Before Start

I will assume that you are already enabled the Swarm Mode in Docker, if not, enable it:

docker swarm init
docker network create --driver=overlay --attachable proxy

Stack Infrastructure

This is what you are going to build

Clone the Repository

git clone https://github.com/nezarfadle/docker-microservices-helloworld.git
cd docker-microservices-helloworld

Build the Stack Images

Before you start the Microservices Stack we need to build the Applications Images

docker build -t local-nginx:latest . --file Nginx.Dockerfile
docker build -t admins_app:latest . --file Admins.Dockerfile
docker build -t users_app:latest . --file Users.Dockerfile

Start Microservices Stack

Here is where the fun part begins

docker stack deploy -c NginxStack.yml proxy
docker stack deploy -c UsersStack.yml users
docker stack deploy -c AdminsStack.yml admins

How to access the Applications

• Admins API
• Users API