Initial commit: homelab infrastructure wiki

- Full Obsidian vault content
- Host configs (ice, grizzley, ubuntu, proxmox, truenas, panda, hyte)
- Media stack documentation
- Traefik HA setup
- Automation scripts
- Bachelor party planning

homelab/docs/opencode-cluster.md

@@ -0,0 +1,61 @@
+---
+project:
+  name: OpenCode Cluster
+  status: active
+  category: infrastructure
+  source: live-verification
+  created: 2026-04-19
+  updated: 2026-04-19
+  description: OpenCode AI coding assistant cluster deployment across homelab hosts
+  tags: [infrastructure, opencode, ai, cluster]
+---
+
+# OpenCode Cluster Deployment
+
+OpenCode AI coding assistant deployed as systemd services across the homelab cluster.
+
+## Instances
+
+| Instance | Host | Port | Traefik Route | Status |
+|----------|------|------|---------------|--------|
+| ubuntu | 192.168.50.61 | 4096 | opencode.tophermayor.com | Active/Enabled |
+| ice | 192.168.50.197 | 4096 | opencode-ice.tophermayor.com | Active/Enabled |
+| grizzley | 192.168.50.84 | 4096 | — | Inactive/Disabled |
+
+## Service Management
+
+All instances run as `opencode-web.service` via systemd:
+
+```bash
+# Check status
+systemctl status opencode-web
+
+# Restart
+sudo systemctl restart opencode-web
+
+# View logs
+journalctl -u opencode-web -f
+```
+
+## Shared Infrastructure
+
+- **Qdrant** (192.168.50.61:6333) — Shared vector memory backend
+- **Ollama** (192.168.50.61:11434) — Local embedding generation
+
+## Configuration
+
+Per-host config files in `homelab/<host>/opencode/`:
+- `opencode.json` — Main OpenCode configuration
+- `oh-my-opencode.json` — Framework configuration
+
+## Traefik Routing
+
+OpenCode instances use dedicated Traefik middlewares:
+- `local-only@file` — IP whitelist
+- `opencode-streaming@file` — SSE support
+- `opencode-cors@file` — CORS headers
+
+## Related
+
+- [[../architecture.md|Homelab Architecture]]
+- [[../../homelab/raw/articles/ai-assistant/project.md|AI Assistant Configuration]]