FEATURE STATE: Kubernetes v1.31 [stable] (enabled by default: true) This page shows you how to load AppArmor profiles on your nodes and enforce those profiles in Pods. To learn more about how Kubernetes can confine Pods using AppArmor, see Linux kernel security constraints for Pods and containers. Objectives See an example of how to load a profile on a Node Learn how to enforce the profile on a Pod Learn how to check that the profile is loaded See what happens when a profile is violated See what happens when a profile cannot be loaded Before you begin AppArmor is an optional kernel module and Kubernetes feature, so verify it is supported on your Nodes before proceeding:

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Node authorization is a special-purpose authorization mode that specifically authorizes API requests made by kubelets. Overview The Node authorizer allows a kubelet to perform API operations. This includes: Read operations: services endpoints nodes pods secrets, configmaps, persistent volume claims and persistent volumes related to pods bound to the kubelet's node FEATURE STATE: Kubernetes v1.32 [beta] (enabled by default: true) When the AuthorizeNodeWithSelectors feature is enabled (along with the pre-requisite AuthorizeWithSelectors feature), kubelets are only allowed to read their own Node objects, and are only allowed to read pods bound to their node.

FastAPI framework, high performance, easy to learn, fast to code, ready for production

Production-Grade Container Orchestration

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Production-Grade Container Orchestration

Production-Grade Container Orchestration

The kubelet is mostly a stateless process running on a Kubernetes node. This document outlines files that kubelet reads and writes. Note:This document is for informational purpose and not describing any guaranteed behaviors or APIs. It lists resources used by the kubelet, which is an implementation detail and a subject to change at any release. The kubelet typically uses the control plane as the source of truth on what needs to run on the Node, and the container runtime to retrieve the current state of containers.

FastAPI framework, high performance, easy to learn, fast to code, ready for production