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Curated Kubernetes content from AKS, EKS, GKE, OpenShift, Rancher/K3s and more—auto‑aggregated daily.
- 2025-03-25Kubernetes Blog
Fresh Swap Features for Linux Users in Kubernetes 1.32
Fresh Swap Features for Linux Users in Kubernetes 1.32 How do I use it? Install a swap-enabled cluster with kubeadm Before you begin Create a swap file and turn swap on Set up a Kubernetes cluster that uses swap-enabled nodes How is the swap limit being determined with LimitedSwap? How does it work? How can I monitor swap? Node and container level metric statistics Node Feature Discovery (NFD) Caveats Memory-backed volumes Good practice for using swap in a Kubernetes cluster Disable swap for system-critical daemons Protect system-critical daemons for I/O latency Swap and control plane nodes Use of a dedicated disk for swap Looking ahead How can I learn more? How do I get involved? Swap is a fundamental and an invaluable Linux feature. It offers numerous benefits, such as effectively increasing a node’s memory by swapping out unused data, shielding nodes from system-level memory spikes, preventing Pods from crashing when they hit their memory limits, and much more.
#kubernetes - 2025-03-24Kubernetes Blog
Ingress-nginx CVE-2025-1974: What You Need to Know
Ingress-nginx CVE-2025-1974: What You Need to Know Background Vulnerabilities Patched Today Your next steps Conclusion, thanks, and further reading Today, the ingress-nginx maintainers have released patches for a batch of critical vulnerabilities that could make it easy for attackers to take over your Kubernetes cluster: ingress-nginx v1.12.1 and ingress-nginx v1.11.5. If you are among the over 40% of Kubernetes administrators using ingress-nginx , you should take action immediately to protect your users and data.
#kubernetes - 2025-03-24Aqua Security
How the Google-Wiz acquisition redefines cloud security
How the Google-Wiz acquisition redefines cloud security CNAPP is Dead! Long Live CNAPP! What does the future hold for our customers? Google’s acquisition of Wiz, announced last week, is a pivotal moment as it marks a strategic shift in how cyber security will evolve over the next few years. It instantly turns Google into a major player in security, adding Wiz to other building blocks Google has racked up in the past couple of years, most notably Mandiant and Google Chronicle.
#security - 2025-03-23Kubernetes Blog
Introducing JobSet
Introducing JobSet Why JobSet? How JobSet Works Example use case Distributed ML training on multiple TPU slices with Jax Future work and getting involved Authors : Daniel Vega-Myhre (Google), Abdullah Gharaibeh (Google), Kevin Hannon (Red Hat) In this article, we introduce JobSet , an open source API for representing distributed jobs. The goal of JobSet is to provide a unified API for distributed ML training and HPC workloads on Kubernetes.
#kubernetes - 2025-03-20Digital Ocean
Powering AI Innovation: DigitalOcean Bare Metal GPUs in EU Data Center
Powering AI Innovation: DigitalOcean Bare Metal GPUs in EU Data Center Lower latency for inferencing in the EU Privacy at the core The benefits of bare metal for AI/ML workloads Powering European AI: DigitalOcean Bare Metal GPUs in EU data center About the author Try DigitalOcean for free Related Articles Announcing OpenAI gpt-oss Models on the DigitalOcean Gradient⢠AI Platform Build smarter AI agents: new tools now available for the DigitalOcean Gradient⢠AI Platform Introducing GPU Droplets accelerated by NVIDIA HGX H200 By DigitalOcean Published: March 20, 2025 5 min read Bare Metal GPUs are now DigitalOcean GradientAI Bare Metal GPUs. Learn more about DigitalOcean GradientAI , our suite of AI products.
