Monitoring Kubernetes
Docker can be used for both packaging and running microservices, and you have seen examples of that in the previous section. However, that is only one of the packaging solutions available for microservices. Kubernetes is a platform for running microservices that are packaged using tools such as Docker. It provides a vast number of features to orchestrate and maintain the deployment of a microservices-based software system. Practically, it can be considered an operating system for microservices.
Kubernetes environments can be set up on a wide variety of infrastructures, starting from your laptop for testing purposes through clusters of several machines in a data center. However, the most popular option to run Kubernetes is using the managed services available on public cloud platforms such as Elastic Kubernetes Service (EKS) on AWS, Google Kubernetes Engine (GKE), and Azure Container Service (AKS). Regardless of the underlying infrastructure, Kubernetes can...