By Kevin Klues (NVIDIA), Victor Pickard (Red Hat), Conor Nolan (Intel) | Wednesday, April 01, 2020 in Blog
This blog post describes the TopologyManager, a beta feature of Kubernetes in release 1.18. The TopologyManager feature enables NUMA alignment of CPUs and peripheral devices (such as SR-IOV VFs and GPUs), allowing your workload to run in an …
By Antoine Pelisse (Google) | Wednesday, April 01, 2020 in Blog
What is Server-side Apply? Server-side Apply is an important effort to migrate “kubectl apply” to the apiserver. It was started in 2018 by the Apply working group. The use of kubectl to declaratively apply resources has exposed the following …
By Kubernetes 1.18 Release Team | Wednesday, March 25, 2020 in Blog
We're pleased to announce the delivery of Kubernetes 1.18, our first release of 2020! Kubernetes 1.18 consists of 38 enhancements: 15 enhancements are moving to stable, 11 enhancements in beta, and 12 enhancements in alpha. Kubernetes 1.18 is a …
By Alex Handy | Thursday, March 19, 2020 in Blog
Contributing to SIG Scalability is a great way to learn Kubernetes in all its depth and breadth, and the team would love to have you join as a contributor. I took a look at the value of learning the hard way and interviewed the current SIG chairs to …
By Kevin Chen, Kong | Wednesday, March 18, 2020 in Blog
Kubernetes has become the de facto way to orchestrate containers and the services within services. But how do we give services outside our cluster access to what is within? Kubernetes comes with the Ingress API object that manages external access to …
By Dawn Foster (VMware), Jorge Castro (VMware) | Wednesday, March 04, 2020 in Blog
The CNCF has announced that KubeCon + CloudNativeCon EU has been delayed until July/August of 2020. As a result the Contributor Summit planning team is weighing options for how to proceed. Here’s the current plan: There will be an in-person …
By Cornelius Weig (TNG Technology Consulting GmbH) | Friday, February 28, 2020 in Blog
kubectl is the most critical tool to interact with Kubernetes and has to address multiple user personas, each with their own needs and opinions. One way to make kubectl do what you need is to build new functionality into kubectl. Challenges with …
By Jeffrey Sica (Red Hat), Amanda Katona (VMware) | Tuesday, February 18, 2020 in Blog
Hello everyone and Happy 2020! It’s hard to believe that KubeCon EU 2020 is less than six weeks away, and with that another contributor summit! This year we have the pleasure of being in Amsterdam in early spring, so be sure to pack some warmer …
Friday, February 07, 2020 in Blog
This document describes how to install a single control-plane Kubernetes cluster v1.15 with kubeadm on CentOS, and then deploy an external OpenStack cloud provider and Cinder CSI plugin to use Cinder volumes as persistent volumes in Kubernetes. …
By Eugenio Marzo (Sourcesense) | Wednesday, January 22, 2020 in Blog
Some months ago, I released my latest project called KubeInvaders. The first time I shared it with the community was during an Openshift Commons Briefing session. Kubenvaders is a Gamified Chaos Engineering tool for Kubernetes and Openshift and helps …