j1cs / atomic

Trying microservices clean and simple

Atomic

This is a simple POC that shows how build an polyglot microservices based infrastructure with docker and kubernetes.

The name atomic stands for: little apps (atoms) working together without matters his language. And follows the UNIX philosophy: " The Unix philosophy emphasizes building simple, short, clear, modular, and extensible code that can be easily maintained and repurposed by developers other than its creators. The Unix philosophy favors composability as opposed to monolithic design." according wikipedia or "do one thing and do it well"

Requirements

For linux you need:

• docker
• docker-compose
• docker-machine
• minikube
• kubctl

Run

Docker

After install minikube and runing execute:

$ eval $(minikube docker-env)

This will be bind the docker environment from minikube to your host

Then you got to the root of this project and run:

$ docker-compose build

This will compile and install the images from the project into de minikube VM.

Minikube

Now we will install Ingress and the Services to minikube.

We going to run:

$ minikube addons enable ingress

This gonna enable the Ingress plugin

Then we gonna up the services into minikube:

$ kubectl apply -f services.yaml

And finally configure Ingress to able the services:

$ kubectl apply -f ingress.yaml

Display atomic ingress information

$ kubectl describe ingress atomic-ingress