UMUjjwal Mishrainujjwaldevops.hashnode.dev·12h ago · 5 min readAWS S3 Hands-On: Creating an IAM User, Configuring Permissions, and Uploading Files Using AWS CLIIntroduction Amazon S3 (Simple Storage Service) is an object storage service provided by AWS. It allows us to store and retrieve files such as documents, images, videos, backups, and application artif20
OMOkosun Maryinokosunmary.hashnode.dev·8h ago · 8 min readUnderstanding the Linux Filesystem: A Beginner's GuideWhat is the Linux filesystem? As a DevOps engineer, understanding the Linux filesystem is one of the first foundational skills you need. When you SSH into a Linux server to investigate a failed deploy00
OSOnlive Serverinonliveinfotech.hashnode.dev·2h ago · 6 min readHow to Migrate a WordPress Website from Shared Hosting to a VPSMoving WordPress from shared hosting to a VPS gives you more control over server resources, PHP settings, security, and performance. But unlike shared hosting, a fresh VPS may require you to configure00
JTJAY TANKinjaytank.hashnode.dev·5h ago · 8 min readThe tool schema is the contract. A loose one tells the model to guess.You gave the model a tool. It called it. The arguments were wrong. Not wrong because the model is bad at its job - wrong because you never told it what "right" was. The tool's input schema said every 00
CACiphemic academiainciphemicacademia.hashnode.dev·6h ago · 6 min readDocker vs. Kubernetes: Which Should You Learn First?Docker vs. Kubernetes: Which Should You Learn First? This question comes up constantly, and the honest answer is that it's not really a choice between two competing tools — it's a question of sequence00
CACiphemic academiainciphemicacademia.hashnode.dev·6h ago · 6 min readAWS Lambda vs. Traditional Servers: When Serverless Actually Makes SenseAWS Lambda vs. Traditional Servers: When Serverless Actually Makes Sense "Serverless" is one of the more misleading names in cloud computing — there are still servers, you just don't manage them direc00
ACAYUSH CHOUDHARYinayushbuildss.hashnode.dev·15h ago · 10 min readFrom Git to Kubernetes: A Hands-On Week of DevSecOpsThis week, I shifted my focus from deploying applications to understanding what happens after deployment: How do we secure the entire software delivery lifecycle? Instead of looking at security as a00
HAHardik Arorainhardik0811arora.hashnode.dev·23h ago · 7 min readMy Breaking and LearningJourney with Azure DevopsI've been working on a small DevSecOps project to get more hands-on with Azure DevOps and cloud Checkout Github Overview here I wanted to understand what happens between: Developer ↓ Azure Devops00
GPGaurish Prakhar Sainiingaurishsaini.hashnode.dev·1d ago · 24 min readBuilding PR Previews Across Domains and Data Profiles on Fly.ioQA needed to review a pull request across a storefront and several CMS-driven sites, then repeat the review against either of two Shopify stores. A generated deployment URL could show the code running00
SSSergei Solodinsergeisolod.hashnode.dev·11h ago · 16 min readMy FDCServers VPS Stayed Online While Disk Reads Took 18.7 SecondsI actually liked FDCServers. For quite a while, my VPS worked exactly the way I wanted it to. It handled real production traffic. Nginx behaved normally. The backend behaved normally. I was not watchi00
