Mastering Docker

Master Docker and leverage its power in your day-to-day workflow Key FeaturesExplore tools such as Docker Engine, Machine, Compose, and SwarmDiscover how Docker can be integrated into your daily workflowsLearn to leverage Docker Swarm and KubernetesBook Description Docker has been a game-changer when it comes to how modern applications are deployed and created. It has now grown into a key driver of innovation beyond system administration, with an impact on the world of web development. But how can you make sure you're keeping up with the innovations it's driving, or be sure you're using it to its full potential? Mastering Docker shows you how; this book not only demonstrates how to use Docker more effectively, but also helps you rethink and reimagine what's possible with it. You will cover concepts such as building, managing, and storing images, along with best practices to make you confident, before delving more into Docker security. You'll find everything related to extending and integrating Docker in new and innovative ways. Docker Compose, Docker Swarm, and Kubernetes will help you take control of your containers in an efficient manner. By the end of the book, you will have a broad, yet detailed, sense of what's possible with Docker, and how seamlessly it fits in with a range of other platforms and tools. What you will learnBecome fluent with the basic components and concepts of DockerLearn the best ways to build, store, and distribute containersUnderstand how Docker can fit into your development workflowSecure your containers and files with Docker's security featuresSolve architectural problems using the first and third clustering toolLeverage Linux containers and create highly scalable applicationsWho this book is for If you are an I.T professional and recognize Docker's importance for innovation in everything from system administration to web development, but aren't sure how to use it to its full potential, Mastering Docker is for you.

Unleash the Potential of Containerization for Modern Applications In the dynamic landscape of software development and deployment, containerization has emerged as a transformative technology. "Mastering Docker" is your ultimate guide to understanding and harnessing the power of Docker—a platform that simplifies the way you build, ship, and run applications across various environments with unparalleled efficiency. About the Book: As applications become more complex and require flexible deployment strategies, Docker has become an essential tool for developers and IT professionals alike. "Mastering Docker" provides a comprehensive exploration of Docker—a revolutionary containerization platform. This book caters to both beginners and experienced practitioners looking to enhance their containerization skills. Key Features: Docker Fundamentals: Begin by grasping the core concepts of Docker. Understand how containers work and how they revolutionize the deployment process. Containerization Benefits: Dive into the advantages of containerization, including isolation, portability, and scalability. Learn how Docker streamlines the development and deployment lifecycle. Docker Images and Containers: Explore the creation of Docker images and containers. Learn how to package applications, dependencies, and configuration into portable containers. Orchestration with Docker Compose: Grasp the art of orchestrating multi-container applications using Docker Compose. Learn how to define and manage complex application setups. Docker Networking: Delve into Docker networking concepts. Understand how containers communicate with each other and with external systems using various network modes. Container Security: Explore best practices for securing Docker containers. Learn about isolation, image scanning, and techniques to minimize vulnerabilities. Scaling and Load Balancing: Grasp the techniques for scaling containerized applications using Docker Swarm and Kubernetes. Learn how to distribute workloads and ensure high availability. Continuous Integration and Deployment: Understand how Docker integrates into CI/CD pipelines. Explore strategies for automating testing, building, and deploying containers. Why This Book Matters: In an era where agility, scalability, and reliability are paramount, mastering Docker offers a competitive advantage. "Mastering Docker" empowers developers, DevOps engineers, and technology enthusiasts to leverage Docker's potential, enabling them to build, deploy, and manage applications that thrive in diverse environments. Unleash the Power of Containerization: In the landscape of modern software development, Docker has become synonymous with streamlined deployment and scalability. "Mastering Docker" equips you with the knowledge needed to leverage Docker's capabilities, enabling you to build efficient, portable, and scalable applications that thrive in the era of containerization. Whether you're an experienced practitioner or new to the field, this book will guide you in building a solid foundation for effective containerization. Your journey to mastering Docker starts here. © 2023 Cybellium Ltd. All rights reserved. www.cybellium.com

