Kubernetes has become popular for many organizations running enterprise and production-grade containerized applications. It allows users to efficiently run and scale containers in production based on certain criteria that engineers need to configure. While K8s offers a great deal of flexibility, incorrect or inadequate configurations can sometimes lead to degraded performance and hamper reliability if… … continue reading
ScaleOps, a company that provides cloud resource management solutions, has announced the general availability of Pod Placement, a capability that provides ongoing optimization of Kubernetes clusters. According to the company, Kubernetes clusters often have workloads with scheduling and eviction constraints that are permanently tied to specific computing nodes, and these eviction rules can block resource… … continue reading
Red Hat is announcing the release of two new offerings today: Red Hat OpenShift Virtualization Engine and Red Hat Connectivity Link. Red Hat OpenShift Virtualization Engine Red Hat OpenShift Virtualization Engine is a new version of OpenShift designed entirely for virtualization workloads. According to the company, this new version offers features to help deploy, manage,… … continue reading
Mastering Kubernetes health and performance goes beyond the initial setup. The real challenge starts on Day 2, where operations teams must engage in a continuous cycle of monitoring, identifying, and resolving issues before they disrupt operations. This involves addressing two types of issues: critical real-time problems that can lead to immediate downtime, and ongoing reliability… … continue reading
KTE is an open source Kubernetes testing environment for the major cloud providers’ Kubernetes services: Amazon Elastic Kubernetes Service (EKS), Google Kubernetes Engine (GKE), and Azure Kubernetes Service (AKS). It provides a safe and controlled space for discovering issues and vulnerabilities in Kubernetes configurations before they make it to production. KTE allows for the simulation… … continue reading
Some 11 features have graduated to stable in today’s release of Kubernetes v1.31, the first since the project celebrated its 10th anniversary this year. The release’s theme, here in the dog days of summer, is Elli, a playful pup meant to reflect the spirit and joy of the community of contributors. Among the highlights of… … continue reading
Password manager Bitwarden has announced it is beginning to integrate its Secrets Manager into Kubernetes workflows. This functionality is currently in public beta and will enable DevOps teams to securely manage secrets like API keys, passwords, and tokens across their Kubernetes environment. The integration is done via an operator that is deployed by the Helm… … continue reading
Ten years ago, the Kubernetes project was first announced, and then soon after, the Cloud Native Computing Foundation (CNCF) was formed to become the home for it. Chris Aniszczyk was the founding executive director at the time, and has been around for the project’s entire history once it was donated by Google to the CNCF…. … continue reading
When we first started the ITOps Open Source Project of the Week series, Kubernetes was already such a large and popular project that no one needed us to tell them about it, so it’s never actually been featured in this series. But given that the project is celebrating its 10 year anniversary this month, we… … continue reading
Mirantis, a Kubernetes-based infrastructure provider, has announced the release of version 1.0 of its open-source project k0smotron, which is a tool for managing Kubernetes control planes. K0smotron 1.0 adds support for Cluster API for remote machines that are connected via SSH. Cluster API is a Kubernetes sub-project that provides declarative APIs for simplifying provisioning, upgrading,… … continue reading
Kube-OVN is an open-source project attempting to bring the benefits of SDN to the cloud-native era. “If you miss the rich networking capabilities of the SDN age but are struggling to find them in the cloud-native age, Kube-OVN should be your best choice,” the project maintainers say. It has a number of key features, including… … continue reading
Eraser is an open source tool for cleaning up unused Kubernetes images in a cluster. “When deploying to Kubernetes, it’s common for pipelines to build and push images to a cluster, but it’s much less common for these images to be cleaned up. This can lead to accumulating bloat on the disk, and a host… … continue reading
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