Docker has revolutionized the way developers build, ship, and run applications. With its ability to create containers—lightweight, portable environments that package your application and its dependencies—Docker has become a crucial tool in modern software development. However, creating efficient Docker containers requires more than just writing a simple Dockerfile. There are …
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How to Install Docker and Run an Nginx Server
TL;DR: In this guide, you’ll learn how to install Docker, run an Nginx server, and access it from your browser. The tutorial includes step-by-step images to make it easy to install and configure Docker and Nginx. What is Docker? Docker is a tool that allows you to create and run …
IT Tools Simplified: Run Over 100 Developer Tools with Docker
TL;DRIT Tools is a set of tools that help developers do many things, like generating tokens or working with network data. This guide shows you how to use IT Tools with Docker, so you can get started easily. IntroductionIT Tools is a collection of over 100 tools that help developers …
CKAD Exam Changes Are Coming: Here’s Why I’m Taking It Again Now
I’ve been working with Kubernetes for over 6 years, and in 2021, I took the CKAD (Certified Kubernetes Application Developer) exam and passed it. Now, it’s time to renew my certification! I’m planning to take the exam before November because it’s about to change, and since I’ve done it before, …