Docker Template

I used Docker compose tool to run 4 services from different containers in just one command, and volumes to store data outside the container or share data between containers. Stack : Nodejs-Express/Python-Flask/React/Vue

Content:

• How to create nodejs/python/react/vue Docker containers.
• How to store data outside of the container.
• How to define your application stack in a file using Docker Compose to help define multi-container applications.(ideal for microservice arch.)

Requirements:

Have Docker installed on your machine. get-docker

Useful commands:

Pull Composed containers:

  docker-compose pull

Run Composed containers :

  docker-compose up

Check existing images :

  docker images

Get the currently installed version of docker:

  docker –version

Build a single container:

  docker build -t name:version .

Run specific container with port forwarding:

  docker run -p 3000:3001

Check compose log:

  docker-compose logs -f

List all containers runnig/not runnig:

  docker ps -a 

How to run these 4 services on my machine at once?

Clone this repository then navigate into the directory:
*make sure you have Docker running on your system.

    docker-compose pull
    docker-compose up

Then, you will be able to visit the projects using any browser through these ports: http://localhost:3000 ,3001, 3002, 5000.

Pull one or more images from Docker Hub

React Image

  docker pull merthaddad/reactjs_project

Nodejs Image

  docker pull merthaddad/nodejs_project

Vue Image

  docker pull merthaddad/vue_project

Python Image

  docker pull merthaddad/python_project

Visit Docker docs for more...