Add migration plan

2026-05-15 21:07:32 +00:00
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+# Syslog Harness — Production Migration Plan
+
+## Current State (Development)
+- **Host:** CT 114 (192.168.68.123)
+- **Docker containers:** `syslog-queue` (:8091), `syslog-dashboard` (:3001)
+- **Nginx:** Local on CT 114, routing to GPUs + Docker services
+- **Status:** All components verified and operational
+
+## Target State (Production)
+- **Host:** New CT (e.g., `docker-vm` on 192.168.68.x)
+- **Docker containers:** Same queue + dashboard services
+- **Nginx:** Containerized on production CT
+- **GPU backends:** Same (192.168.68.15, .8, .110)
+
+## Migration Steps
+
+### 1. Prepare Production CT
+```bash
+# Create new CT on Proxmox
+# Install Docker
+apt update && apt install -y docker.io docker-compose-plugin
+
+# Pull/cloned harness repo
+git clone <repo-url> /root/syslog-harness
+cd /root/syslog-harness
+```
+
+### 2. Update docker-compose.yml for Production
+- Change `REDIS_HOST` to production Redis IP
+- Update GPU endpoint env vars if IPs change
+- Add volume mounts for persistence
+
+### 3. Build & Deploy
+```bash
+# Build images
+docker compose build
+
+# Start services
+docker compose up -d
+
+# Verify health
+curl http://localhost:8091/health
+curl http://localhost:3001/api/status
+```
+
+### 4. Configure Nginx
+- Copy `/etc/nginx/conf.d/gpu-router.conf` to production CT
+- Update upstream IPs if needed
+- Test and reload
+
+### 5. DNS / Routing Update
+- Point agent traffic to new CT IP
+- Update Hermes config `inference_api_url`
+- Test agent routing
+
+### 6. Verification Checklist
+- [ ] Queue service health check passes
+- [ ] Dashboard API returns GPU health
+- [ ] Nginx routes to correct GPU based on header
+- [ ] Circuit breaker triggers on excess load
+- [ ] Queue fallback works when GPUs down
+- [ ] Agent requests reach correct model
+
+## Rollback Plan
+- Keep CT 114 running as backup
+- Revert DNS/routing to .123 if issues
+- Docker containers can be stopped/started instantly
+
+---
+*Created: May 15, 2026*
+*Status: Development verified, ready for production migration*