Docker Tutorial for Beginners 2026 | Containerization Explained | DevOps Full Course | Class 07

🚀 Docker Tutorial for Beginners 2026 — Learn Docker from scratch, understand Containerization, Docker Architecture, Virtual Machines vs Containers, Docker Images, Docker Hub, Port Mapping, and Docker Engine through hands-on practical demonstrations. Before learning Kubernetes, every DevOps Engineer must master Docker fundamentals. This class covers everything you need to understand how modern applications are packaged, deployed, and managed using containers. 📘 FREE Docker Class Notes (GitHub): 👇 https://github.com/skillfyme-DevOps-A... Welcome to DevOps Full Course 2026 | Beginner to Advanced by Skillfyme. Whether you're a student, developer, tester, cloud engineer, system administrator, or IT professional, this free DevOps course is designed to take you from beginner to industry-ready with structured lessons, practical demonstrations, and real-world concepts. 🔥 What You'll Learn ✅ What is Docker? ✅ Why Docker is used in DevOps ✅ What is Containerization? ✅ Docker Architecture Explained ✅ Docker Engine ✅ Application Packaging ✅ Dependencies Explained ✅ Virtual Machines (VMs) ✅ Hypervisor ✅ Containers ✅ Container Engine ✅ Virtual Machines vs Containers ✅ Why Microservices use Docker ✅ Why Docker is Faster than Virtual Machines ✅ Preparing Applications for Kubernetes ⏱️ Main Chapters 00:00 Introduction to Docker & CI/CD Recap 00:00:53 Why Modern Applications Need Containerization 00:02:10 What is Containerization? 00:03:23 Virtual Machines (VMs) Explained 00:04:54 Hypervisor Explained 00:05:31 VM Architecture & Working 00:06:42 Limitations of Virtual Machines 00:10:13 Introduction to Containers 00:11:00 Container Architecture Explained 00:12:00 Linux Kernel & Namespaces 00:15:58 Why Containers are Important 00:18:05 Infrastructure vs Deployment Perspective 00:19:15 Traditional Application Deployment 00:22:45 Docker Images Explained 00:24:00 Packaging Applications with Docker Images 00:26:05 Docker Image Layers 00:28:18 Docker Containers Explained 00:30:05 Installing Docker 00:31:40 Docker Setup & Environment 00:35:45 Docker Hub & Official Images 00:39:45 Docker Pull Command 00:42:05 Creating Your First Docker Container 00:44:05 Foreground vs Background Containers 00:47:20 Running Commands Inside Containers 00:50:10 Starting, Stopping & Managing Containers 00:52:15 Container Naming & Lifecycle 00:55:20 Deleting Containers 00:56:00 Docker Port Mapping Explained 01:00:10 Port Mapping Demo 01:04:20 Real-Time Port Mapping Best Practices 01:08:10 Class Summary & What's Next 📌 Playlist DevOps Tutorial for Beginners 2026 | Complete DevOps Course with AI | Skillfyme Follow the complete DevOps Full Course 2026 playlist to learn Linux, Git, Docker, Kubernetes, Jenkins, Terraform, AWS, CI/CD, Monitoring, DevSecOps, GitOps, and AI for DevOps through structured lessons and real-world projects. 🎓 Enroll in the DevOps with AI Master's Program Become a job-ready DevOps Engineer with live mentorship, hands-on projects, interview preparation, and placement support. What You'll Master ✅ DevOps Fundamentals ✅ Linux & Shell Scripting ✅ Git & GitHub ✅ Docker & Kubernetes ✅ Jenkins CI/CD ✅ Terraform & Ansible ✅ AWS Cloud ✅ Monitoring & Logging ✅ AI for DevOps ✅ Real-World Projects ✅ Interview Preparation & Placement Support 🎯 Enroll Here: https://www.skillfyme.com/courses/dev... 💙 If you found this video helpful, don't forget to: 👍 Like the video |💬 Comment your questions | 🔔 Subscribe for upcoming DevOps classes | 📤 Share this video with your friends 🌐 Connect with Skillfyme 📺 YouTube:    / @skillfyme   🌍 Website: https://www.skillfyme.com 📸 Instagram:   / skillfyme   💼 LinkedIn:   / skillfyme-in   📘 Facebook:   / skillfyme-100092579065887   🔥 About Skillfyme Skillfyme provides industry-focused training in DevOps, Cloud Computing, AWS, Azure, Linux, Git, GitHub, Docker, Kubernetes, Jenkins, Terraform, Ansible, GitHub Actions, CI/CD, Monitoring, DevSecOps, GitOps, AI for DevOps, MLOps, and Software Engineering through real-world projects, expert mentorship, interview preparation, and career-focused learning. #Docker #Containerization #DevOps #DockerTutorial #Skillfyme