ScadaBridge/docker/docker-compose.yml

services:
  central-a:
    image: scadabridge:latest
    container_name: scadabridge-central-a
    environment:
      SCADABRIDGE_CONFIG: Central
      ASPNETCORE_ENVIRONMENT: Development
      ASPNETCORE_URLS: "http://+:5000"
      # DEV-ONLY local-cluster value — NOT a real secret. The Auth/Config normalization
      # (2026-06-03) made ScadaBridge:InboundApi:ApiKeyPepper a hard Central startup
      # requirement (>=16 chars, per-environment). Real deployments inject a true secret
      # out-of-band (env/secret store), never from source control — see
      # docs/operations/inbound-api-key-reissue.md. Both Central nodes share one pepper.
      ScadaBridge__InboundApi__ApiKeyPepper: "dev-only-insecure-pepper-docker-cluster-0001"
    ports:
      - "9001:5000"   # Web UI + Inbound API
      - "9011:8081"   # Akka remoting (host access for CLI/debugging)
    volumes:
      - ./central-node-a/appsettings.Central.json:/app/appsettings.Central.json:ro
      - ./central-node-a/logs:/app/logs
    networks:
      - scadabridge-net
    restart: unless-stopped

  central-b:
    image: scadabridge:latest
    container_name: scadabridge-central-b
    environment:
      SCADABRIDGE_CONFIG: Central
      ASPNETCORE_ENVIRONMENT: Development
      ASPNETCORE_URLS: "http://+:5000"
      # DEV-ONLY local-cluster value — NOT a real secret. The Auth/Config normalization
      # (2026-06-03) made ScadaBridge:InboundApi:ApiKeyPepper a hard Central startup
      # requirement (>=16 chars, per-environment). Real deployments inject a true secret
      # out-of-band (env/secret store), never from source control — see
      # docs/operations/inbound-api-key-reissue.md. Both Central nodes share one pepper.
      ScadaBridge__InboundApi__ApiKeyPepper: "dev-only-insecure-pepper-docker-cluster-0001"
    ports:
      - "9002:5000"   # Web UI + Inbound API
      - "9012:8081"   # Akka remoting
    volumes:
      - ./central-node-b/appsettings.Central.json:/app/appsettings.Central.json:ro
      - ./central-node-b/logs:/app/logs
    networks:
      - scadabridge-net
    restart: unless-stopped

  site-a-a:
    image: scadabridge:latest
    container_name: scadabridge-site-a-a
    environment:
      SCADABRIDGE_CONFIG: Site
    ports:
      - "9021:8082"   # Akka remoting (host access for debugging)
      - "9023:8083"   # gRPC streaming
    volumes:
      - ./site-a-node-a/appsettings.Site.json:/app/appsettings.Site.json:ro
      - ./site-a-node-a/data:/app/data
      - ./site-a-node-a/logs:/app/logs
    networks:
      - scadabridge-net
    restart: unless-stopped

  site-a-b:
    image: scadabridge:latest
    container_name: scadabridge-site-a-b
    environment:
      SCADABRIDGE_CONFIG: Site
    ports:
      - "9022:8082"   # Akka remoting
      - "9024:8083"   # gRPC streaming
    volumes:
      - ./site-a-node-b/appsettings.Site.json:/app/appsettings.Site.json:ro
      - ./site-a-node-b/data:/app/data
      - ./site-a-node-b/logs:/app/logs
    networks:
      - scadabridge-net
    restart: unless-stopped

  site-b-a:
    image: scadabridge:latest
    container_name: scadabridge-site-b-a
    environment:
      SCADABRIDGE_CONFIG: Site
    ports:
      - "9031:8082"   # Akka remoting
      - "9033:8083"   # gRPC streaming
    volumes:
      - ./site-b-node-a/appsettings.Site.json:/app/appsettings.Site.json:ro
      - ./site-b-node-a/data:/app/data
      - ./site-b-node-a/logs:/app/logs
    networks:
      - scadabridge-net
    restart: unless-stopped

  site-b-b:
    image: scadabridge:latest
    container_name: scadabridge-site-b-b
    environment:
      SCADABRIDGE_CONFIG: Site
    ports:
      - "9032:8082"   # Akka remoting
      - "9034:8083"   # gRPC streaming
    volumes:
      - ./site-b-node-b/appsettings.Site.json:/app/appsettings.Site.json:ro
      - ./site-b-node-b/data:/app/data
      - ./site-b-node-b/logs:/app/logs
    networks:
      - scadabridge-net
    restart: unless-stopped

  site-c-a:
    image: scadabridge:latest
    container_name: scadabridge-site-c-a
    environment:
      SCADABRIDGE_CONFIG: Site
    ports:
      - "9041:8082"   # Akka remoting
      - "9043:8083"   # gRPC streaming
    volumes:
      - ./site-c-node-a/appsettings.Site.json:/app/appsettings.Site.json:ro
      - ./site-c-node-a/data:/app/data
      - ./site-c-node-a/logs:/app/logs
    networks:
      - scadabridge-net
    restart: unless-stopped

  site-c-b:
    image: scadabridge:latest
    container_name: scadabridge-site-c-b
    environment:
      SCADABRIDGE_CONFIG: Site
    ports:
      - "9042:8082"   # Akka remoting
      - "9044:8083"   # gRPC streaming
    volumes:
      - ./site-c-node-b/appsettings.Site.json:/app/appsettings.Site.json:ro
      - ./site-c-node-b/data:/app/data
      - ./site-c-node-b/logs:/app/logs
    networks:
      - scadabridge-net
    restart: unless-stopped

  traefik:
    image: traefik:v3.4
    container_name: scadabridge-traefik
    ports:
      - "9000:80"        # Central load-balanced entrypoint
      - "8180:8080"      # Traefik dashboard
    volumes:
      - ./traefik/traefik.yml:/etc/traefik/traefik.yml:ro
      - ./traefik/dynamic.yml:/etc/traefik/dynamic.yml:ro
    networks:
      - scadabridge-net
    restart: unless-stopped

networks:
  scadabridge-net:
    external: true