multi-container-application/docker-compose.yml at main · qchen-dev/multi-container-application · GitHub

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version: '3'

services:
  client:
    image: 'nickchendev/multi-client'
    container_name: client-v1
    mem_limit: 128m
    hostname: client

  server:
    image: 'nickchendev/multi-server'
    mem_limit: 128m
    container_name: server-v1
    hostname: api
    environment:
      - REDIS_HOST=$REDIS_HOST
      - REDIS_PORT=$REDIS_PORT
      - POSTGRES_USER=$POSTGRES_USER
      - POSTGRES_HOST=$POSTGRES_HOST
      - POSTGRES_DATABASE=$POSTGRES_DATABASE
      - POSTGRES_PASSWORD=$POSTGRES_PASSWORD
      - POSTGRES_PORT=$POSTGRES_PORT

  worker:
    image: 'nickchendev/multi-worker'
    mem_limit: 128m
    container_name: worker-v1
    hostname: worker
    environment:
      - REDIS_HOST=$REDIS_HOST
      - REDIS_PORT=$REDIS_PORT

  nginx:
    image: 'nickchendev/multi-nginx'
    mem_limit: 128m
    container_name: nginx-v1
    hostname: nginx
    ports:
      - '80:80'
    depends_on:
      - server
      - client