Category: DevOps

IIS Internet Information Services, also known as IIS, is a Microsoft web server that runs on Windows operating system and is used to exchange static and dynamic web content with internet users. IIS can be used to host, deploy, and manage web applications using technologies such as ASP.NET and PHP. John Stephen Jacob Nallamu 20…

Building Multi-Platform Docker Images with Buildx Karthik Senthil Kumar 20 Nov 2025 Introduction When working with Docker, most developers start with the classic docker build command. While it’s great for local development, it has one major limitation — the built image is tied to the architecture of the machine it was created on.For instance, an…

Turning Downtime into Opportunity: DevOps Strategies for Handling 502 Bad Gateway Errors We recently encountered the dreaded 502 Bad Gateway issue, but instead of letting it impact user trust, our DevOps team acted fast. Peter Selva Ponseelan 20 Nov 2025 Introduction As DevOps engineers, a few things strike fear like the infamous 502 Bad Gateway…

Debugging AKS Certificate Issues: When Let’s Encrypt Rate Limits Strike Your Kubernetes Cluster A complete guide to understanding, diagnosing, and solving certificate provisioning failures in Azure Kubernetes Service Aravindan Thangaiah 20 Nov 2025 The Problem That Stopped Our Deployment Picture this: You’re working on a Kubernetes deployment in Azure Kubernetes Service (AKS), everything seems configured…