How to run MongoDB and Mongo-express with docker-compose?

Question

I try to run MongoDB and Mongo-express by Docker-compose. I use following config:

version: \'3\'

services:
    mongo:
        image: mongo
        environment:
         


        

Answer 1

The simplest way is run docker-compose up -d in directory with docker-compose.yml:

version: "3"
services:
  mongo:
    image: "mongo:3-stretch"
  mongo-express:
    image: "mongo-express:latest"
    ports:
      - "8081:8081"

And then open http://localhost:8081/ in your browser.