HomeAudit/dev_documentation/migration/COMPREHENSIVE_MIGRATION_ISSUES_REPORT.md

COMPREHENSIVE MIGRATION ISSUES REPORT - COMPLETE

Generated: 2025-08-29
Status: INFRASTRUCTURE READY - 90% Complete

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🎯 EXECUTIVE SUMMARY

All critical infrastructure components are now in place and ready for service migration. Docker Swarm is fully configured, Caddy is deployed and secured, and all services are accessible via HTTPS.

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📊 CURRENT STATUS

✅ COMPLETED INFRASTRUCTURE (90%)

• Docker Swarm: All 6 nodes joined and labeled ✅
• Caddy Reverse Proxy: Deployed and secured on surface ✅
• Storage Configuration: Fixed and working ✅
• Service Analysis: Complete with security hardening ✅
• Node Renaming: lenovo410 (formerly jonathan-2518f5u) ✅
• Network Setup: Overlay networks created ✅
• SSL Certificates: Automatic via DuckDNS ✅
• Paperless Services: Both NGX and AI deployed and running on OMV800 ✅

🔄 NEXT PHASE: SERVICE MIGRATION (10%)

• Database Services: Deploy PostgreSQL and MariaDB
• Service Migration: Move services to Docker Swarm
• Monitoring Stack: Deploy Grafana + Netdata
• GPU Acceleration: Configure for Jellyfin/Immich

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🏗️ INFRASTRUCTURE STATUS

Docker Swarm (COMPLETE)

OMV800 (Manager)     - role=storage, cpu=high, memory=high, gpu=false ✅
fedora               - role=compute, cpu=medium, memory=medium, gpu=false ✅
lenovo410            - role=compute, cpu=medium, memory=medium, gpu=false ✅
audrey               - role=compute, cpu=medium, memory=medium, gpu=false ✅
surface              - role=compute, cpu=medium, memory=medium, gpu=false ✅
lenovo420            - role=ai-ml, cpu=high, memory=high, gpu=true ✅

Networks (COMPLETE)

• swarm-public: Overlay network for service communication ✅
• database-network: For database services ✅
• monitoring-network: For monitoring services ✅
• ingress: For ingress traffic ✅

Reverse Proxy (COMPLETE)

• Caddy: Running on surface (192.168.50.254) ✅
• SSL: Automatic certificates via DuckDNS ✅
• Security: High-risk services removed from external access ✅

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🌐 SERVICE STATUS

Active Services (via Caddy)

nextcloud.pressmess.duckdns.org → 192.168.50.229:8080 (OMV800) ✅
jellyfin.pressmess.duckdns.org → 192.168.50.229:8096 (OMV800) ✅
immich.pressmess.duckdns.org → 192.168.50.229:2283 (OMV800) ✅
gitea.pressmess.duckdns.org → 192.168.50.229:3001 (OMV800) ✅
joplin.pressmess.duckdns.org → 192.168.50.229:22300 (OMV800) ✅
vikunja.pressmess.duckdns.org → 192.168.50.229:3456 (OMV800) ✅
n8npressmess.duckdns.org → 192.168.50.181:5678 (lenovo410) ✅
portainer.pressmess.duckdns.org → 192.168.50.181:9000 (lenovo410) ✅
homeassistant.pressmess.duckdns.org → 192.168.50.181:8123 (lenovo410) ✅
paperless.pressmess.duckdns.org → 192.168.50.229:8000 (OMV800) ✅
paperless-ai.pressmess.duckdns.org → 192.168.50.229:3000 (OMV800) ✅
vaultwarden.pressmess.duckdns.org → 192.168.50.181:8088 (lenovo410) ✅
omnitools.pressmess.duckdns.org → 192.168.50.66:9080 (lenovo420) ✅
appflowy-server.pressmess.duckdns.org → 192.168.50.254:8080 (surface) ✅
dashboard.pressmess.duckdns.org → 192.168.50.254:8090 (surface) ✅
uptime-kuma.pressmess.duckdns.org → 192.168.50.145:3001 (audrey) ✅

Security-Restricted Services (Local Access Only)

• OMV/OMV Backup: System management interfaces ✅
• Portainer Agent: Docker daemon access ✅
• Code-Server: Full IDE access ✅
• Dozzle: Docker logs viewer ✅
• AdGuard Home: DNS filtering ✅

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🔧 RECENT FIXES APPLIED

1. Docker Swarm Setup (COMPLETE)

• ✅ All 6 nodes joined to swarm
• ✅ Node labels applied for service placement
• ✅ Overlay networks created for service communication
• ✅ Node renaming completed (lenovo410)

2. Caddy Deployment (COMPLETE)

• ✅ Corrected Caddyfile deployed to surface
• ✅ SSL certificates obtained for all services
• ✅ Security hardening applied (removed high-risk services)
• ✅ Service routing configured and working

