Posts in 2023
The Case for Kubernetes Resource Limits: Predictability vs. Efficiency
By Milan Plžík (Grafana Labs) | Thursday, November 16, 2023 in Blog
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 services faster by removing CPU …
Kubernetes Removals, Deprecations, and Major Changes in Kubernetes 1.29
By Carol Valencia, Kristin Martin, Abigail McCarthy, James Quigley, Hosam Kamel | Thursday, November 16, 2023 in Blog
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 our robust development cycle and healthy community. The following are some of the …
Introducing SIG etcd
By Han Kang (Google), Marek Siarkowicz (Google), Frederico Muñoz (SAS Institute) | Tuesday, November 07, 2023 in Blog
Special Interest Groups (SIGs) are a fundamental part of the Kubernetes project, with a substantial share of the community activity happening within them. When the need arises, new SIGs can be created, and that was precisely what happened recently. …
Kubernetes Contributor Summit: Behind-the-scenes
By Frederico Muñoz (SAS Institute) | Friday, November 03, 2023 in Blog
Every year, just before the official start of KubeCon+CloudNativeCon, there's a special event that has a very special place in the hearts of those organizing and participating in it: the Kubernetes Contributor Summit. To find out why, and to provide …
Spotlight on SIG Architecture: Production Readiness
By Frederico Muñoz (SAS Institute) | Thursday, November 02, 2023 in Blog
This is the second interview of a SIG Architecture Spotlight series that will cover the different subprojects. In this blog, we will cover the SIG Architecture: Production Readiness subproject. In this SIG Architecture spotlight, we talked with …
Gateway API v1.0: GA Release
By Shane Utt (Kong), Nick Young (Isovalent), Rob Scott (Google) | Tuesday, October 31, 2023 in Blog
On behalf of Kubernetes SIG Network, we are pleased to announce the v1.0 release of Gateway API! This release marks a huge milestone for this project. Several key APIs are graduating to GA (generally available), while other significant features have …
Introducing ingress2gateway; Simplifying Upgrades to Gateway API
By Lior Lieberman (Google), Kobi Levi (independent) | Wednesday, October 25, 2023 in Blog
Today we are releasing ingress2gateway, a tool that can help you migrate from Ingress to Gateway API. Gateway API is just weeks away from graduating to GA, if you haven't upgraded yet, now's the time to think about it! Background In the ever-evolving …
Plants, process and parties: the Kubernetes 1.28 release interview
By Craig Box | Tuesday, October 24, 2023 in Blog
Since 2018, one of my favourite contributions to the Kubernetes community has been to share the story of each release. Many of these stories were told on behalf of a past employer; by popular demand, I've brought them back, now under my own name. If …
PersistentVolume Last Phase Transition Time in Kubernetes
By Roman Bednář (Red Hat) | Monday, October 23, 2023 in Blog
In the recent Kubernetes v1.28 release, we (SIG Storage) introduced a new alpha feature that aims to improve PersistentVolume (PV) storage management and help cluster administrators gain better insights into the lifecycle of PVs. With the addition of …
A Quick Recap of 2023 China Kubernetes Contributor Summit
By Paco Xu (DaoCloud), Michael Yao (DaoCloud) | Friday, October 20, 2023 in Blog
On September 26, 2023, the first day of KubeCon + CloudNativeCon + Open Source Summit China 2023, nearly 50 contributors gathered in Shanghai for the Kubernetes Contributor Summit. All participants in the 2023 Kubernetes Contributor Summit This …