3-Tier .NET (Apache HTTP-.NET-PostgreSQL)

http-lb:
  image: httpd:latest
  publish_all: true
  mem_min: 50m
  host: host1
  plugins:
    - !plugin
      id: uazUi
      restart: true
      lifecycle: on_create, post_scale_out:dotnet, post_scale_in:dotnet
      arguments:
        # Use container_private_ip if you're using Docker networking
        - BalancerMembers=BalancerMember http://{{dotnet | container_private_ip}}:5000
        # Use container_hostname if you're using Weave networking
        #- BalancerMembers=BalancerMember http://{{dotnet | container_hostname}}:5000
dotnet:
  image: dchq/dotnet-names-directory:latest
  host: host1
  mem_min: 200m
  environment:
    - database_driverClassName=postgres
    - database_url=Host={{postgres | container_private_ip}};Database={{postgres | POSTGRES_DB}};Username={{postgres | POSTGRES_USER}};Password={{postgres | POSTGRES_PASSWORD}}
  plugins:
    - !plugin
      id: hHjF0
      lifecycle: post_create
      restart: false
postgres:
  image: postgres:latest
  host: host1
  mem_min: 300m
  environment:
    - POSTGRES_DB=NameDirectory
    - POSTGRES_USER=root
    - POSTGRES_PASSWORD={{alphanumeric | 8}}