Posts in 2025

  • Kubernetes v1.34: User preferences (kuberc) are available for testing in kubectl 1.34

    By Maciej Szulik (Defense Unicorns, Inc.) | Thursday, August 28, 2025 in Blog

    Have you ever wished you could enable interactive delete, by default, in kubectl? Or maybe, you'd like to have custom aliases defined, but not necessarily generate hundreds of them manually? Look no further. SIG-CLI has been working hard to add user …

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  • Kubernetes v1.34: Of Wind & Will (O' WaW)

    By Kubernetes v1.34 Release Team | Wednesday, August 27, 2025 in Blog

    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 high-quality …

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  • Kubernetes v1.34: Moving Volume Group Snapshots to v1beta2

    By Xing Yang (VMware by Broadcom) | Wednesday, August 27, 2025 in Blog

    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 volume group …

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  • Tuning Linux Swap for Kubernetes: A Deep Dive

    By Ajay Sundar Karuppasamy (Google) | Tuesday, August 19, 2025 in Blog

    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 focuses …

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  • Introducing Headlamp AI Assistant

    By Joaquim Rocha (Microsoft) | Thursday, August 07, 2025 in Blog

    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 your …

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  • Kubernetes v1.34 Sneak Peek

    By Agustina Barbetta, Alejandro Josue Leon Bellido, Graziano Casto, Melony Qin, Dipesh Rawat | Monday, July 28, 2025 in Blog

    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 cycle! Please …

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  • Post-Quantum Cryptography in Kubernetes

    By Fabian Kammel (ControlPlane) | Friday, July 18, 2025 in Blog

    The world of cryptography is on the cusp of a major shift with the advent of quantum computing. While powerful quantum computers are still largely theoretical for many applications, their potential to break current cryptographic standards is a …

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  • Kubernetes v1.34: Recovery From Volume Expansion Failure (GA)

    By Hemant Kumar (Red Hat) | Thursday, July 10, 2025 in Blog

    Have you ever made a typo when expanding your persistent volumes in Kubernetes? Meant to specify 2TB but specified 20TiB? This seemingly innocuous problem was kinda hard to fix - and took the project almost 5 years to fix. Automated recovery from …

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  • Kubernetes v1.34: Mutable CSI Node Allocatable Graduates to Beta

    By Eddie Torres (Amazon Web Services) | Monday, July 07, 2025 in Blog

    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 enhancing …

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  • Navigating Failures in Pods With Devices

    By Sergey Kanzhelev (Google) Mrunal Patel (RedHat) | Thursday, July 03, 2025 in Blog

    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 failure modes …

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