docker部署Express项目

一、DockerFile

FROM node

WORKDIR /app

RUN npm install

COPY . .

EXPOSE 3000

CMD ["npm","run","dev"]

docker build -t my-mock-server-image .

二、docker-compose.yml

version: "3.1"

services:
  my-mock-server:
    image: my-mock-server-image
    ports:
      - "3000:3000"
    volumes:
      - my-mock-server-data:/app

volumes:
  my-mock-server-data:

docker-compose up -d