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- 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 - 2025-12-17Kubernetes Blog
Kubernetes v1.35: Timbernetes (The World Tree Release)
Kubernetes v1.35: Timbernetes (The World Tree Release) Release theme and logo Spotlight on key updates Stable: In-place update of Pod resources Beta: Pod certificates for workload identity and security Alpha: Node declared features before scheduling Features graduating to Stable PreferSameNode traffic distribution Job API managed-by mechanism Reliable Pod update tracking with. metadata.
#kubernetes - 2025-12-17Digital Ocean
Introducing DigitalOcean Gradient™ AI Agent Development Kit: A code-first way to build production-ready AI agents
Introducing DigitalOcean Gradient™ AI Agent Development Kit: A code-first way to build production-ready AI agents Why we built the ADK What’s included in the public preview Try the Agent Development Kit today About the author Try DigitalOcean for free Related Articles A More Powerful, Code-First Knowledge Base Experience on the DigitalOcean Gradient™ AI Platform Now Available: Remote MCP for DigitalOcean Services DigitalOcean MCP Server is now available By Grace Morgan Updated: December 17, 2025 3 min read Developers everywhere face a common challenge: it’s getting easier and easier to prototype an AI agent, but harder to turn that prototype into something reliable, testable, and ready for production. Orchestrating LLM interactions, managing state, wiring up function calling, integrating multiple tools, evaluating performance, tracing failures, and deploying to production often require complex custom code and scattered tooling.
#kubernetes - 2025-12-17CNCF
CNCF Welcomes 12 New Silver Members Emphasizing a Growing Need for Observability and Automation
New Silver Members About the Newest End User Members About Cloud Native Computing Foundation Media Contact New global members join CNCF to strengthen community contributions in observability, cloud infrastructure, and cloud native AI SAN FRANCISCO, CA – December 17, 2025 – The Cloud Native Computing Foundation® (CNCF®) , which builds sustainable ecosystems for cloud native software, today announced the addition of 12 new Silver Members, reinforcing the continued momentum of cloud native adoption across industries and further strengthening the foundation’s global community. According to CNCF’s latest State of Cloud Native Development report, more than 15 million developers now use cloud native technologies, with backend and DevOps professionals leading adoption at 58%.
#cncf - 2025-12-17Digital Ocean
A Year of Innovation: DigitalOcean Managed Databases in 2025
A Year of Innovation: DigitalOcean Managed Databases in 2025 MCP Server (August) Advanced configuration for Managed Databases UI (August) Storage autoscaling (October) PostgreSQL 18 (November) Support for Remote MCP Server (December) Improved migration tooling in the cloud console (December) What’s to come in 2026 About the author Try DigitalOcean for free By Nicole Ghalwash Published: December 17, 2025 4 min read 2025 was a big year for DigitalOcean Managed Databases, packed with meaningful enhancements designed to deliver more power, flexibility, and simplicity for developers and businesses of all sizes. With performance boosts and new database engines introduced to improve scalability, automation, and observability, this year’s releases focused on making it easier than ever to build and run reliable data-backed applications on DigitalOcean.
#kubernetes - 2025-12-17CNCF
KubeVirt undergoes OSTIF security audit
Audit Process Audit Results Resources Posted on December 17, 2025 by By Helen Woeste Operations, Communications, and Community at Open Source Technology Improvement Fund CNCF projects highlighted in this post The Open Source Technology Improvement Fund (OSTIF) is proud to share the results of a recent security audit of KubeVirt , a Kubernetes virtualization API and runtime for managing virtual machines. With the continued support of Quarkslab and the Cloud Native Computing Foundation (CNCF), KubeVirt maintains support for end-users running virtual-machine workloads that need to containerize applications.
#cncf