Design and Deployment of Kubernetes Cluster on Raspberry Pi OS

The rapidly growing number of Internet-connected devices and the plenty of services provided and performed on cloud platforms requires efficient and fast allocation of hardware resources. This is possible when workloads and services are containerized. Such an approach facilitates configuration and automation without downtime for the services and applications. To achieve this is needed tool that manages the running applications with provisioning of scalability. The purpose of this paper is to present the design and implementation of a Kubernetes cluster of 20 Raspberry Pi 4 Model B computers.