

What is Homelab and its primary purpose?

Accepted Answer

Homelab is a Go-based Model Context Protocol (MCP) server specifically designed for home lab environments. Its primary purpose is to provide a unified interface for managing k3s clusters, Docker containers, and bare-metal system metrics through a single point.

Question 2

How does Homelab handle environments where some services (e.g., Docker or k3s) are not present?

Accepted Answer

Homelab features graceful degradation. It automatically detects available services (like Docker or k3s) at startup and only registers the corresponding management tools for the active components, ensuring flexibility and preventing errors in mixed environments.

Question 3

What are the technical prerequisites for running Homelab?

Accepted Answer

To run Homelab, you need Go version 1.25 or higher. For Docker management, the user must be in the `docker` group. For Kubernetes management, a `kubeconfig` file needs to be accessible at `~/.kube/config`.

Question 4

How does Homelab integrate with other tools or agents?

Accepted Answer

Homelab is built as a Model Context Protocol (MCP) server, utilizing stdio for transport. This design makes it ideal for remote invocation via SSH and integration with AI agents, like Claude Desktop, or other orchestration systems that can send JSON-RPC commands.

Question 5

What specific services can Homelab manage?

Accepted Answer

Homelab offers comprehensive management across three key areas: Kubernetes (k3s) clusters (node status, pod listing, logs, event monitoring), Docker containers (listing, logs, start/stop/restart actions), and bare-metal system metrics (CPU, memory, uptime, disk usage).

Homelab

Homelab

Key Features

Use Cases

Key Features

Use Cases