Docker Tutorial For Beginners (2025)

Welcome to our Docker tutorial for beginners. In this video, we will cover the Registry vs repository, docker repository, also we will connect docker server, docker images, what is the working director of docker and docker run. This is a practical tutorial.

🎯 Topics Covered:

Registry vs repository
Docker repository
Connect docker server
Docker images
What is the working director of docker
Docker run

✅ What is Docker and Why it is Used?

Docker is a platform that allows you to build, test, and deploy applications quickly. It packages software into standardized units called containers that have everything the software needs to run, including libraries, system tools, code, and runtime. This makes it easy to deploy and scale applications in any environment.

✅ What is Container?

A container is a self-contained unit of software that packages the application code and all its dependencies (like libraries and system tools) into a single package. This ensures the application runs consistently across different environments, whether it's a developer's local machine, a test server, or a production environment.

✅ Is Docker a tool or framework?

Docker is primarily a tool. While it leverages containerization technology, it's the specific tool that provides the interface and functionality to create, manage, and deploy containers. It simplifies the process of packaging, shipping, and running applications in containers. So, while containers are the underlying technology, Docker is the practical tool that makes it accessible to developers.

✅ About Hyd Tech Guy

Hey there! Welcome to my channel, Hyd Tech Guy. I'm passionate about technology and helping others learn about it. I've been working in the tech industry for many years, and I've learned a lot along the way. I started this channel to share my knowledge and experience with others who are interested in learning about technology.

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