Deltadga

Deltadga

Your source for technology insights, tutorials, and guides.

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Latest Articles

Kubernetes v1.36: In-Place Pod-Level Resource Scaling Hits Beta, Here's What You Need to Know

Kubernetes v1.36 graduates In-Place Pod-Level Resources Vertical Scaling to Beta, enabling dynamic adjustment of aggregate pod resource limits without container restarts, simplifying sidecar management.

2026-05-01 20:40:26 · Technology

New Surgeon General Nominee Nicole Saphier: Blending Medical Expertise with Media Presence

Dr. Nicole Saphier, Trump's new surgeon general nominee, blends oncology expertise with media savvy. She expresses cautious support for the MAHA movement while upholding evidence-based stances on vaccines, peptides, and breast cancer.

2026-05-01 20:25:10 · Open Source

FDA Names Katherine Szarama as Acting Director of Vaccines and Biologics Center: Key Questions Answered

Katherine Szarama named acting director of FDA's CBER after Vinay Prasad's controversial exit; Q&A covers her role, CBER's function, and implications for vaccine/gene therapy regulation.

2026-05-01 20:24:48 · Health & Medicine

Purdue Pharma's Dissolution and Sentencing: What You Need to Know

Purdue Pharma dissolves after judge approves criminal sentence, finalizing settlement to address opioid crisis with new public-health company.

2026-05-01 20:24:00 · Privacy & Law

PFAS Contamination in Infant Formula: What Parents Need to Know

PFAS chemicals persist in some infant formula due to packaging and environmental contamination, raising health concerns for babies. This Q&A explains sources, risks, testing results, and practical steps for parents to reduce exposure.

2026-05-01 20:21:46 · Health & Medicine

FDA Greenlights Axsome's Breakthrough Treatment for Alzheimer's Agitation

FDA approves Axsome's AXS-05 as first treatment for Alzheimer's agitation, offering new hope for patients and caregivers.

2026-05-01 20:20:53 · Health & Medicine

Understanding the Shift from cgroup v1 CPU Shares to cgroup v2 CPU Weight in Kubernetes

Explains problems with linear conversion from cgroup v1 CPU shares to v2 weight in Kubernetes, including reduced priority and granularity issues, and announces improvements.

2026-05-01 20:19:28 · Cloud Computing

Kubernetes Node Readiness Controller: Customizing Scheduling Gates

Explains the Node Readiness Controller: a Kubernetes project that extends node readiness with custom taints, enforcement modes, and integration with tools like Node Problem Detector.

2026-05-01 20:18:59 · Health & Medicine

Inside Kubernetes SIG Architecture: The Role of API Governance

Jordan Liggitt, lead of SIG Architecture's API Governance subproject, explains how Kubernetes balances API stability with innovation, covering REST APIs, flags, configs, and runtime interfaces.

2026-05-01 20:18:26 · Education & Careers

Kubernetes v1.36: Tracking Route Sync Efficiency with a New Counter Metric

Kubernetes v1.36 adds route_controller_route_sync_total metric for validating watch-based route reconciliation in CCM, reducing API calls and enabling efficient A/B testing.

2026-05-01 20:18:07 · Cloud Computing

Understanding Ingress-NGINX Quirks: What You Need Before Migration

Key Ingress-NGINX quirks including regex prefix and case-insensitive matching, retirement details, and migration tips to Gateway API with safe translation practices.

2026-05-01 20:17:37 · Cloud Computing

Unveiling the AI Gateway Working Group: Standards for AI Networking in Kubernetes

Introducing the AI Gateway Working Group for Kubernetes: standards and best practices for networking AI workloads, covering gateway concepts, charter, payload processing, and egress proposals.

2026-05-01 20:17:06 · Open Source

Behind the Seamless Rewrite: How Kubernetes Image Promoter Got Faster and Smaller

How the Kubernetes image promoter was rewritten from scratch, deleting 20% of code, becoming faster and more reliable, all without users noticing.

2026-05-01 20:16:36 · Cloud Computing

Best Practices for Secure Production Debugging in Kubernetes

Learn effective strategies for secure debugging in production Kubernetes environments, including RBAC, short-lived credentials, and JIT access gateways.

2026-05-01 20:16:08 · Cloud Computing

Streamlining AI Agent Deployment on Kubernetes with Sandbox CRD

Explores how Kubernetes Agent Sandbox provides isolation, lifecycle management, and simplified deployment for long-running AI agents, addressing the operational complexity of StatefulSets.

2026-05-01 20:15:41 · Robotics & IoT

Navigating the Shift: Ingress2Gateway 1.0 Delivers Safe Migration Path to Gateway API

Ingress2Gateway 1.0 helps migrate from Ingress-NGINX to Gateway API with 30+ annotation support, comprehensive tests, and clear error handling.

2026-05-01 20:15:17 · Reviews & Comparisons

Kubernetes v1.36 Deprecations and API Lifecycle: Your Questions Answered

Kubernetes v1.36 deprecations explained: API lifecycle, Ingress NGINX retirement, externalIPs deprecation, and migration guidance.

2026-05-01 20:14:48 · Technology

Gateway API v1.5: Key Features Move to Stable - A Q&A Guide

Gateway API v1.5 moves six features to Stable, introduces a release train model, and enhances multi-tenant routing with ListenerSet and ReferenceGrant.

2026-05-01 20:14:27 · Software Tools

Kubernetes v1.36: Everything You Need to Know About the Haru Release

Kubernetes v1.36 (Haru) delivers 70 enhancements (18 stable, 25 beta, 25 alpha) in spring 2026. Logo inspired by Hokusai's Red Fuji; cats Stella and Nacho symbolize community guardianship.

2026-05-01 20:14:06 · Technology

Kubernetes SELinux Mount Optimization: What v1.36 Means for Your Cluster

Kubernetes v1.36 makes SELinuxMount GA, speeding up volume mounts but breaking workloads that share volumes between different SELinux labels. Prepare before v1.37 enforces it.

2026-05-01 20:13:33 · Technology