Mastering DevOps Batch 09 Docker Introduction Containerization Install Docker Run First Containe

Описание: Mastering DevOps Batch 09 Docker Introduction Containerization Install Docker Run First Containe
In this session, we dive into Docker and Containerization, one of the most important tools in DevOps!

In this lecture, you will learn:

✅ What is Containerization?
✅ Why Docker is important in DevOps
✅ How to install Docker on Ubuntu
✅ Docker Images and DockerHub
✅ How to pull images (ubuntu, centos, tomcat)
✅ How to list Docker images
✅ How to remove Docker images
✅ Basic Docker commands every DevOps Engineer must know

📌 Commands Covered in This Video
apt update
apt install docker.io -y
docker --version
docker --help
docker pull ubuntu
docker pull ubuntu:20.04
docker pull tomcat
docker pull centos
docker pull centos:7
docker images
docker image ls
docker rmi tomcat
docker image rm centos
ls /var/lib/docker/
🐳 Topics Covered

Introduction to Docker

Container vs Virtual Machine

DockerHub Explained

Official Docker Images

Image Management Commands

Understanding Docker Storage Path

🔥 This lecture is part of our Complete DevOps Mastery Course designed for:

Beginners in DevOps

System Administrators

Cloud Engineers

Freshers preparing for DevOps jobs

AWS / Azure DevOps learners

📢 If you’re serious about becoming a DevOps Engineer, this series is for you.

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