Question

我试图在本地运行节点，但在容器中运行mongoDB，只是找不到最佳的方法。

是否应该在api目录中运行命令并启动npm？

我正在尝试使用docker-compose up

部署整个应用程序

这是我的文件：

docker-compose.yml
/api
    Dockerfile
    package.json
/db

这是docker-compose.yml

version: '3'
services:
  api:
    container_name: fl_api
    command: cd api && npm start
    ports:
      - "3002:3002"
    environment:
      DB_PORT: "27017"
      DB_HOST: mongo
      PORT: "3002"
    networks:
      - api_net

  mongo:
    container_name : fl_mongodb
    image: mongo:4.0
    volumes:
      - ./db/mong-vol:/data/db
    networks:
      - api_net
    expose:
      - "27017"
    healthcheck:
      test: echo 'db.stats().ok' | mongo localhost:27017/zenbrain --quiet
      interval: 5s
      timeout: 5s
      retries: 12

networks:
  api_net:
    driver: bridge

这是api/Dockerfile

FROM node:6
WORKDIR /food-license-backend
COPY package.json /food-license-backend
RUN npm install
COPY . /food-license-backend
EXPOSE 3002
CMD ["npm", "run", "start"]

如何编写一个docker-compose以在docker中本地运行npm和mongo

0 个答案: