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Curated Kubernetes content from AKS, EKS, GKE, OpenShift, Rancher/K3s and more—auto‑aggregated daily.
- 2025-11-25KodeKloud Blog (Kubernetes)
CKAD Exam Verification Guide
Join 1M+ Learners Exam Setup - The Speed Booster (Optional, But Highly Recommended!) Should you set this up? Good news about autocomplete: The time-saving aliases: Configure vim for YAML editing: Recommendation: 1. Application Design and Build (20% of the exam) Container Images Workload Resources Multi-Container Pod Patterns Persistent and Ephemeral Volumes 2.
#kodekloud #kubernetes - 2025-11-25Kubernetes Blog
Kubernetes Configuration Good Practices
Kubernetes Configuration Good Practices General configuration practices Use the latest stable API version Store configuration in version control Write configs in YAML not JSON Keep configuration simple and minimal Group related objects together Add helpful annotations Managing Workloads: Pods, Deployments, and Jobs Use Deployments for apps that should always be running Use Jobs for tasks that should finish Service Configuration and Networking Create Services before workloads that use them Use DNS for Service discovery Avoid hostPort and hostNetwork unless absolutely necessary Use headless Services for internal discovery Working with labels effectively Use semantics labels Use common Kubernetes labels Manipulate labels for debugging Handy kubectl tips Apply entire directories Use label selectors to get or delete resources Quickly create Deployments and Services Conclusion Configuration is one of those things in Kubernetes that seems small until it's not. Configuration is at the heart of every Kubernetes workload.
#kubernetes - 2025-11-24Tigera
5 Reasons to Switch to the Calico Ingress Gateway (and How to Migrate Smoothly)
The End of Ingress NGINX Controller is Coming: What Comes Next? Reason 1: The Future Is Gateway API and Ingress Is Being Left Behind Reason 2: Production-Grade Envoy for Performance & Reliability Reason 3: Built-In Web Application Firewall (WAF) & L3–L7 Security Reason 4: Advanced Traffic Management Out of the Box Reason 5: A Smooth Migration Path Using Standard Gateway API Resources Why Migrate to the Calico Ingress Gateway? Migration Prerequisites Best Practices for a Smooth Migration Migration Workflow Overview 1️⃣ Step 1: Enable the Calico Ingress Gateway 2️⃣ Step 2: Create Your Gateway 3️⃣ Step 3: Convert Ingress resources to HTTPRoutes 4️⃣ Step 4: Validate and Redirect Traffic Integrating Calico Network Policy The Ingress NGINX Controller is approaching retirement , which has pushed many teams to evaluate their long-term ingress strategy. The familiar Ingress resource has served well, but it comes with clear limits: annotations that differ by vendor, limited extensibility, and few options for separating operator and developer responsibilities.
#tigera - 2025-11-24OpenShift Blog
The new era of customer and AI-driven network investment
The new era of customer and AI-driven network investment A new model for network intelligence Industry collaboration drives innovation The path to business value through customer and AI-driven network investments Continuous improvement The adaptable enterprise: Why AI readiness is disruption readiness About the authors Rob McManus Nobuhiko Nagataki Sam Sun Wilson Toh Masaya Muraki Atul Deshpande More like this A 5-step playbook for unified automation and AI AI ambitions meet automation reality: The case for a unified automation platform 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 Telecommunication service providers face the challenge of maximizing return on investment (ROI) on massive 5G investments. Efficient infrastructure deployment is particularly difficult in areas with real-time demand fluctuations, such as stadiums and tourist spots.
#openshift - 2025-11-24OpenShift Blog
Unifying multivendor DPUs in Red Hat OpenShift
Unifying multivendor DPUs in Red Hat OpenShift A unified management platform for diverse hardware Standardized discovery through abstraction Deploying workloads with Kubernetes-native primitives Enabling true workload portability and interoperability What this means for Red Hat customers Red Hat OpenShift Container Platform | Product Trial About the author Balazs Nemeth More like this File encryption and decryption made easy with GPG Red Hat OpenShift Service on AWS supports Capacity Reservations and Capacity Blocks for Machine Learning 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 Data Processing Units (DPUs) represent a significant evolution in datacenter architecture. By offloading infrastructure tasks like networking, security, and storage from the main CPU, they promise to unlock new levels of cloud capabilities.
