DevOps Blog

SQL is one of the most important skills in data analytics. Whether you’re analyzing customer behavior, creating business reports, or preparing for a technical interview, knowing how to write efficient SQL queries can save time and uncover valuable insights. In this article, we’ll explore 8 essential SQL queries that every data analyst should know. These practical examples are commonly used in real-world projects and can help you become more confident when working with relational databases.

Press enter or click to view image in full size TL;DR Learn how to set up a Kubernetes cluster, install FluxCD, and implement a GitOps-driven CI/CD workflow — all in one step-by-step guide. Introduction In today’s fast-paced development world, CI/CD and GitOps are game changers. In this tutorial, you’ll learn how to streamline your Kubernetes deployments with FluxCD.

Press enter or click to view image in full size Introduction In today’s rapidly evolving technological landscape, choosing the right framework for developing APIs is crucial for ensuring optimal performance and scalability. With numerous options available, developers often face the dilemma of selecting the most suitable framework for their projects. In this article, we embark on a journey to benchmark the performance of three popular frameworks: Go Fiber, Java SpringBoot, and Express.js.

Linux containers inside your .exe, 165 Unix commands on PATH, and a 33% faster binary without a single instrumented build Press enter or click to view image in full size WSL Containers, SPGO, and the New Windows Developer Stack This article walks through four changes that landed in the Windows developer stack this year and explains how each one actually works: a declarative configuration file that provisions a machine in one idempotent command, a Linux container runtime and API that ship...

The Full Command expect -c " spawn pbrun gtaidvg expect \"Password:\" send \"YourPassword\r\" interact " Breaking Down Each Part Link to read full article. 1. expect -c expect -c "..." Press enter or click to view image in full size 2.

In my current project, most of our CI/CD pipelines run on shared GitLab runners managed by central platform team. We have our own runners for any pipeline related to database since centrally managed runners can’t connect to our private RDS. Now these self-managed runners remain idle for most of the times since we don’t run database operations frequently.

TL;DR: KubeDesk is a lightweight, MIT-licensed desktop application that connects directly to the Kubernetes API. It gives you a fast graphical interface for the tasks you perform every day while keeping an integrated kubectl console for everything else. If you work with Kubernetes, your day probably looks like a wall of terminal commands: kubectl get pods -n team-a kubectl describe pod order-service-7f9c... kubectl logs -f order-service-7f9c...

Devops.dev is a community of DevOps enthusiasts sharing insight, stories, and the latest development in the field. Press enter or click to view image in full size Introduction AI coding assistants become far more powerful when they can access your company’s internal data. Instead of answering only from their training data, they can query real databases, retrieve internal documentation, and provide context-aware responses based on your actual systems.

How complex a task can Jenkins orchestration actually absorb — and where the real limits live.

Press enter or click to view image in full size This article is continuation of part 1. if you are new to this post, I suggest checking part 1 first . By this point, you know that OpenStack helps companies build their own cloud. But that raises another question. How does it actually do that? The answer is that OpenStack isn’t one giant application. Instead, it’s a collection of services, with each service responsible for a specific job. Think of it like a company.