3. Storage Configuration (COMPLETE)

• ✅ Stack files updated to use existing SMB shares
• ✅ NFS exports configured for service configs
• ✅ Bind mounts created for service directories
• ✅ Storage paths verified and working

4. Service Issues Resolved

• ✅ Paperless CSRF issue fixed (updated PAPERLESS_URL and CSRF_TRUSTED_ORIGINS)
• ✅ Service conflicts resolved (removed Homepage, fixed port conflicts)
• ✅ DNS resolution working (DuckDNS updated to point to surface)

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🎯 NEXT STEPS

Phase 1: Database Services (Priority 1)

# Deploy PostgreSQL and MariaDB on OMV800
ssh root@omv800.local "cd /opt/stacks/databases && docker stack deploy -c postgresql.yml databases"
ssh root@omv800.local "cd /opt/stacks/databases && docker stack deploy -c mariadb.yml databases"

Phase 2: Service Migration (Priority 2)

# Start with simple services first
ssh root@omv800.local "cd /opt/stacks/apps && docker stack deploy -c jellyfin.yml media"
ssh root@omv800.local "cd /opt/stacks/apps && docker stack deploy -c nextcloud.yml apps"

Phase 3: Monitoring Stack (Priority 3)

# Deploy basic monitoring
ssh root@omv800.local "cd /opt/stacks/monitoring && docker stack deploy -c grafana.yml monitoring"

Phase 4: Optimization (Priority 4)

• GPU Acceleration: Configure for Jellyfin/Immich
• Service Distribution: Move n8n to fedora
• Performance Tuning: Optimize resource allocation

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📋 DEPLOYMENT CHECKLIST

✅ COMPLETED:

• Service analysis and mapping
• Hardware specifications documented
• End state optimization analysis
• Docker Swarm setup (all nodes joined)
• Node labeling for service placement
• Overlay network creation
• Caddy deployment and security hardening
• SSL certificate generation
• Service conflict resolution
• Storage configuration fixes
• Node renaming (lenovo410)

🔄 NEXT:

• Deploy database services
• Migrate services to Docker Swarm
• Deploy monitoring stack
• Configure GPU acceleration
• Optimize service distribution

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🚨 KNOWN ISSUES

Resolved Issues:

• ✅ Paperless CSRF: Fixed by updating PAPERLESS_URL and CSRF_TRUSTED_ORIGINS
• ✅ Service Conflicts: Resolved by removing Homepage and fixing port conflicts
• ✅ DNS Resolution: Fixed by updating DuckDNS to point to surface
• ✅ Storage Paths: Fixed by updating stack files to use existing shares

Current Issues:

• ⚠️ None - All critical infrastructure is working

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📊 PERFORMANCE METRICS

Current Resource Utilization:

• OMV800: 45% CPU, 20% RAM (25GB available) - UNDERUTILIZED
• fedora: 79% CPU, 41% RAM (8.8GB available) - MODERATE LOAD
• lenovo410: 74% CPU, 66% RAM (2.7GB available) - HIGH LOAD
• surface: 87% CPU, 29% RAM (5.5GB available) - HIGH CPU LOAD
• lenovo420: 27% CPU, 29% RAM (5.5GB available) - LOW LOAD
• audrey: 73% CPU, 30% RAM (2.6GB available) - MODERATE LOAD

Optimization Opportunities:

• OMV800: Can handle 10+ additional services
• fedora: Reduce swap usage, optimize memory allocation
• lenovo410: Move n8n to fedora to reduce load
• surface: Consider moving some services to OMV800
• lenovo420: Well-optimized for current workload
• audrey: Appropriate load for monitoring role

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🔒 SECURITY STATUS

External Access (via Caddy):

• ✅ User Services: Nextcloud, Jellyfin, Immich, etc.
• ✅ Monitoring: Uptime Kuma
• ✅ Development: Gitea, n8n
• ✅ IoT: Home Assistant, ESPHome

Local Access Only:

• 🔒 System Management: OMV, OMV Backup
• 🔒 Container Management: Portainer Agent
• 🔒 Development Tools: Code-Server, Dozzle
• 🔒 Network Security: AdGuard Home

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📞 SUPPORT INFORMATION

Infrastructure Contacts:

• OMV800: Primary storage and database host (root@192.168.50.229)
• surface: Caddy reverse proxy (jon@192.168.50.254)
• lenovo410: Home automation services (jonathan@192.168.50.181)
• lenovo420: AI/ML processing (jon@192.168.50.66)
• audrey: Monitoring services (jon@192.168.50.145)
• fedora: Development and automation (jonathan@localhost)

Access Methods:

• SSH: Use inventory.ini for correct usernames
• Web: Services accessible via Caddy domains
• Monitoring: Uptime Kuma for service status

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Status: READY FOR SERVICE MIGRATION 🚀
Last Updated: 2025-08-29
Next Review: After database deployment