InfoQ Homepage Kubernetes Operator Content on InfoQ
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Lyft Moves Streaming Fleet to Apache Flink Kubernetes Operator
Lyft has moved hundreds of production Flink jobs from a 2020 in-house Kubernetes operator to the Apache Flink Kubernetes Operator, unlocking last-state upgrades, in-place autoscaling and resource autotuning across the fleet.
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Netflix Moves toward Open Source Flink Autoscaler for 30,000+ Streaming Jobs
Netflix is moving toward the open-source Apache Flink Autoscaler for more than 30,000 streaming jobs across multiple AWS regions. The operator-level approach addresses limitations of Netflix’s cluster level autoscaler for complex, stateful pipelines. Netflix reports a 58% reduction in annualized Flink compute expenditure for one team, saving approximately $1.1 million annually.
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AKS Looks to Make Node Disruption More Predictable with New NAP Guidance
Microsoft is placing greater emphasis on controlling disruption in Azure Kubernetes Service (AKS) Node Auto-Provisioning (NAP), publishing new guidance to help platform teams balance the efficiency benefits of automated node consolidation with application availability.
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Amazon EKS Adds Kubernetes Version Rollback within 7 Days of an Upgrade
Amazon EKS has recently introduced support for Kubernetes version rollbacks, letting practitioners revert a cluster's control plane to its previous Kubernetes version within 7 days of an upgrade if issues arise. The feature reduces the risk of in-place cluster upgrades by giving teams a safety net to recover quickly from problematic updates.
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Google Enhances Node Pool Auto-Creation Speed for GKE Clusters
Google Cloud has optimised GKE's node pool auto-creation, significantly cutting "Time to Ready" for massive clusters. By improving control plane communication and request batching, GKE now provisions resources faster, rivalling tools like Karpenter. The update enhances scaling reliability and stability for high-volume AI and batch workloads, automatically rolling out across supported versions.
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OpenEverest: Open Source Platform for Database Automation
Percona recently announced OpenEverest, an open-source platform for automated database provisioning and management that supports multiple database technologies. Launched initially as Percona Everest, OpenEverest can be hosted on any Kubernetes infrastructure, in the cloud, or on-premises.
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AWS Announces New Amazon EKS Capabilities to Simplify Workload Orchestration
Amazon Web Services has launched Amazon EKS Capabilities, a set of fully managed, Kubernetes-native features designed to streamline workload orchestration, AWS cloud resource management, and Kubernetes resource composition and automation.
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CNCF Launches Certified Kubernetes AI Conformance Program to Standardise Workloads
The CNCF has launched the Certified Kubernetes AI Conformance program to standardise artificial intelligence workloads. By establishing a technical baseline for GPU management, networking, and gang scheduling, the initiative ensures portability across cloud providers. It aims to reduce technical debt and prevent vendor lock-in as enterprises move generative AI models into production.
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CNCF Incubates OpenYurt for Kubernetes at the Edge
OpenYurt, a project incubated by the Cloud Native Computing Foundation (CNCF), extends Kubernetes to edge computing, enhancing performance in locations like IoT sites and branch offices. With a growing community and support from industry leaders, OpenYurt focuses on efficient cluster management while maintaining Kubernetes compatibility, ensuring lower latency and improved reliability.
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Argo CD v3.1 Introduces OCI Support and Enhanced UI Capabilities
The Argo Project has announced the release of Argo CD v3.1, marking the first major feature update since the foundational v3.0 release. This version introduces OCI registry support, CLI plugins, enhanced Hydrator functionality, and improved user interface capabilities, positioning the GitOps tool for broader enterprise adoption
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Flux v2.5 Release: Expanding GitOps Capabilities with CEL Integration and GitHub App Auth
Flux, the popular GitOps tool for Kubernetes, has released version 2.5, bringing a host of powerful new capabilities that significantly enhance its functionality and flexibility. This release represents a substantial evolution in Flux's capabilities, with features that the community has been eagerly awaiting. Let's explore what's new and how these changes can improve your GitOps workflows.
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Cloud Giants Collaborate on New Kubernetes Resource Management Tool
Google Cloud, AWS, and Microsoft Azure have jointly announced a new open-source project called Kube Resource Orchestrator (kro, pronounced "crow"). The project is an attempt to standardise how Kubernetes resources are grouped together and deployed, and it aims to make it easier for platform teams to deploy workloads.
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Slack Develops Bedrock Operator for Kubernetes StatefulSets
Slack, the popular workplace communication platform, has developed a custom Kubernetes operator to address limitations in managing StatefulSet deployments. The Bedrock Rollout Operator offers improved control and features for deploying stateful applications in Kubernetes clusters.
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Expedia Open-Sources Container-Startup-Autoscaler (CSA) for Scaling Kubernetes Workloads
Expedia's Performance and Reliability team has recently open-sourced its container-startup-autoscaler (CSA). It is a Kubernetes controller leveraging the In-Place Update of Pod Resources feature to dynamically adjust CPU and/or memory resources of containers during startup based on user-defined startup/post-startup configurations.
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HashiCorp Released Version 2.3 of Terraform Cloud Operator for Kubernetes
Hashicorp recently released the version 2.3 of Terraform Cloud Operator for Kubernetes with a new feature: the ability to initiate workspace runs declaratively. The Terraform Cloud Operator for Kubernetes was introduced in November 2023 with the goal to provide a Kubernetes-native experience while leveraging Terraform workflows