A journey toward containerized applications in production with a cloud-portable, secure, robust and highly available Docker Enterprise platform. Key FeaturesGet an insider’s view into the container movement and Docker EnterpriseManage the transformation associated with enterprise container adoptionWalk through the enterprise container adoption journeyBook Description While known mostly as the open source engine behind tens of millions of server nodes, Docker also offers commercially supported enterprise tooling known as the Docker Enterprise. This platform leverages the deep roots from Docker Engine - Community (formerly Docker CE) and Kubernetes, but adds support and tooling to efficiently operate a secure container platform at scale. With hundreds of enterprises on board, best practices and adoption patterns are emerging rapidly. These learning points can be used to inform adopters and help manage the enterprise transformation associated with enterprise container adoption. This book starts by explaining the case for Docker Enterprise, as well as its structure and reference architecture. From there, we progress through the PoC,pilot and production stages as a working model for adoption, evolving the platform’s design and configuration for each stage and using detailed application examples along the way to clarify and demonstrate important concepts.The book concludes with Docker’s impact on other emerging software technologies, such as Blockchain and Serverless computing. By the end of this book, you’ll have a better understanding of what it takes to get your enterprise up and running with Docker Enterprise and beyond. What you will learnUnderstand why containers are important to an enterpriseUnderstand the features and components of Docker Enterprise 2Find out about the PoC, pilot, and production adoption phasesGet to know the best practices for installing and operating Docker EnterpriseUnderstand what is important for a Docker Enterprise in productionRun Kubernetes on Docker EnterpriseWho this book is for This book is for Software Architects, DevOps Engineers, Tech Ops, Docker professionals, or any IT professional working with Docker and containers who wants to move containerized workloads to production. This book discusses the enterprise adoption of Docker and Kubernetes,therefore a basic understanding of Docker concepts will be helpful.

Unlock the full potential of the Docker containerization platform with this practical guide Key FeaturesExplore tools such as Docker Engine, Machine, Compose, and SwarmDiscover how you can integrate Docker into your everyday workflowsGet well-versed with Kubernetes options such as Minikube, Kind, and MicroK8sBook Description Docker has been a game changer when it comes to how modern applications are deployed and created. It has now grown into a key driver of innovation beyond system administration, with a significant impact on the world of web development. Mastering Docker shows you how you can ensure that you're keeping up with the innovations it's driving and be sure you're using it to its full potential. This fourth edition not only demonstrates how to use Docker more effectively but also helps you rethink and reimagine what you can achieve with it. You'll start by building, managing, and storing images along with exploring best practices for working with Docker confidently. Once you've got to grips with Docker security, the book covers essential concepts for extending and integrating Docker in new and innovative ways. You'll also learn how to take control of your containers efficiently using Docker Compose, Docker Swarm, and Kubernetes. By the end of this Docker book, you'll have a broad yet detailed sense of what's possible with Docker and how seamlessly it fits in with a range of other platforms and tools. What you will learnGet to grips with essential Docker components and conceptsDiscover the best ways to build, store, and distribute container imagesUnderstand how Docker can fit into your development workflowSecure your containers and files with Docker's security featuresExplore first-party and third-party cluster tools and pluginsLaunch and manage your Kubernetes clusters in major public cloudsWho this book is for If you are a software architect, DevOps engineer, sysadmin, or IT professional looking to leverage Docker's extensive features for innovating any process from system administration to web development, Mastering Docker will show you how you can use it to its full potential. A basic understanding of containerization and prior Docker experience is necessary.

Node.js with its strong features and ability to write server as well as client side code with JavaScript has become a popular choice amongst developers for building powerful web applications. This book is a deep dive into showing facets of Node which are helpful for creating highly concurrent and scalable real time applications.

