During the past years the way of deploying applications is changed. We started from deploy them on traditional servers, then move toward virtualized environments to ending in a more recent technology such as the containers. In particular microservices architecture suits very well in the containers and as they grown in popularity it came up a new necessity: a way to manage all of them. In fact the enterprises were facing not just one or two containers but dozens or hundreds. The solution is Kubernetes. Kubernetes is a platform for deploying and managing containerized applications, a container orchestrator. One of the main advantages of Kubernetes is that it offers a system that can be installed on different environments but the applications will run on any of them in the same way.