#openshift - 2025-11-21AWS Containers Blog (EKS)
Introducing the fully managed Amazon EKS MCP Server (preview)
Introducing the fully managed Amazon EKS MCP Server (preview) Amazon EKS MCP Server tools Getting started with Amazon EKS MCP Server Prerequisites Configuration Tool access levels Scenario 1: Upgrading an EKS cluster with conversational AI Checking upgrade readiness Upgrade readiness report Key benefits of using EKS MCP for upgrades Scenario 2: Deploying applications through natural language Key EKS MCP tools in action Deployment summary Scenario 3: Troubleshooting infrastructure issues Key EKS MCP tools in action Troubleshooting summary Enhanced EKS console experience with Amazon Q Integrated AI assistance Contextual intelligence Conclusion About the authors Learn how to manage your Amazon Elastic Kubernetes Service (Amazon EKS) clusters through simple conversations instead of complex kubectl commands or deep Kubernetes expertise. This post shows you how to use the new fully managed EKS Model Context Protocol (MCP) Server in Preview to deploy applications, troubleshoot issues, and upgrade clusters using natural language with no deep Kubernetes expertise required.
#eks #aws - 2025-11-21Digital Ocean
Powered by DigitalOcean Hatch: How Ex-human uses GPU Droplets to Build Empathetic AI that Serves Customers
Powered by DigitalOcean Hatch: How Ex-human uses GPU Droplets to Build Empathetic AI that Serves Customers From film to the future Innovation shouldn’t come at a high cost Musings from the founder About the author Try DigitalOcean for free Related Articles Hacktoberfest 2025 Comes to a Close Hacktoberfest 2025: How to Participate Hacktoberfest 2025: Celebrate All Things Open Source! By Martin Nguyen Updated: November 21, 2025 3 min read GPU Droplets are now DigitalOcean GradientAI GPU Droplets. Learn more about DigitalOcean GradientAI , our suite of AI products.
#kubernetes - 2025-11-21Digital Ocean
Hacktoberfest 2025 Comes to a Close
Hacktoberfest 2025 Comes to a Close A change for Hacktoberfest Highlights of Hacktoberfest 2025 Hacktoberfest Hackathons Digital badges from Holopin A vibrant online community Help make Hacktoberfest better—tell us what you think. Gratitude for our sponsors and community partners About the author(s) Try DigitalOcean for free Related Articles Powered by DigitalOcean Hatch: How Ex-human uses GPU Droplets to Build Empathetic AI that Serves Customers Hacktoberfest 2025: How to Participate Hacktoberfest 2025: Celebrate All Things Open Source! By Haimantika Mitra and Bedabrata Bagchi Updated: November 21, 2025 4 min read October rolled around again, and with it came Hacktoberfest for its 12th year where contributors and open-source communities across the globe came together to build, contribute, and make tech more accessible for everyone.
#kubernetes - 2025-11-21VMware Cloud Foundation Blog
VCF Breakroom Chats Episode 74 – From VI Admin to Private Cloud Architect: New VCAP & VCDX Certification Explained
VCF Breakroom Chats Episode 74 About the VCF Breakroom Chat Series Discover more from VMware Cloud Foundation (VCF) Blog Related Articles VCF Breakroom Chats Episode 75 - Breaking the GitOps Barrier: Continuous Delivery for Modern Apps with VCF 9 What’s Next for Cloud Native: Highlights from KubeCon North America 2025 Making Harbor Production-Ready: Essential Considerations for Deployment Welcome to the next episode of the VCF Breakroom Chats. Today, we are happy to present this vLog with Drew Nielsen, Head of Value Tooling and Technical Certification at Broadcom.
#vmware #cloud-foundation #kubernetes - 2025-11-21AWS Containers Blog (EKS)
Guide to Amazon EKS and Kubernetes sessions at AWS re:Invent 2025
Guide to Amazon EKS and Kubernetes sessions at AWS re:Invent 2025 Key breakout sessions Simplified Kubernetes management Generative AI & Agentic AI Deploying AI/ML workloads on Amazon EKS AI-powered Kubernetes development Platform engineering Performance and cost optimization Migration and modernization Security and observability Beyond the sessions Virtual participation Planning your week AWS re:Invent 2025 is back in Las Vegas from December 1-5 with the most comprehensive Kubernetes programming we’ve ever assembled. This year’s event features 48 dedicated sessions covering the full spectrum of cloud-native technologies and variety of use cases ranging from foundational cluster management to advanced AI/ML workload orchestration and deployment on Amazon Elastic Kubernetes Service (Amazon EKS).
#eks #aws