What is Understanding Docker Images and Containers about?

Understanding Docker Images and Containers is a comprehensive docker guide covering practical concepts for professionals and students. Understanding Docker Images and Containers: A Practical Guide to Building, Running, and Managing Containers with Docker is the definitive resource...

Is Understanding Docker Images and Containers suitable for beginners?

Yes, Understanding Docker Images and Containers is designed for both beginners and intermediate practitioners with step-by-step explanations and practical examples.

Who is the author of Understanding Docker Images and Containers?

Understanding Docker Images and Containers is authored by Dargslan, an expert in docker with extensive practical experience.

Where can I purchase Understanding Docker Images and Containers?

You can purchase Understanding Docker Images and Containers directly from Dargslan TechBooksPro with instant digital access and worldwide availability.

Understanding Docker Images and Containers

Name: Understanding Docker Images and Containers
Brand: Dargslan
SKU: UN81DEDWG80B
Price: 4.99 EUR
Availability: InStock
Author: Dargslan
ISBN: UN81DEDWG80B

About This Book

**Understanding Docker Images and Containers: A Practical Guide to Building, Running, and Managing Containers with Docker** is the definitive resource for mastering Docker's core concepts. This comprehensive guide transforms complex containerization principles into accessible, actionable knowledge that empowers developers, system administrators, and DevOps engineers to build robust, scalable applications. Docker has revolutionized modern application deployment, but many professionals struggle to move beyond basic commands to achieve true mastery. This book bridges that gap by focusing on deep understanding rather than rote memorization, ensuring you develop skills that adapt to new challenges and evolve with the technology. The book follows a carefully structured learning path divided into three progressive sections. The Foundation section establishes core concepts of Docker images, teaching you how they're constructed, managed, and optimized. The Application section extends your knowledge to container creation, management, networking, and persistent data handling. The Mastery section consolidates your expertise through advanced troubleshooting techniques and industry best practices. Each chapter builds upon previous concepts with practical examples, real-world scenarios, and hands-on exercises. You'll learn to create efficient Dockerfiles, optimize image layers, manage container lifecycles, implement networking solutions, and handle persistent data with volumes. Advanced topics include container troubleshooting, security considerations, and performance optimization strategies. The book includes comprehensive appendices featuring Docker CLI references, battle-tested Dockerfile templates for popular frameworks, and a complete real-world project that demonstrates professional containerization workflows. Additional resources guide your continued learning journey with curated documentation, tutorials, and essential tools. Whether you're containerizing your first application or seeking to enhance your existing Docker expertise, this practical guide provides the foundation for confident, effective containerization. Transform your deployment strategies and join the millions of professionals who rely on Docker for modern application delivery.

Quick Overview

Master Docker from the ground up with this practical guide to images and containers. Learn to build, deploy, and manage containerized applications with confidence through hands-on examples.

Key Topics Covered

Docker images
Docker containers
Dockerfile creation
container lifecycle management
Docker networking
volume management
persistent data
container troubleshooting
Docker CLI
image optimization
security best practices
performance tuning
containerization strategies
deployment workflows
production environments

Who Should Read This Book

Software developers, system administrators, DevOps engineers, cloud architects, IT professionals, containerization beginners, experienced developers new to Docker

Prerequisites

Basic command line experience, fundamental Linux/Unix concepts, basic understanding of application deployment, familiarity with software development concepts

| Chapter | Title | Page | | ------- | ---------------------------------------------------------------- | ---- | | Intro | Introduction | 7 | | 1 | What Is a Docker Image? | 23 | | 2 | Building Docker Images | 36 | | 3 | Managing Docker Images | 59 | | 4 | What Is a Docker Container? | 76 | | 5 | Managing Containers | 93 | | 6 | Making Changes to Containers | 110 | | 7 | Container Networking Basics | 127 | | 8 | Working with Volumes and Persistent Data | 142 | | 9 | Troubleshooting Images and Containers | 158 | | 10 | Best Practices | 173 | | App | Docker CLI Cheat Sheet (images & containers) | 194 | | App | Sample Dockerfile Templates (Node.js, Python, Nginx) | 215 | | App | Real-world project example | 232 | | App | Resources for further learning (official docs, tutorials, tools) | 255 |

About This Publication

This comprehensive guide to Docker images and containers provides developers and system administrators with the deep understanding needed to master containerization. Through progressive chapters that build from fundamental concepts to advanced implementations, you'll develop practical skills in building, deploying, and managing containerized applications. The book emphasizes hands-on learning with real-world examples, ensuring you gain not just theoretical knowledge but practical expertise. You'll master Docker image creation and optimization, container lifecycle management, networking configurations, and persistent data handling. Advanced sections cover troubleshooting techniques and industry best practices that prepare you for production environments. Complete with CLI references, Dockerfile templates, and a comprehensive project example, this guide serves as both learning resource and ongoing reference for your containerization journey.

Book Details

Format: PDF
File Size: 1.4 MB
Chapters: 10
Code Examples: 99
Exercises: 99
Difficulty Level: beginner
Reading Time: 16-22

Special Features

• Progressive learning structure from basics to advanced topics • Hands-on examples with real-world application scenarios • Comprehensive Docker CLI command reference guide • Production-ready Dockerfile templates for popular frameworks • Complete real-world project demonstrating professional workflows • Troubleshooting guides for common Docker challenges • Security and performance optimization strategies • Best practices derived from industry experience • Curated resources for continued learning and skill development • Practical exercises reinforcing key concepts