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Curated Kubernetes content from AKS, EKS, GKE, OpenShift, Rancher/K3s and more—auto‑aggregated daily.
- 2025-12-18Kubernetes Blog
Kubernetes v1.35: Job Managed By Goes GA
Kubernetes v1.35: Job Managed By Goes GA Why delegate Job reconciliation? How. spec.
#kubernetes - 2025-12-18AWS Containers Blog (EKS)
Deep dive: Streamlining GitOps with Amazon EKS capability for Argo CD
Deep dive: Streamlining GitOps with Amazon EKS capability for Argo CD Architecture overview: Hub-and-Spoke topology Prerequisites Solution Walkthrough Configure AWS IAM Identity Center Create hub cluster with Argo CD Capability Create spoke clusters Register clusters with Argo CD Configure Git sources Native ECR integration Implement multi-tenancy with projects Scale deployments with ApplicationSets CI/CD pipeline integration Operational visibility Clean up Conclusion About the authors Organizations use GitOps as the standard for managing Kubernetes deployments at scale. Running Argo CD in production means managing high availability, upgrades, Single Sign-On (SSO) configuration, and cross-cluster connectivity.
#eks #aws - 2025-12-18CNCF
Cilium releases 2025 annual report: A decade of cloud native networking
Posted on December 18, 2025 by epower CNCF projects highlighted in this post A decade on from its first commit in 2015, 2025 marks a significant milestone for the Cilium project. The community has published the 2025 Cilium Annual Report: A Decade of Cloud Native Networking , which reflects on the project’s evolution, key milestones, and notable developments over the past year.
#cncf - 2025-12-18VMware Cloud Foundation Blog
Upgrading VMware Cloud Foundation 5.2 to 9.0: The Top 10 Questions Answered
Question 1: How does VMware SDDC Manager handle upgrades? Are there major changes with upgrades in version 9.0? Question 2: Are there considerations for VMware vSAN Original Storage Architecture (OSA) clusters during the upgrade? Question 3: How is the VMware NSX upgrade performed? Question 4: If I have VMware Aria Suite deployed in VCF aware mode in version 5.2, do I need to decouple Aria Suite from the deployment before upgrading? Question 5: Is it possible to upgrade from VCF 5.2 without LCM and Aria Suite configured? Question 6: How many hosts are allowed in a consolidated design in VCF 9.0? Question 7: How can I transition from VMware Identity Manager (vIDM) to VCF Identity Broker (VIDB) in VCF 9? Question 8: For VCF Operations do we need to download the binaries and where should they be placed? Question 9: Is there a regression / rollback pathway if I have an error in my upgrade? Question 10: Is there any path for VMware Cloud Director (VCD) to VCF Automation Migrations? On-Demand Replay Need Help? Discover more from VMware Cloud Foundation (VCF) Blog Related Articles Upgrading VMware Cloud Foundation 5.2 to 9.0: The Top 10 Questions Answered Upgrading VMware Cloud Foundation 5.2 to 9.0: Webinar Takeaways Set Your Implementation Up for Success with VCF Jumpstart Workshop VMware Cloud Foundation (VCF) 9.0 provides a quick and easy way to deploy a private cloud. While the upgrade from VCF 5.
#vmware #cloud-foundation #kubernetes - 2025-12-18Redhat Blog
10 must-read articles to master modern hybrid cloud security and scale
10 must-read articles to master modern hybrid cloud security and scale What's new in RHEL 10.1: Offline assistance, convenient AI accelerators, and more Red Hat Insights is now Red Hat Lightspeed: Accelerating AI-powered management Introducing Red Hat Enterprise Linux 9.7 Red Hat OpenShift 4.20 accelerates virtualization and enterprise AI innovation Introducing Red Hat Satellite 6.18: New AI, management, and system health capabilities Red Hat Performance and Scale Engineering Prepare for a post-quantum future with RHEL 9.7 Introducing OpenShift Service Mesh 3.2 with Istio’s ambient mode The new and simplified AI accelerator driver experience on Red Hat Enterprise Linux Red Hat collaborating with Omnissa to bring Horizon virtual desktops to OpenShift Virtualization What’s next? About the author Isabel Lee More like this F5 BIG-IP Virtual Edition is now validated for Red Hat OpenShift Virtualization More than meets the eye: Behind the scenes of Red Hat Enterprise Linux 10 (Part 4) Technically Speaking | Platform engineering for AI agents Technically Speaking | Driving healthcare discoveries with AI Keep exploring Browse by channel Automation Artificial intelligence Open hybrid cloud Security Edge computing Infrastructure Applications Virtualization Share The final quarter of the year is marked by accelerated innovation. Red Hat is leading the way by integrating AI into management, fortifying our security foundations, and readying your infrastructure for both present and future demands like quantum computing and highly scaled virtualization.
