DevOps Roadmap 2026: Zero to Hero (Linux, AWS, K8s, CI/CD, Terraform, Docker & GitHub Actions) - Docker Commands Tutorial 2026: How to use PULL, PUSH, BUILD, RUN & COPY

Ready to master the Docker CLI? In Chapter 12 of our DevOps Roadmap 2026, we dive into the essential Docker commands every DevOps Engineer needs in their toolkit. Most people find Docker intimidating, but the truth is, these commands are self-explanatory once you understand the logic behind them. In this fast-paced session, we’re doing something bold: 50 Docker Commands in 50 Minutes. We’ll break down how to manage images, containers, volumes, and networks—one command at a time. From pulling your first image to pushing a custom build to a registry, you’ll learn how to orchestrate a full containerized environment like a pro. 🚀 What We Cover in This Chapter: 🔥 The Fundamentals: Understanding the docker help system 💡 🔥 Image Management: Deep dive into PULL, PUSH, and BUILD 🏗️ 🔥 Container Lifecycle: Mastering RUN, STOP, and EXEC 🐳 🔥 Data Handling: Using the COPY command to move files 📂 🔥 The 50/50 Challenge: 50 Essential Commands explained in 50 minutes ⚡ 🔥 Networking & Volumes: Brief intro to managing persistent data 🌐 📌 Important Note: While we touch on it here, the docker build command is explained in extreme detail in our Dockerfile Masterclass here: https://youtu.be/2lvO-R4iK8w 🛠️ Chapter 12 Toolkit: Download the full list of commands with clear explanations to keep as a cheat sheet: https://docs.google.com/document/d/1DIGidPrnP55nTSGo8AtGzHwOWgoQXuAcHyXi2XBCCyY/edit?usp=sharing ⏱️ Navigate the Docker Commands: 00:00 🎬 Introduction: Understanding Docker Management Commands 05:30 🔍 Searching: How to find images on Docker Hub (docker search) 06:28 📥 Pulling: Downloading images to your local machine (docker pull) 08:35 🧹 Cleaning Up: How to remove Docker images (docker rmi) 12:26 🚀 Deployment: Running your first Docker Container (docker run) 15:20 🛑 Force Stop: Killing a stuck container (docker kill) 19:16 🔄 Quick Review: Summarizing the core essentials 27:43 📊 Monitoring: How to check Container Logs (docker logs) 30:52 🕵️ Deep Dive: Inspecting container metadata (docker inspect) 34:09 📤 Publishing: Pushing your images to a Registry (docker push) 39:28 🌐 Networking: Managing Docker Networks & Connectivity 42:58 💾 Persistence: Handling Docker Volumes & Data Storage 🚀 Level Up Your DevOps Career (Free Full Courses) Master the most in-demand tools with these comprehensive guides: ☁️ Cloud Certifications 🔸 AWS AI Practitioner (AIF-C01): https://youtu.be/3Ntb6S4xhDQ 🔸 AWS Cloud Practitioner (CLF-C02): https://youtu.be/plJ6h8PdIMU 🔸 Azure Fundamentals (AZ-900): https://youtu.be/wmaLT35typw ☸️ Containers & Orchestration 🔸 Kubernetes Mastery: https://youtu.be/jZ7lwcPLA1M 🔸 Docker for Beginners: https://youtu.be/KZvMdsg8KTY 🛠️ Automation & Infrastructure (IaC) 🔸 Terraform Full Course: https://youtu.be/lWUhTLWMijY 🔸 CI/CD Pipeline Projects: https://youtu.be/XpzdE_PJQLE 🐧 Essential Fundamentals 🔸 Linux for DevOps: https://youtu.be/McqQ5n0FyjM 🔸 Git & GitHub Tutorial: https://youtu.be/hshvdd4dtqo 🌐 Join the DevOps Molvi Community! 🔹 LinkedIn: https://www.linkedin.com/in/faisikhan/ 🔹 Instagram: https://www.instagram.com/DevOpsMolvi 🔹 Facebook: https://www.facebook.com/devopsmolvi 🔹 TikTok: https://www.tiktok.com/@devopsmolvi Enjoyed the video? 🚀 Don't forget to Like, Subscribe, and hit the Bell icon to never miss a cloud tutorial! #DockerCommands #DevOpsRoadmap #DockerTutorial #LearnDocker #Containerization #DevOps2026 #LinuxCommands #DockerCLI #InfrastructureAsCode #DevOpsMolvi #SoftwareEngineering #DockerHub #cloudnative