Introduction to Custom Resources

The flexibility of Kubernetes

Kubernetes is well designed to orchestrate, deploy, and manage containers. In fact, this is the main job of Kubernetes, but it can do much more than that. What makes Kubernetes more popular and fundamental is its flexibility. We can build more things on top of Kubernetes and make it a customized platform to serve our own business needs.

Kubernetes APIs

Taking a deep look at the inner workings of Kubernetes, we can see that its core part is an API hosting server and the etcd data store. The API server receives and processes HTTP requests and then stores data back to the etcd cluster. All the other important components that we know, like the kube-scheduler ...