Alireza Gharib Blog

The Kubernetes scheduler is the core component that selects the nodes on which new Pods run. The scheduler processes these new Pods one by one. Therefore, the larger your clusters, the more important the throughput of the scheduler becomes. Over the years, Kubernetes SIG Scheduling has improved the throughput of the scheduler in multiple enhancements.…

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 features. The consistent delivery of high-quality releases underscores the strength of our development cycle and the vibrant support from our community.…

Kubernetes SIG Network is delighted to announce the general availability of Gateway API v1.2! This version of the API was released on October 3, and we’re delighted to report that we now have a number of conformant implementations of it for you to try out. Gateway API v1.2 brings a number of new features to…

Hi there! I’m Andrei Kvapil, but you might know me as @kvaps in communities dedicated to Kubernetes and cloud-native tools. In this article, I want to share how we implemented our own extension api-server in the open-source PaaS platform, Cozystack. Kubernetes truly amazes me with its powerful extensibility features. You’re probably already familiar with the…

As we get closer to the release date for Kubernetes v1.32, the project develops and matures. Features may be deprecated, removed, or replaced with better ones for the project’s overall health. This blog outlines some of the planned changes for the Kubernetes v1.32 release, that the release team feels you should be aware of, for…

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 the number of Kubernetes contributors and foster the growth of the community. While Kubernetes community is friendly and…

The 2024 Steering Committee Election is now complete. The Kubernetes Steering Committee consists of 7 seats, 3 of which were up for election in 2024. Incoming committee members serve a term of 2 years, and all members are elected by the Kubernetes Community. This community body is significant since it oversees the governance of the…

In recognition of Deaf Awareness Month and the importance of inclusivity in the tech community, we are spotlighting Catherine Paganini, facilitator and one of the founding members of CNCF Deaf and Hard-of-Hearing Working Group (DHHWG). In this interview, Sandeep Kanabar, a deaf member of the DHHWG and part of the Kubernetes SIG ContribEx Communications team,…

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 bit about your role, and how you got involved with Kubernetes? Kensei: Hi, thanks for the…

As part of the Kubernetes v1.31 release, kubeadm is adopting a new (v1beta4) version of its configuration file format. Configuration in the previous v1beta3 format is now formally deprecated, which means it’s supported but you should migrate to v1beta4 and stop using the deprecated format. Support for v1beta3 configuration will be removed after a minimum…