#kubernetes - 2025-03-19Digital Ocean
Scale into the stratosphere: Managed MySQL & PostgreSQL now support up to 20TB and 30TB
Scale into the stratosphere: Managed MySQL & PostgreSQL now support up to 20TB and 30TB Why larger plan sizes matter Who benefits from this update? Why choose DigitalOcean Managed MySQL and/or PostgreSQL? Determining which database engine is right for your workload Get started today About the author Try DigitalOcean for free Related Articles Stop Building SaaS from Scratch: Meet the SeaNotes Starter Kit Announcing OpenAI gpt-oss Models on the DigitalOcean Gradient⢠AI Platform Introducing langchain-gradient: Seamless LangChain Integration with DigitalOcean Gradient⢠AI Platform By Nicole Ghalwash Published: March 19, 2025 3 min read Good news for growing businesses and folks with data-intensive applications: weâre excited to introduce 100% larger storage plans for both Managed MySQL and PostgreSQL in select regions. Starting today, Managed MySQL storage has doubled to 20TB, and Managed PostgreSQL now supports up to 30TB, up from 15TB.
#kubernetes - 2025-03-17Digital Ocean
GPU Droplets Achieve SOC 2 Compliance
GPU Droplets Achieve SOC 2 Compliance Why This Matters What is SOC 2 Compliance? Accessing the Report Get Started with GPU Droplets About the author Try DigitalOcean for free Related Articles Stop Building SaaS from Scratch: Meet the SeaNotes Starter Kit Announcing OpenAI gpt-oss Models on the DigitalOcean Gradient⢠AI Platform Introducing langchain-gradient: Seamless LangChain Integration with DigitalOcean Gradient⢠AI Platform By David Lopez Staff Trust & Governance Advisor, Trust and Governance Published: March 17, 2025 2 min read GPU Droplets are now DigitalOcean GradientAI GPU Droplets. Learn more about DigitalOcean GradientAI , our suite of AI products.
#kubernetes - 2025-03-16Aqua Security
Supply Chain Security Risk: GitHub Action tj-actions/changed-files Compromised
Supply Chain Security Risk: GitHub Action tj-actions/changed-files Compromised Background: Understanding tj-actions/changed-files Technical Details on GitHub Action tj-actions How to Check if You’re Impacted Immediate Next Steps How Aqua Security Helps CVE-2025-30066 On March 14th, 2025, security researchers discovered a critical software supply chain vulnerability in the widely-used GitHub Action tj-actions/changed-files ( CVE-2025-30066 ). This vulnerability allows remote attackers to expose CI/CD secrets via the action’s build logs.
#security - 2025-03-15Kubeflow Blog
🚀 Announcing the Kubeflow Spark Operator Benchmarking Results
🔍 What’s Included? ❌ The Challenges: Why Benchmarking Matters 🛠 Tuning Best Practices for Spark Operator Deploy Multiple Spark Operator Instances Disable Webhooks for Faster Job Starts Increase Controller Workers Enable a Batch Scheduler (Volcano / YuniKorn) Optimize API Server Scaling Distribute Spark Jobs Across Multiple Namespaces Monitor & Tune Using the Open-Source Grafana Dashboard 📖 Learn More & Get Started Kubernetes has become the go-to platform for running large-scale Apache Spark workloads. But as workloads scale, how do you ensure your Spark jobs run efficiently without hitting bottlenecks? Managing thousands of concurrent Spark jobs can introduce severe performance challenges —from CPU saturation in the Spark Operator to Kubernetes API slowdowns and job scheduling inefficiencies.
#kubeflow #kubernetes - 2025-03-13Digital Ocean
DigitalOcean Managed MongoDB now supports MongoDB 8.0
DigitalOcean Managed MongoDB now supports MongoDB 8.0 Whatâs new in MongoDB 8.0? Why you should upgrade to MongoDB 8.0 The benefits of DigitalOcean Managed MongoDB Get started today About the author Try DigitalOcean for free Related Articles Stop Building SaaS from Scratch: Meet the SeaNotes Starter Kit Announcing OpenAI gpt-oss Models on the DigitalOcean Gradient⢠AI Platform Introducing langchain-gradient: Seamless LangChain Integration with DigitalOcean Gradient⢠AI Platform By Nicole Ghalwash Published: March 13, 2025 3 min read MongoDB 8.0 is here, bringing significant performance, scalability, and security enhancements to DigitalOcean Managed MongoDB. One of the most popular database engines available, MongoDB continues to evolve to meet the demands of cutting-edge applications.
#kubernetes