Posts in 2023

  • Kubernetes 1.28: Beta support for using swap on Linux

    Thursday, August 24, 2023 in Blog

    Author: Itamar Holder (Red Hat) The 1.22 release introduced Alpha support for configuring swap memory usage for Kubernetes workloads running on Linux on a per-node basis. Now, in release 1.28, support for swap on Linux nodes has graduated to Beta, …

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  • Kubernetes 1.28: Node podresources API Graduates to GA

    Wednesday, August 23, 2023 in Blog

    Author: Francesco Romani (Red Hat) The podresources API is an API served by the kubelet locally on the node, which exposes the compute resources exclusively allocated to containers. With the release of Kubernetes 1.28, that API is now Generally …

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  • Kubernetes 1.28: Improved failure handling for Jobs

    Monday, August 21, 2023 in Blog

    Authors: Kevin Hannon (G-Research), Michał Woźniak (Google) This blog discusses two new features in Kubernetes 1.28 to improve Jobs for batch users: Pod replacement policy and Backoff limit per index. These features continue the effort started by the …

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  • Kubernetes v1.28: Retroactive Default StorageClass move to GA

    Friday, August 18, 2023 in Blog

    Author: Roman Bednář (Red Hat) Announcing graduation to General Availability (GA) - Retroactive Default StorageClass Assignment in Kubernetes v1.28! Kubernetes SIG Storage team is thrilled to announce that the "Retroactive Default StorageClass …

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  • Kubernetes 1.28: Non-Graceful Node Shutdown Moves to GA

    Wednesday, August 16, 2023 in Blog

    Authors: Xing Yang (VMware) and Ashutosh Kumar (Elastic) The Kubernetes Non-Graceful Node Shutdown feature is now GA in Kubernetes v1.28. It was introduced as alpha in Kubernetes v1.24, and promoted to beta in Kubernetes v1.26. This feature allows …

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  • pkgs.k8s.io: Introducing Kubernetes Community-Owned Package Repositories

    Tuesday, August 15, 2023 in Blog

    Author: Marko Mudrinić (Kubermatic) On behalf of Kubernetes SIG Release, I am very excited to introduce the Kubernetes community-owned software repositories for Debian and RPM packages: pkgs.k8s.io! The new package repositories are replacement for …

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  • Kubernetes v1.28: Planternetes

    Tuesday, August 15, 2023 in Blog

    Authors: Kubernetes v1.28 Release Team Announcing the release of Kubernetes v1.28 Planternetes, the second release of 2023! This release consists of 45 enhancements. Of those enhancements, 19 are entering Alpha, 14 have graduated to Beta, and 12 have …

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  • Spotlight on SIG ContribEx

    Monday, August 14, 2023 in Blog

    Author: Fyka Ansari Welcome to the world of Kubernetes and its vibrant contributor community! In this blog post, we'll be shining a spotlight on the Special Interest Group for Contributor Experience (SIG ContribEx), an essential component of the …

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  • Spotlight on SIG CLI

    Thursday, July 20, 2023 in Blog

    Author: Arpit Agrawal In the world of Kubernetes, managing containerized applications at scale requires powerful and efficient tools. The command-line interface (CLI) is an integral part of any developer or operator’s toolkit, offering a convenient …

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  • Confidential Kubernetes: Use Confidential Virtual Machines and Enclaves to improve your cluster security

    Thursday, July 06, 2023 in Blog

    Authors: Fabian Kammel (Edgeless Systems), Mikko Ylinen (Intel), Tobin Feldman-Fitzthum (IBM) In this blog post, we will introduce the concept of Confidential Computing (CC) to improve any computing environment's security and privacy properties. …

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