SPSuraj Pokhrelinsurajpokhrel.com.np·3d ago · 5 min readDemystifying DNS64 and NAT64: How an IPv6 Network Talks to an IPv4 WorldAs the global pool of public IPv4 addresses continues to run completely dry, Internet Service Providers (ISPs) face a massive architectural challenge. They must transition their core infrastructure an00
RKRakesh Kishoreintunedinstance.com·4d ago · 5 min readSQL Server Log Shipping: Step-by-Step Configuration and Prerequisites GuideWhen it comes to establishing high availability and disaster recovery safeguards for production database workloads, enterprise engineering teams often run straight to complex, expensive mirroring solu01B
EJEdwin Jonathaninedwinjonathand-devops.hashnode.dev·6d ago · 17 min readBuilding an Agentic Operations Assistant on AWS with Amazon Bedrock and Amazon S3Every few months, a new AI demo appears. It writes code.It summarizes documents.It answers questions. Most of those demos fail the moment they're introduced to a real production environment. Operation00
RPRajdeep Palintrackrai.hashnode.dev·6d ago · 6 min readSecuring TrackrAI: A Deep Dive into Our Infrastructure & Security UpgradesBuilding an AI-powered job application tracker comes with unique challenges, especially when handling sensitive user data like resumes, career pipelines, and Gmail integrations. Over the past few week00
RGRuben Galindoinnebcodex.hashnode.dev·Jul 12 · 2 min readWhy Exposing a Public IP Is a Design Flaw in LATAMTraditional network design in Panama and the region is obsessed with static perimeters. The common recipe from local providers is to contract a dedicated link, assign a fixed public IP, configure a co00
HRHritik ranjaninblogs.hritikranjan.in·Jul 10 · 19 min read🚀 AWS CLI Deep Dive | Complete Beginner Guide (Concepts, Installation & Hands-on Demo)The AWS Command Line Interface (AWS CLI) is one of the most important tools for DevOps Engineers, Cloud Engineers, and System Administrators. While the AWS Management Console (GUI) is excellent for be30
ABAyomide Bamigboyeinaydotcom.hashnode.dev·Jul 9 · 7 min readFrom Bare VPS to Live App: Setting Up Coolify on Hetzner and Deploying Your AppRenting a VPS is easy. Turning it into a secure, production-ready host for your apps is where most tutorials leave you hanging. This post walks through the entire journey, from a fresh Hetzner server 00
RKRakesh Kishoreintunedinstance.com·Jul 9 · 7 min readAlways On Availability Groups: How to Fix Synchronization Lag and Stop REDO Thread StarvationIt is a terrifying metric for any infrastructure engineer or database administrator to witness. You have designed an elite, multi-node enterprise environment utilizing Always On Availability Groups to00
ADAtash Dasinatashdas.hashnode.dev·Jul 8 · 10 min readData-Driven Cloud Infrastructure Provisioning: A Configuration-First ApproachAbstract Modern cloud infrastructure management is increasingly complex, spanning multiple providers, service models, and organisational units. This paper introduces a configuration-first approach to 00
MKMayank Kulkarniinmayankmk03.hashnode.dev·Jul 9 · 11 min readvLLM Solved the Wrong Bottleneck… and That's Why It WonImagine spending thousands of dollars every month on GPUs, only to discover they're sitting idle for a significant portion of the time. Strange, right? Surely the first thought would be: The transform11K
