docker-compose file for containerized apps

.env

KEY=VALUE

docker-compose-traefik.yml

version: "2"

services:
  traefik:
    image: traefik:latest # Traefik 2.0
    container_name: traefik
    volumes:
     - "/var/run/docker.sock:/var/run/docker.sock:ro"
    working_dir: /app
    ports:
     - "80:80"
     - "8080:8080"
    command: --api.insecure=true --providers.docker
    networks:
     - isolated_network

  portainer:
    image: portainer/portainer:latest
    container_name: portainer
    ports:
     - "9000:9000"
    volumes:
     - "/var/run/docker.sock:/var/run/docker.sock"
     - "./portainer:/data"
    networks:
     - isolated_network

  healthcheck:
    image: kjanshair/healthcheck:latest
    container_name: healthcheck
    environment:
     - ENDPOINT=/health
     - PORT=80
    networks:
     - isolated_network
    labels:
     - "traefik.http.routers.health.rule=PathPrefix(`/health`)"
     - "traefik.http.services.health.loadbalancer.server.port=80"
 
networks:
  isolated_network:
    external: true

docker-compose.yml

version: "2"

services:
  nginx:
    image: nginx
    container_name: nginx
    # volumes:
    #  - "./app:/var/www/html"
    # working_dir: /app
    # command: ls
    # mem_limit: 1500m
    networks:
     - isolated_network
    environment:
     - KEY=VALUE
    # env_file:
    #  - ./.env
    # labels:
    #  - "traefik.http.routers.nginx.rule=PathPrefix(`/`)"
    #  - "traefik.http.services.nginx.loadbalancer.server.port=80"
    logging:
      options:
        max-size: 50m

networks:
  isolated_network:
    external: true