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The Kubernetes blog is used by the project to communicate new features, community reports, and any news that might be relevant to the Kubernetes community.

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Site URL: kubernetes.io/

Feed URL: kubernetes.io/feed.xml

Posts: 10

Followers: 1

Announcing the 2024 Steering Committee Election Results

https://kubernetes.io/blog/2024/10/02/steering-committee-results-2024/

Published: October 2, 2024 20:10

The 2024 Steering Committee Election is now complete. The Kubernetes Steering Committee consists of 7 seats, 3 of which were up for election in 2024. Incoming committee members serve a term of 2 years, and all members are elected by the Kubernetes…

Spotlight on SIG Scheduling

https://kubernetes.io/blog/2024/09/24/sig-scheduling-spotlight-2024/

Published: September 24, 2024 00:00

In this SIG Scheduling spotlight we talked with Kensei Nakada, an approver in SIG Scheduling. Introductions Arvind: Hello, thank you for the opportunity to learn more about SIG Scheduling! Would you like to introduce yourself and tell us a bit about your…

Kubernetes v1.31: kubeadm v1beta4

https://kubernetes.io/blog/2024/08/23/kubernetes-1-31-kubeadm-v1beta4/

Published: August 23, 2024 00:00

As part of the Kubernetes v1.31 release, kubeadm is adopting a new (v1beta4) version of its configuration file format. Configuration in the previous v1beta3 format is now formally deprecated, which means it's supported but you should migrate to v1beta4 and…

Kubernetes v1.31: New Kubernetes CPUManager Static Policy: Distribute CPUs Across Cores

https://kubernetes.io/blog/2024/08/22/cpumanager-static-policy-distributed-cpu-across-cores/

Published: August 22, 2024 00:00

In Kubernetes v1.31, we are excited to introduce a significant enhancement to CPU management capabilities: the distribute-cpus-across-cores option for the CPUManager static policy. This feature is currently in alpha and hidden by default, marking a…

Kubernetes 1.31: Custom Profiling in Kubectl Debug Graduates to Beta

https://kubernetes.io/blog/2024/08/22/kubernetes-1-31-custom-profiling-kubectl-debug/

Published: August 22, 2024 00:00

There are many ways of troubleshooting the pods and nodes in the cluster. However, kubectl debug is one of the easiest, highly used and most prominent ones. It provides a set of static profiles and each profile serves for a different kind of role. For…

Kubernetes 1.31: Fine-grained SupplementalGroups control

https://kubernetes.io/blog/2024/08/22/fine-grained-supplementalgroups-control/

Published: August 22, 2024 00:00

This blog discusses a new feature in Kubernetes 1.31 to improve the handling of supplementary groups in containers within Pods. Motivation: Implicit group memberships defined in /etc/group in the container image Although this behavior may not be popular…

Kubernetes 1.31: Autoconfiguration For Node Cgroup Driver (beta)

https://kubernetes.io/blog/2024/08/21/cri-cgroup-driver-lookup-now-beta/

Published: August 21, 2024 00:00

Historically, configuring the correct cgroup driver has been a pain point for users running new Kubernetes clusters. On Linux systems, there are two different cgroup drivers: cgroupfs and systemd. In the past, both the kubelet and CRI implementation (like…

Kubernetes 1.31: Streaming Transitions from SPDY to WebSockets

https://kubernetes.io/blog/2024/08/20/websockets-transition/

Published: August 20, 2024 00:00

In Kubernetes 1.31, by default kubectl now uses the WebSocket protocol instead of SPDY for streaming. This post describes what these changes mean for you and why these streaming APIs matter. Streaming APIs in Kubernetes In Kubernetes, specific endpoints…