A journey toward containerized applications in production with a cloud-portable, secure, robust and highly available Docker Enterprise platform. Key Features Get an insider's view into the container movement and Docker Enterprise Manage the transformation associated with enterprise container adoption Walk through the enterprise container adoption journey Book Description While known mostly as the open source engine behind tens of millions of server nodes, Docker also offers commercially supported enterprise tooling known as the Docker Enterprise. This platform leverages the deep roots from Docker Engine - Community (formerly Docker CE) and Kubernetes, but adds support and tooling to efficiently operate a secure container platform at scale. With hundreds of enterprises on board, best practices and adoption patterns are emerging rapidly. These learning points can be used to inform adopters and help manage the enterprise transformation associated with enterprise container adoption. This book starts by explaining the case for Docker Enterprise, as well as its structure and reference architecture. From there, we progress through the PoC,pilot and production stages as a working model for adoption, evolving the platform's design and configuration for each stage and using detailed application examples along the way to clarify and demonstrate important concepts.The book concludes with Docker's impact on other emerging software technologies, such as Blockchain and Serverless computing. By the end of this book, you'll have a better understanding of what it takes to get your enterprise up and running with Docker Enterprise and beyond. What you will learn Understand why containers are important to an enterprise Understand the features and components of Docker Enterprise 2 Find out about the PoC, pilot, and production adoption phases Get to know the best practices for installing and operating Docker Enterprise Understand what is important for a Docker Enterprise in production Run Kubernetes on Docker Enterprise Who this book is for This book is for Software Architects, DevOps Engineers, Tech Ops, Docker professionals, or any IT professional working with Docker and containers who wants to move containerized workloads to production. This book discusses the enterprise adoption of Docker and Kubernetes,therefore a basic understanding of Docker concepts will be helpful.

Unlock the Power of Docker to Revolutionize Your Development and Deployment Strategies KEY FEATURES ● Dive into real-world Docker expertise through hands-on learning and practical exercises. ● Covers Docker fundamentals and extends to advanced orchestration techniques, for holistic understanding of the ecosystem. ● Benefit from expert perspectives gaining insider knowledge and practical insights. DESCRIPTION Embark on an enriching Docker journey with this definitive guide meticulously designed to take you from foundational knowledge to advanced mastery. This book adopts a holistic approach to containerization, starting with essential concepts, Docker's intricacies, and then moving on to an exploration of core concepts and architecture. You will then move seamlessly through building and managing Docker images, navigating networking challenges, and mastering the art of persistent data management. Each chapter builds upon the last, ensuring a thorough grasp of Docker's intricacies. The book will help you streamline deployment with Docker Compose, scale applications through Docker Swarm, fortify deployments with security insights, and seamlessly integrate Docker into your CI/CD pipelines. Push the boundaries further with discussions on Docker in cloud platforms, an introduction to Kubernetes, and advanced Docker concepts. Authored by a seasoned Senior Site Reliability Engineer (SRE), this book goes beyond the theoretical by providing insider insights, best practices, and real-world scenarios. Bridging the gap between concepts and application, it serves as your trusted companion in navigating Docker complexities. WHAT WILL YOU LEARN ● Build and manage Docker containers with practical proficiency ● Create efficient Docker images tailored to diverse application requirements ● Orchestrate containers seamlessly using Kubernetes for robust and scalable deployments ● Implement advanced networking solutions within the Docker environment ● Troubleshoot common issues and optimize Dockerized applications for peak performance ● Gain expert insights on architecting scalable and resilient software solutions WHO IS THIS BOOK FOR? Tailored for Software Developers, System Administrators, DevOps Engineers, IT Managers, Cloud Architects, and Infrastructure Engineers, this book offers valuable insights and advanced techniques. Whether you're a Docker beginner or seeking to deepen your expertise, it addresses a variety of roles in the dynamic realms of software development and IT. While no prior Docker experience is required, a foundational understanding of containerization concepts and familiarity with Linux environments can enhance the learning experience for all readers. TABLE OF CONTENTS 1. Introduction to Docker 2. Docker Architecture and Components 3. Building and Managing Docker Images 4. Docker Networking 5. Persistent Data Management with Docker 6. Docker Compose for Simplified Application Deployment 7. Scaling Applications with Docker Swarm 8. Securing Docker Deployments 9. Docker in Continuous Integration and Deployment 10. Docker on Cloud Platforms 11. Introduction to Kubernetes 12. Exploring Advanced Docker Concepts 13. Future Trends in Containerization Appendix A: All-in-One Cheatsheet Index