Related Blogs Self-built Kubernetes on Alibaba Cloud Please click the the link in the fist line to get to know the main components. The master could be a single machine or a distributed cluster. It includes components that to accept requests, schedule workloads, authenticate users, control networking, manage health and scaling. It has been highlighted that the master server acts as the primary cluster control. Kubernetes determines how applications are processed entirely.

All applications run within cluster containers after the master server submits either JSON or YAML plans after client input. Once nodes receive instructions from the master server, they create or destroy containers. Kubernetes further includes containers such as Docker to isolate workload instances. Master servers are the way through which clients access services through APIs, as well as maintain communication of components.ДЄpart from the master server, the platform also includes nodes that accept and run workloads using locally available or external resources. The master server is both the gateway and manager of other clusters, determining their health and balancing the workload. Within each Kubernetes cluster, there are specific roles assigned and controlled by one master server or a small group of machines. Components, capabilities, and workloads are configured at the cluster level. At the basic level, a shared network allows clustered machines to communicate with each other flawlessly. Kubernetes utilizes a layered architecture that effectively abstracts complexities below the user level. With Kubernetes interfaces and platform primitives, your applications are defined and managed for flexible, reliable and powerful utilization. It allows you to determine your applications' behavior and interactions with the outside world. In a nutshell, Kubernetes runs and coordinates applications across machine clusters in a predictable, scalable, and highly available manner.

It is very handy when you need to manage related components that are distributed across infrastructures. Kubernetes was developed by Google as a solution for containerized application management in clustered environments. This article provides a brief overview of Kubernetes and its various components.

Docker and kubernetes tutorial