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Umi4Life's Blog
homelab
10 posts
automation
6 posts
Must Read
2026-06-022026-06-022990 words15 mins
Sky Feather Hijacked My Homelab IaC
A public-safe homelab GitOps story about Terraform, Ansible, Proxmox, private Gitea, GitHub pull requests, and an AI agent proposing infrastructure changes safely.
Must Read
2026-06-192026-06-192741 words13 mins
Queue Reminiscence: Testing Agent-Worker Rails with a Queue Board
A real arcade queue-board MVP became the test fixture for a Hermes worker-fleet experiment: Discord-only control, VM coding workers, PR-sized lanes, and the operating policy that kept the drones useful.
Must Read
2026-06-122026-06-122548 words12 mins
I Tested Cursor CLI and Qwen as Coding Workers for Hermes
A small Hermes routing experiment comparing pure GPT-5.5, a Cursor CLI VM, and a Qwen worker through LiteLLM. The tiny-task result was boring; the worker-pool question was not.
Must Read
2026-06-052026-06-056688 words32 mins
Reducing GPT Vision Calls with a Fail-Closed Gemma Router
A Hermes vision-routing experiment using local Gemma through LiteLLM as a first-pass image triage layer, with GPT/Codex escalation for empty, OCR-heavy, or risky cases.
2026-06-082026-06-081333 words7 mins
Three Repos, One Heatmap: Sanitized Git Activity on umi4.life
How I built a GitHub-style activity heatmap for umi4.life that merges public GitHub and private Gitea counts without leaking repository metadata, using a Proxmox LXC exporter, systemd timer, and cross-repo GitHub Actions.
2026-06-042026-06-041001 words5 mins
Hermes NAS Storage for Documentation Assets
Mounting a TrueNAS dataset over NFS so Hermes can store blog and documentation media without filling the VM disk.
2026-06-032026-06-031886 words9 mins
Untangling the Homelab After a Hermes Dashboard Setup Went Sideways
A homelab incident story: setting up Hermes Dashboard exposed old routing and auth tech debt, broke Traefik and Authelia OIDC assumptions, and ended with a cleaner LiteLLM public API plus private admin workflow.
2026-05-302026-05-301377 words7 mins
Self Host Eamusement Server
Rebuilding, refactoring and hosting bemani server
2026-04-192026-04-191038 words5 mins
WireGuard Network Setup
Self-hosted WireGuard VPN on a Vultr VPS with Proxmox subnet routing — a scalable alternative to Tailscale for sharing homelab access with friends.
2026-04-042026-04-042436 words12 mins
Building a Proxmox Homelab
A homelab build diary: Proxmox VE on bare metal, TrueNAS storage, Docker consolidation, Traefik, AdGuard, Tailscale, and Cloudflare Tunnel for self-hosted services.