#kubernetes - 2025-12-18Redhat Blog
F5 BIG-IP Virtual Edition is now validated for Red Hat OpenShift Virtualization
F5 BIG-IP Virtual Edition is now validated for Red Hat OpenShift Virtualization Run BIG-IP where you’re already running the rest of your platform No change to your security model or traffic logic Supported by F5 What this means in practice Red Hat OpenShift Virtualization Engine | Product Trial About the author Shane Heroux More like this More than meets the eye: Behind the scenes of Red Hat Enterprise Linux 10 (Part 4) Enhance workload security with confidential containers on Azure Red Hat OpenShift The Containers_Derby | Command Line Heroes You Can’t Automate Collaboration | Code Comments Keep exploring Browse by channel Automation Artificial intelligence Open hybrid cloud Security Edge computing Infrastructure Applications Virtualization Share A lot of teams we work with are juggling 2 worlds at once: the Red Hat OpenShift projects that keep accelerating, and the previous hypervisor platforms or physical infrastructure that need to be kept to run the traffic management and security policies of the BIG-IP appliances. This gets the job done, but nobody enjoys maintaining 2 sets of infrastructure with 2 different lifecycles.
#kubernetes - 2025-12-18Redhat Blog
Resilient model training on Red Hat OpenShift AI with Kubeflow Trainer
Resilient model training on Red Hat OpenShift AI with Kubeflow Trainer Problem: Training failures are expensive Real-world cost impact Challenges in shared cluster environments Periodic checkpointing and its limitations How periodic checkpointing works Critical limitations of periodic checkpointing The need for a better solution The solution: Just-in-time (JIT) checkpointing How JIT checkpointing works How JIT checkpointing overcomes periodic checkpointing limitations Windows of vulnerability Training interruption Unpredictable preemption Storage overhead Cost savings Use cases and common scenarios Kueue preemption protection Planned maintenance windows Resource rebalancing GPU-as-a-service Combining JIT with periodic checkpointing Red Hat OpenShift AI integration with Kubeflow Trainer v2 Coming soon: Full JIT checkpointing support Red Hat OpenShift AI (Self-Managed) | Product Trial About the author Esa Fazal More like this Looking ahead to 2026: Red Hat’s view across the hybrid cloud Red Hat to acquire Chatterbox Labs: Frequently Asked Questions Technically Speaking | Platform engineering for AI agents Technically Speaking | Driving healthcare discoveries with AI Keep exploring Browse by channel Automation Artificial intelligence Open hybrid cloud Security Edge computing Infrastructure Applications Virtualization Share Imagine that after 60 hours of training, a large language model (LLM) on an 8x NVIDIA H100 GPU cluster costing $55 an hour, your job fails at 90% completion. You must restart from your last checkpoint, which was saved 3 hours ago, wasting $165 in compute costs, and delaying model deployment.
#kubernetes - 2025-12-18Redhat Blog
RPM and DNF features and enhancements in Red Hat Enterprise Linux 10.1
RPM and DNF features and enhancements in Red Hat Enterprise Linux 10.1 RPM signature improvements Modularity and DNF Better software management Red Hat Enterprise Linux | Product trial About the author Samantha Bueno More like this More than meets the eye: Behind the scenes of Red Hat Enterprise Linux 10 (Part 4) Looking ahead to 2026: Red Hat’s view across the hybrid cloud At Your Serverless | Command Line Heroes The Overlooked Operating System | Compiler: Stack/Unstuck Keep exploring Browse by channel Automation Artificial intelligence Open hybrid cloud Security Edge computing Infrastructure Applications Virtualization Share Red Hat Enterprise Linux 10.1 (RHEL) features some significant updates to RPM and DNF, two technologies designed to help you manage software installs and updates. The RPM package manager (RPM) creates installation files used to install and uninstall an application, and that can be queried for information about what libraries and binaries the application contains.
#kubernetes - 2025-12-17VMware Cloud Foundation Blog
VCF Breakroom Chats Episode 76: Cloud Admin Fast Track – Learn Infrastructure as Code the Easy Way with VCF 9.0
About the VCF Breakroom Chat Series Discover more from VMware Cloud Foundation (VCF) Blog Related Articles VCF Breakroom Chats Episode 76: Cloud Admin Fast Track – Learn Infrastructure as Code the Easy Way with VCF 9.0 VCF Breakroom Chats Episode 75 - Breaking the GitOps Barrier: Continuous Delivery for Modern Apps with VCF 9 VMware Cloud Foundation Automation – Consume and Deploy Virtual Machines and Kubernetes Clusters Ready to make Infrastructure as Code feel easy? In this episode of VCF Breakroom Chats , Alina Thylander chats with Scott McDermott about how VMware Cloud Foundation (VCF) 9.0 helps VI Admins step into the role of Cloud Admins with confidence. From guided setup and a modern cloud interface to low‑code blueprints and YAML templates, you’ll see how automation makes private cloud operations simpler, safer, and more approachable.
#vmware #cloud-foundation #kubernetes - 2025-12-17Digital Ocean
A More Powerful, Code-First Knowledge Base Experience on the DigitalOcean Gradient™ AI Platform
A More Powerful, Code-First Knowledge Base Experience on the DigitalOcean Gradient™ AI Platform Flexible, production-ready toolkit What’s new in the public preview Get started with the improved Knowledge Base experience today About the author Try DigitalOcean for free Related Articles Introducing DigitalOcean Gradient™ AI Agent Development Kit: A code-first way to build production-ready AI agents Now Available: Remote MCP for DigitalOcean Services DigitalOcean MCP Server is now available By Grace Morgan Updated: December 18, 2025 2 min read Building production-ready retrieval-augmented generation (RAG) systems can be complex, time-consuming, and often requires months of engineering effort. Developers and enterprises struggle to ingest diverse data sources, structure content for semantic search, and maintain accurate, verifiable answers.
#kubernetes