Day 22 | Docker Practical Demo | DevOps Real-World Hands-On | in Hindi 🚀

In Day 22 of the 90 Days DevOps Challenge, we do a complete hands-on Docker demo to understand how Docker works in real DevOps environments.

🔹 In this video, you will learn:

How docker run works internally

Automatic image pull from Docker Hub

Running NGINX containers with port mapping

Difference between images and containers

Executing commands inside running containers

Docker volumes for data persistence

Docker networking and container-to-container communication

This session focuses on practical commands, real DevOps scenarios, and clear explanations for beginners.

👉 If you want to work as a DevOps engineer, Docker hands-on knowledge like this is mandatory.

📌 Next videos: Docker Compose, CI/CD pipelines, Kubernetes basics.

#Docker #DevOps #DockerDemo #Containers #90DaysOfDevOps #DockerForBeginners #DevOpsWithKrishna

Видео Day 22 | Docker Practical Demo | DevOps Real-World Hands-On | in Hindi 🚀 канала Devops with Krishna