Docker Compose example for redundancy failover with Nginx

The Nginx configurations described on the page [.](./ "mention") can be used in Docker Composer to create an OPC Router redundancy pair with failover.

The files used as a project can be found on the page [..](../ "mention").

docker-compose.yaml

services:
  nginx_plus:
    # Nginx Plus
    image: private-registry.nginx.com/nginx-plus/base:<tag>
    # Alternatively Nginx
    # image: nginx:latest
    restart: always
    networks:
      - opcrouter-net
    ports:
      - &quot;5080:80&quot;

    environment:
      # Only required for Nginx Plus
      - NGINX_LICENSE_JWT=<nginx lizenz="" jwt="">
    volumes:
      # Make nginx.conf available in the container
      - ./nginx.conf:/etc/nginx/nginx.conf:ro

  opcrouter-primary:
    image: opcrouter/service:latest
    restart: always
    networks:
      - opcrouter-net
    ports:
      - &quot;5085:8080&quot;
    environment:
      - OR_I_ACCEPT_EULA=true
      - INITIAL_USERNAME=admin
      - INITIAL_PASSWORD=SuperSecret123
      - OR_REDUNDANCY_MODE=primary
      - OR_REDUNDANCY_LOCAL_MANAGEMENT_ADDRESS=http://opcrouter-primary:8080
      - OR_REDUNDANCY_SHARED_KEY=LUyLxk4kZdvYW9kM6ZSBWbBatdj9RGow9Bp
      - OR_IMPORT_SOURCE=/inray/REST_Primary.rpe
    volumes:
      # Make project available in container
      - ../REST_Primary.rpe:/inray/REST_Primary.rpe

  opcrouter-secondary:
    image: opcrouter/service:latest
    restart: always
    networks:
      - opcrouter-net
    ports:
      - &quot;5086:8080&quot;
    environment:
      - OR_I_ACCEPT_EULA=true
      - INITIAL_USERNAME=admin
      - INITIAL_PASSWORD=SuperSecret123
      - OR_REDUNDANCY_MODE=secondary
      - OR_REDUNDANCY_SHARED_KEY=LUyLxk4kZdvYW9kM6ZSBWbBatdj9RGow9Bp
      - OR_REDUNDANCY_ADDRESS=http://opcrouter-primary:8080
      - OR_REDUNDANCY_LOCAL_MANAGEMENT_ADDRESS=http://opcrouter-secondary:8080
      - OR_REDUNDANCY_PRIMARY_TIMEOUT=30
      - OR_REDUNDANCY_SECONDARY_HEARTBEAT_INTERVAL=10
      - OR_IMPORT_SOURCE=/inray/REST_Secondary.rpe
volumes:
# Make project available in container
- ../REST_Secondary.rpe:/inray/REST_Secondary.rpe

networks:
opcrouter-net: