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.

If you configure a Service, you can select from any network protocol that Kubernetes supports. Kubernetes supports the following protocols with Services: SCTP TCP (the default) UDP When you define a Service, you can also specify the application protocol that it uses. This document details some special cases, all of them typically using TCP as a transport protocol: HTTP and HTTPS PROXY protocol TLS termination at the load balancer Supported protocols There are 3 valid values for the protocol of a port for a Service:

FEATURE STATE: Kubernetes v1.27 [beta] This is a community maintained list of official CVEs announced by the Kubernetes Security Response Committee. See Kubernetes Security and Disclosure Information for more details. The Kubernetes project publishes a programmatically accessible feed of published security issues in JSON feed and RSS feed formats. You can access it by executing the following commands: JSON feed RSS feed Link to JSON format curl -Lv https://k8s.io/docs/reference/issues-security/official-cve-feed/index.json Link to RSS format

This command prints the version of kubeadm. Print the version of kubeadm Synopsis Print the version of kubeadm kubeadm version [flags] Options -h, --help help for version -o, --output string Output format; available options are 'yaml', 'json' and 'short' Options inherited from parent commands --rootfs string The path to the 'real' host root filesystem. This will cause kubeadm to chroot into the provided path.

Production-Grade Container Orchestration

Production-Grade Container Orchestration

Production-Grade Container Orchestration

This page describes Kubernetes security and disclosure information. Security Announcements Join the kubernetes-security-announce group for emails about security and major API announcements. Report a Vulnerability We're extremely grateful for security researchers and users that report vulnerabilities to the Kubernetes Open Source Community. All reports are thoroughly investigated by a set of community volunteers. To make a report, submit your vulnerability to the Kubernetes bug bounty program. This allows triage and handling of the vulnerability with standardized response times.

Production-Grade Container Orchestration

FEATURE STATE: Kubernetes v1.31 [beta] (enabled by default: false) This page assumes that you are familiar with StorageClasses, volumes and PersistentVolumes in Kubernetes. A VolumeAttributesClass provides a way for administrators to describe the mutable "classes" of storage they offer. Different classes might map to different quality-of-service levels. Kubernetes itself is un-opinionated about what these classes represent. This is a beta feature and disabled by default. If you want to test the feature whilst it's beta, you need to enable the VolumeAttributesClass feature gate for the kube-controller-manager, kube-scheduler, and the kube-apiserver.