Posts in 2022

  • Dockershim: The Historical Context

    Tuesday, May 03, 2022 in Blog

    Author: Kat Cosgrove Dockershim has been removed as of Kubernetes v1.24, and this is a positive move for the project. However, context is important for fully understanding something, be it socially or in software development, and this deserves a more …

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  • Frontiers, fsGroups and frogs: the Kubernetes 1.23 release interview

    Friday, April 29, 2022 in Blog

    Author: Craig Box (Google) One of the highlights of hosting the weekly Kubernetes Podcast from Google is talking to the release managers for each new Kubernetes version. The release team is constantly refreshing. Many working their way from small …

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  • Increasing the security bar in Ingress-NGINX v1.2.0

    Thursday, April 28, 2022 in Blog

    Authors: Ricardo Katz (VMware), James Strong (Chainguard) The Ingress may be one of the most targeted components of Kubernetes. An Ingress typically defines an HTTP reverse proxy, exposed to the Internet, containing multiple websites, and with some …

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  • Kubernetes Removals and Deprecations In 1.24

    Thursday, April 07, 2022 in Blog

    Author: Mickey Boxell (Oracle) As Kubernetes evolves, features and APIs are regularly revisited and removed. New features may offer an alternative or improved approach to solving existing problems, motivating the team to remove the old approach. We …

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  • Is Your Cluster Ready for v1.24?

    Thursday, March 31, 2022 in Blog

    Author: Kat Cosgrove Way back in December of 2020, Kubernetes announced the deprecation of Dockershim. In Kubernetes, dockershim is a software shim that allows you to use the entire Docker engine as your container runtime within Kubernetes. In the …

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  • Meet Our Contributors - APAC (Aus-NZ region)

    Wednesday, March 16, 2022 in Blog

    Authors & Interviewers: Anubhav Vardhan, Atharva Shinde, Avinesh Tripathi, Brad McCoy, Debabrata Panigrahi, Jayesh Srivastava, Kunal Verma, Pranshu Srivastava, Priyanka Saggu, Purneswar Prasad, Vedant Kakde Good day, everyone 👋 Welcome back to …

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  • Dockershim Removal FAQ

    Thursday, February 17, 2022 in Blog

    This supersedes the original Dockershim Deprecation FAQ article, published in late 2020. The article includes updates from the v1.24 release of Kubernetes. This document goes over some frequently asked questions regarding the removal of dockershim …

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  • SIG Node CI Subproject Celebrates Two Years of Test Improvements

    Wednesday, February 16, 2022 in Blog

    Authors: Sergey Kanzhelev (Google), Elana Hashman (Red Hat) Ensuring the reliability of SIG Node upstream code is a continuous effort that takes a lot of behind-the-scenes effort from many contributors. There are frequent releases of Kubernetes, base …

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  • Spotlight on SIG Multicluster

    Monday, February 07, 2022 in Blog

    Authors: Dewan Ahmed (Aiven) and Chris Short (AWS) Introduction SIG Multicluster is the SIG focused on how Kubernetes concepts are expanded and used beyond the cluster boundary. Historically, Kubernetes resources only interacted within that boundary …

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  • Securing Admission Controllers

    Wednesday, January 19, 2022 in Blog

    Author: Rory McCune (Aqua Security) Admission control is a key part of Kubernetes security, alongside authentication and authorization. Webhook admission controllers are extensively used to help improve the security of Kubernetes clusters in a …

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