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110 briefings in the desk
Kubernetes v1.34: Moving Volume Group Snapshots to v1beta2
Volume group snapshots were introduced as an Alpha feature with the Kubernetes 1.27 release and moved to Beta in the Kubernetes 1.32 release. The recent release of Kubernetes v1.34 moved that support to a second beta. The support for…
Kubernetes v1.34: Mutable CSI Node Allocatable Graduates to Beta
The functionality for CSI drivers to update information about attachable volume count on the nodes, first introduced as Alpha in Kubernetes v1.33, has graduated to Beta in the Kubernetes v1.34 release! This marks a significant milestone in…
Kubernetes v1.34: Pod Replacement Policy for Jobs Goes GA
In Kubernetes v1.34, the Pod replacement policy feature has reached general availability (GA). This blog post describes the Pod replacement policy feature and how to use it in your Jobs. About Pod Replacement Policy By default, the Job…
Kubernetes v1.34: DRA has graduated to GA
Kubernetes 1.34 is here, and it has brought a huge wave of enhancements for Dynamic Resource Allocation (DRA)! This release marks a major milestone with many APIs in the resource.k8s.io group graduating to General Availability (GA),…
Kubernetes v1.34: Finer-Grained Control Over Container Restarts
With the release of Kubernetes 1.34, a new alpha feature is introduced that gives you more granular control over container restarts within a Pod. This feature, named Container Restart Policy and Rules, allows you to specify a restart…
Kubernetes v1.34: Of Wind & Will (O' WaW)
Editors: Agustina Barbetta, Alejandro Josue Leon Bellido, Graziano Casto, Melony Qin, Dipesh Rawat Similar to previous releases, the release of Kubernetes v1.34 introduces new stable, beta, and alpha features. The consistent delivery of…
Tuning Linux Swap for Kubernetes: A Deep Dive
The Kubernetes NodeSwap feature, likely to graduate to stable in the upcoming Kubernetes v1.34 release, allows swap usage: a significant shift from the conventional practice of disabling swap for performance predictability. This article…
Introducing Headlamp AI Assistant
This announcement originally appeared on the Headlamp blog. To simplify Kubernetes management and troubleshooting, we're thrilled to introduce Headlamp AI Assistant: a powerful new plugin for Headlamp that helps you understand and operate…
Kubernetes v1.34 Sneak Peek
Kubernetes v1.34 is coming at the end of August 2025. This release will not include any removal or deprecation, but it is packed with an impressive number of enhancements. Here are some of the features we are most excited about in this…
Navigating Failures in Pods With Devices
Kubernetes is the de facto standard for container orchestration, but when it comes to handling specialized hardware like GPUs and other accelerators, things get a bit complicated. This blog post dives into the challenges of managing…
Image Compatibility In Cloud Native Environments
In industries where systems must run very reliably and meet strict performance criteria such as telecommunication, high-performance or AI computing, containerized applications often need specific operating system configuration or hardware…
Introducing Gateway API Inference Extension
Modern generative AI and large language model (LLM) services create unique traffic-routing challenges on Kubernetes. Unlike typical short-lived, stateless web requests, LLM inference sessions are often long-running, resource-intensive, and…
Kubernetes 1.33: Job's SuccessPolicy Goes GA
On behalf of the Kubernetes project, I'm pleased to announce that Job success policy has graduated to General Availability (GA) as part of the v1.33 release. About Job's Success Policy In batch workloads, you might want to use…
Kubernetes v1.33: Mutable CSI Node Allocatable Count
Scheduling stateful applications reliably depends heavily on accurate information about resource availability on nodes. Kubernetes v1.33 introduces an alpha feature called mutable CSI node allocatable count, allowing Container Storage…
Kubernetes v1.33: New features in DRA
Kubernetes Dynamic Resource Allocation (DRA) was originally introduced as an alpha feature in the v1.26 release, and then went through a significant redesign for Kubernetes v1.31. The main DRA feature went to beta in v1.32, and the project…
Introducing JobSet
Authors: Daniel Vega-Myhre (Google), Abdullah Gharaibeh (Google), Kevin Hannon (Red Hat) In this article, we introduce JobSet, an open source API for representing distributed jobs. The goal of JobSet is to provide a unified API for…
Spotlight on SIG Apps
In our ongoing SIG Spotlight series, we dive into the heart of the Kubernetes project by talking to the leaders of its various Special Interest Groups (SIGs). This time, we focus on SIG Apps, the group responsible for everything related to…
Kubernetes 1.32: Moving Volume Group Snapshots to Beta
Volume group snapshots were introduced as an Alpha feature with the Kubernetes 1.27 release. The recent release of Kubernetes v1.32 moved that support to beta. The support for volume group snapshots relies on a set of extension APIs for…
Kubernetes v1.32: Penelope
Editors: Matteo Bianchi, Edith Puclla, William Rizzo, Ryota Sawada, Rashan Smith Announcing the release of Kubernetes v1.32: Penelope! In line with previous releases, the release of Kubernetes v1.32 introduces new stable, beta, and alpha…
Spotlight on Kubernetes Upstream Training in Japan
We are organizers of Kubernetes Upstream Training in Japan. Our team is composed of members who actively contribute to Kubernetes, including individuals who hold roles such as member, reviewer, approver, and chair. Our goal is to increase…
Spotlight on SIG Scheduling
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…
Kubernetes v1.31: New Kubernetes CPUManager Static Policy: Distribute CPUs Across Cores
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,…
Kubernetes 1.31: Read Only Volumes Based On OCI Artifacts (alpha)
The Kubernetes community is moving towards fulfilling more Artificial Intelligence (AI) and Machine Learning (ML) use cases in the future. While the project has been designed to fulfill microservice architectures in the past, it’s now time…
Kubernetes 1.30: Multi-Webhook and Modular Authorization Made Much Easier
With Kubernetes 1.30, we (SIG Auth) are moving Structured Authorization Configuration to beta. Today's article is about authorization: deciding what someone can and cannot access. Check a previous article from yesterday to find about…