Kata Containers: From Kubernetes Pods to Secure VMs

Introduction to Kata Containers

Kata Containers is an open-source project designed to deliver a secure container runtime environment by utilizing the virtualization layer provided by the server instance. Unlike traditional containers, Kata containers run within lightweight virtual machines (VMs) created using virtualization capabilities. This approach ensures robust isolation between the host operating system (OS) and the containers, making them a powerful choice for scenarios demanding heightened security.

The Core Difference: Kata vs. Conventional Containers

Conventional containers are software packages that share the host OS kernel for isolated execution. They achieve isolation using Linux technologies such as network namespaces and c-groups. 

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