Create a Consul cluster running on AWS in 3 AZ zone, using Terraform as Infrastructure as a Code. 

Consul is a technology that enables Service Discovery[^1], a pattern that allows services to locate each other via a central authority.

Terraform is a technology that allows us to script the provisioning of infrastructure and systems. This allows us to practice the Infrastructure as Code pattern. The rigor of code control (versioning, history, user access control, diffs, pull requests etc) can be applied to our systems.

And why AWS? We need to create many servers and build a network to see this system in action. We can simulate parts of this locally with tools such as Vagrant, but we can use the arguably most popular[^2] IaaS platform for this job at essentially zero cost, and learn some valuable skills which are readily applicable to other projects at the same time.

I have deploy an Application on Kubernetes cluster using Jenkins as  Continous integration/ Continous Delivery. 

Workflow:

1. Jenkins clone the Git repo which contains the code on it's server.

2. Compile the code using maven package from pom.xml file and copy the jar to the target location and build the docker image.

3. Copy the docker image to the Docker hub.

4. Jenkins will use to deploy the application on the kubernetes cluster

Voting App deploy on Kubernetes cluster on the AWS infrastructure.