Raspberry Pi 400

My Raspberry Pi 400 acts as a central home server, hosting various internal and public services.

Pages

• Deployment guide (steps for deploying all the software onto a fresh Raspberry Pi)

Networking

The Pi 400 has a static IPv4 address of 192.168.1.20 and hostname rpi.

Software

The Pi 400 runs Debian, specifically Debian GNU/Linux 12 (bookworm).

Services

Public

• Slevel blog - You are here! (blog.slevel.xyz)

My projects

Some of my personal coding projects are self-hosted here.

• Hide and Squeak - Run your own large-scale IRL hide and seek game (WIP) (has.slevel.xyz)
• Support Watcher, GOV.UK Watcher, Summer of Making Watcher, Daydream Watcher - Prometheus metric exporters for various things I care about. Source code available on my GitHub.

Invite-only

• Immish - Immich + Mish (photos.slevel.xyz or :2024)
• Grafana - Observability, or something (grafana.slevel.xyz)
• Terraria server - Terraria server for my friends. Uses the ryshe/terraria Docker image (terraria.slevel.xyz)
• Home Assistant - Feature-packed platform for home automation shenanigans (home.slevel.xyz or :8123)
• Open WebUI - Chat with LLMs (chat.slevel.xyz)
• Tinyproxy - Evade network restrictions. Not currently in use
• Vikunja - My to-do list (todo.slevel.xyz)

Internal

• Caddy - Reverse proxy for (almost) all my selfhosted web services (ping it at ping.slevel.xyz)
• Netdata - Provides detailed monitoring for a massive range of performance and stability metrics (:19999)
• Syncthing - Peer-to-peer file synchronisation tool. Currently unused
• Synthetic Monitoring Agent - A Synthetic Monitoring Agent (by Grafana) instance used by my Grafana Cloud instance for uptime checks (:4050)
• VictoriaMetrics - Time-series database for storing Prometheus metrics that can be shown in Grafana
• Loki - Log storage database, used by Grafana (:3050)
• Promtail - Forwards system log files to Loki