Traffic Flow (Top Plane) Control Flow (Middle Plane) Data & Recovery (Bottom Plane) HTTPS PROXY CONFIG QUERY CACHE WRITE READ INTERNET CLOUDFLARE TRAEFIK N8N COOLIFY POSTGRES REDIS BACKUP SCRIPT MANIFEST RESTORE TARGET External user traffic DNS & Edge Security. Does not host application code. Reverse Proxy & SSL. Routes traffic to containers. Workflow Automation App. Executes business logic. Manages deployments & secrets. Independent of traffic flow. Persistent relational data. In-memory cache & queues. Cron job extracting data. Runs outside Coolify scope. Versioned backup archive. Stored safely on disk/S3. Rehydration process. Overwrites DBs from manifest.