Lakshay Dhoundiyallakshaydhoundiyal.hashnode.dev·Nov 21, 2024The Secret to Google's Uninterrupted Service: Zero Downtime During UpdatesIn today’s digital world, even a few minutes of downtime can cause significant revenue losses, reduce user trust, and damage a brand's reputation. For tech giants like Google, whose services support billions of users globally, maintaining 100% uptime...42 likes·89 readsGoogle infrastructure
Hansraj Deghunpythondevop.hashnode.dev·Oct 30, 2024Zero Downtime MySQL MigrationMigrating a massive MySQL table with over a billion rows while ensuring zero downtime can be a complex task. However, using a shadow tables and triggers, you can perform this migration seamlessly. In this blog post, we’ll walk you through the process...3 likesMySQL
vijayaraghavan vashudevanvjraghavanv.hashnode.dev·Sep 13, 2024Mastering Zero-Downtime Deployments with Terraform⛈️This article will explain in detail to understand the key concepts and techniques behind zero-downtime deployments, such as blue/green deployment and canary releases⛈️ 🍂Synopsis: 📽️Use Terraform to deploy infrastructure updates with zero downtime...AWS
Janit Chawlajanit.hashnode.dev·Sep 6, 2024Achieving True Zero Downtime with Kubernetes Rolling Updates: Myth or Reality?Introduction to Rolling Updates in Kubernetes: Kubernetes makes deploying applications straightforward, allowing us to update them with a simple kubectl apply command. But what about downtime when updating the application pods? This is where deployme...Devops
Ronald Bartelshubandspoke.amastelek.com·Aug 14, 2024⬇️The Hidden Culprit Behind Network Downtime is Configuration Management🔄When network outages occur, most people naturally focus on the immediate cause—whether it's a failed component, a power outage, or a software glitch. However, while these incidents trigger downtime, they aren't the real reason why downtime often drag...9 likesconfiguration management
Ronald Bartelshubandspoke.amastelek.com·Apr 30, 2024🪙Maximizing Stock Trading Efficiency on the Joburg Stock Exchange with Last Mile SD-WAN | Ensuring Zero Downtime and Reliable Connectivity 🦓In the fast-paced world of stock trading, every second counts. Whether you're on the JSE (Johannesburg Stock Exchange) or any other market, the ability to trade without interruptions and maintain a seamless connection is paramount. This is where inve...4 likesSDWAN
Maulik Sompuramauliksompura.in·Apr 29, 2024Monolith → MicroservicesIn the realm of software development, monolithic applications have long reigned supreme. Imagine a towering castle - all functionalities reside within a single codebase. But as kingdoms grow, so do their needs. Monoliths, while initially convenient, ...86 readshashtag-architecture
Tokede Akinkunmikunmidevopstories.hashnode.dev·Feb 16, 2024How to Achieve Real Zero-Downtime in Kubernetes Rolling Deployments: Avoiding broken client connectionsThe popular idiom nothing is constant except change was from a Greek philosopher named Heraclitus. Although Heraclitus lived around 500 BCE, this quote remains valid. Thanks to super-efficient orchestration tools like Kubernetes, making changes to ou...12 likes·2.9K readsKubernetes
Tira Sundaratirasundara.hashnode.dev·Jan 13, 2023How We Migrated Millions of Data Without DowntimeRecently, my team and I managed to migrate millions of our users' data with no downtime required. In this post, I'm going to share why we did it, how we did it, and what we've learned from this. Background -- Why Do We Need To Migrate, anyway? Initia...132 readsZero Downtime
Yasin İsa YILDIRIMdoc.yildirim.dev·Dec 11, 2022WIP - Scaling Down Elasticsearch Clusters To Single NodeThis is a template documentation about scaling an es cluster to a single node without any errors and minimum downtime. Feel free to post recommendations using the comment section below. First, run this command to exclude node(s). You can use a comma-...99 readselasticsearch
