Posts in 2023

  • Kubernetes 1.29: Single Pod Access Mode for PersistentVolumes Graduates to Stable

    Monday, December 18, 2023 in Blog

    Author: Chris Henzie (Google) With the release of Kubernetes v1.29, the ReadWriteOncePod volume access mode has graduated to general availability: it's part of Kubernetes' stable API. In this blog post, I'll take a closer look at this access mode and …

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  • Kubernetes 1.29: New (alpha) Feature, Load Balancer IP Mode for Services

    Monday, December 18, 2023 in Blog

    Author: Aohan Yang This blog introduces a new alpha feature in Kubernetes 1.29. It provides a configurable approach to define how Service implementations, exemplified in this blog by kube-proxy, handle traffic from pods to the Service, within the …

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  • Kubernetes 1.29: VolumeAttributesClass for Volume Modification

    Friday, December 15, 2023 in Blog

    Author: Sunny Song (Google) The v1.29 release of Kubernetes introduced an alpha feature to support modifying a volume by changing the volumeAttributesClassName that was specified for a PersistentVolumeClaim (PVC). With the feature enabled, Kubernetes …

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  • Kubernetes 1.29: CSI Storage Resizing Authenticated and Generally Available in v1.29

    Friday, December 15, 2023 in Blog

    Authors: Humble Chirammal (Vmware), Louis Koo (deeproute.ai) Kubernetes version v1.29 brings generally available support for authentication during CSI (Container Storage Interface) storage resize operations. Let's embark on the evolution of this …

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  • Kubernetes 1.29: Cloud Provider Integrations Are Now Separate Components

    Thursday, December 14, 2023 in Blog

    Authors: Michael McCune (Red Hat), Andrew Sy Kim (Google) For Kubernetes v1.29, you need to use additional components to integrate your Kubernetes cluster with a cloud infrastructure provider. By default, Kubernetes v1.29 components abort if you try …

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  • Kubernetes v1.29: Mandala

    Wednesday, December 13, 2023 in Blog

    Authors: Kubernetes v1.29 Release Team Editors: Carol Valencia, Kristin Martin, Abigail McCarthy, James Quigley Announcing the release of Kubernetes v1.29: Mandala (The Universe), the last release of 2023! Similar to previous releases, the release of …

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  • New Experimental Features in Gateway API v1.0

    Tuesday, November 28, 2023 in Blog

    Authors: Candace Holman (Red Hat), Dave Protasowski (VMware), Gaurav K Ghildiyal (Google), John Howard (Google), Simone Rodigari (IBM) Recently, the Gateway API announced its v1.0 GA release, marking a huge milestone for the project. Along with …

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  • Spotlight on SIG Testing

    Friday, November 24, 2023 in Blog

    Author: Sandipan Panda Welcome to another edition of the SIG spotlight blog series, where we highlight the incredible work being done by various Special Interest Groups (SIGs) within the Kubernetes project. In this edition, we turn our attention to …

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  • The Case for Kubernetes Resource Limits: Predictability vs. Efficiency

    Thursday, November 16, 2023 in Blog

    Author: Milan Plžík (Grafana Labs) There’s been quite a lot of posts suggesting that not using Kubernetes resource limits might be a fairly useful thing (for example, For the Love of God, Stop Using CPU Limits on Kubernetes or Kubernetes: Make your …

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  • Kubernetes Removals, Deprecations, and Major Changes in Kubernetes 1.29

    Thursday, November 16, 2023 in Blog

    Authors: Carol Valencia, Kristin Martin, Abigail McCarthy, James Quigley, Hosam Kamel As with every release, Kubernetes v1.29 will introduce feature deprecations and removals. Our continued ability to produce high-quality releases is a testament to …

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