This manual consists of instructions to set up integrated Internet services using existing free software for you, your family and/or your organization under a framework using Docker. Before reading this manual, make sure you understand the basics of GNU/Linux commands (or a different POSIX system such as Mac OS X, FreeBSD). Server setup knowledge is recommended but not required. By following the instructions in this manual, you should be able to set up an integrated system running multiple server software---we will refer them as "Internet apps" throughout this manual. In addition, you can also use this manual as a reference. For instance, if you follow some other instructions to deploy a server with Docker, or to set up some of the software mentioned in this manual, this manual may be helpful.

A practical guide to rapidly and efficiently mastering Docker containers, along with tips and tricks learned in the field. About This Book Use Docker containers, horizontal node scaling, modern orchestration tools (Docker Swarm, Kubernetes, and Mesos) and Continuous Integration/Continuous Delivery to manage your infrastructure. Increase service density by turning often-idle machines into hosts for numerous Docker services. Learn what it takes to build a true container infrastructure that is scalable, reliable, and resilient in the face of increased complexities from using container infrastructures. Find out how to identify, debug, and mitigate most real-world, undocumented issues when deploying your own Docker infrastructure. Learn tips and tricks of the trade from existing Docker infrastructures running in production environments. Who This Book Is For This book is aimed at system administrators, developers, DevOps engineers, and software engineers who want to get concrete, hands-on experience deploying multi-tier web applications and containerized microservices using Docker. This book is also for anyone who has worked on deploying services in some fashion and wants to take their small-scale setups to the next level (or simply to learn more about the process). What You Will Learn Set up a working development environment and create a simple web service to demonstrate the basics Learn how to make your service more usable by adding a database and an app server to process logic Add resilience to your services by learning how to horizontally scale with a few containers on a single node Master layering isolation and messaging to simplify and harden the connectivity between containers Learn about numerous issues encountered at scale and their workarounds, from the kernel up to code versioning Automate the most important parts of your infrastructure with continuous integration In Detail Deploying Docker into production is considered to be one of the major pain points in developing large-scale infrastructures, and the documentation available online leaves a lot to be desired. With this book, you will learn everything you wanted to know to effectively scale your deployments globally and build a resilient, scalable, and containerized cloud platform for your own use. The book starts by introducing you to the containerization ecosystem with some concrete and easy-to-digest examples; after that, you will delve into examples of launching multiple instances of the same container. From there, you will cover orchestration, multi-node setups, volumes, and almost every relevant component of this new approach to deploying services. Using intertwined approaches, the book will cover battle-tested tooling, or issues likely to be encountered in real-world scenarios, in detail. You will also learn about the other supporting components required for a true PaaS deployment and discover common options to tie the whole infrastructure together. At the end of the book, you learn to build a small, but functional, PaaS (to appreciate the power of the containerized service approach) and continue to explore real-world approaches to implementing even larger global-scale services. Style and approach This in-depth learning guide shows you how to deploy your applications in production using Docker (from the basic steps to advanced concepts) and how to overcome challenges in Docker-based infrastructures. The book also covers practical use-cases in real-world examples, and provides tips and tricks on the various topics.

Take full creative control of your web applications with Flask, the Python-based microframework. With the second edition of this hands-on book, youâ??ll learn Flask from the ground up by developing a complete, real-world application created by author Miguel Grinberg. This refreshed edition accounts for important technology changes that have occurred in the past three years. Explore the frameworkâ??s core functionality, and learn how to extend applications with advanced web techniques such as database migrations and an application programming interface. The first part of each chapter provides you with reference and background for the topic in question, while the second part guides you through a hands-on implementation. If you have Python experience, youâ??re ready to take advantage of the creative freedom Flask provides. Three sections include: A thorough introduction to Flask: explore web application development basics with Flask and an application structure appropriate for medium and large applications Building Flasky: learn how to build an open source blogging application step-by-step by reusing templates, paginating item lists, and working with rich text Going the last mile: dive into unit testing strategies, performance analysis techniques, and deployment options for your Flask application

Immerse yourself in the cutting-edge world of web development with "Crafting Scalable Web Solutions: Harnessing Go and Docker for Modern Development." This definitive guide equips software developers with the tools to create powerful, efficient, and scalable web applications. Through a perfect blend of theory and hands-on examples, you'll learn how to leverage the simplicity of Go and the containerization power of Docker to build high-performing and secure applications tailored for today's web. From setting up your development environment to mastering the creation of RESTful APIs, from understanding Docker basics to orchestrating containers for microservices, this book covers every crucial aspect. Discover how to implement Continuous Integration and Deployment workflows, monitor application performance, and apply best practices to optimize both speed and security. Whether you're new to Go and Docker or looking to refine your expertise, this comprehensive resource guides you smoothly through the complexities of modern web application development. Elevate your development skills and take your projects to unprecedented heights with "Crafting Scalable Web Solutions: Harnessing Go and Docker for Modern Development."

Run Docker on AWS and build real-world, secure, and scalable container platforms on cloud Key Features Configure Docker for the ECS environment Integrate Docker with different AWS tools Implement container networking and deployment at scale Book Description Over the last few years, Docker has been the gold standard for building and distributing container applications. Amazon Web Services (AWS) is a leader in public cloud computing, and was the first to offer a managed container platform in the form of the Elastic Container Service (ECS). Docker on Amazon Web Services starts with the basics of containers, Docker, and AWS, before teaching you how to install Docker on your local machine and establish access to your AWS account. You'll then dig deeper into the ECS, a native container management platform provided by AWS that simplifies management and operation of your Docker clusters and applications for no additional cost. Once you have got to grips with the basics, you'll solve key operational challenges, including secrets management and auto-scaling your infrastructure and applications. You'll explore alternative strategies for deploying and running your Docker applications on AWS, including Fargate and ECS Service Discovery, Elastic Beanstalk, Docker Swarm and Elastic Kubernetes Service (EKS). In addition to this, there will be a strong focus on adopting an Infrastructure as Code (IaC) approach using AWS CloudFormation. By the end of this book, you'll not only understand how to run Docker on AWS, but also be able to build real-world, secure, and scalable container platforms in the cloud. What you will learn Build, deploy, and operate Docker applications using AWS Solve key operational challenges, such as secrets management Exploit the powerful capabilities and tight integration of other AWS services Design and operate Docker applications running on ECS Deploy Docker applications quickly, consistently, and reliably using IaC Manage and operate Docker clusters and applications for no additional cost Who this book is for Docker on Amazon Web Services is for you if you want to build, deploy, and operate applications using the power of containers, Docker, and Amazon Web Services. Basic understanding of containers and Amazon Web Services or any other cloud provider will be helpful, although no previous experience of working with these is required.

Design, develop, and deploy a real-world web application by leveraging modern open source technologies. This book shows you how to use ASP.NET Core to build cross-platform web applications along with SignalR to enrich the application by enabling real-time communication between server and clients. You will use Docker to containerize your application, integrate with GitHub to package the application, and provide continuous deployment to Azure’s IaaS platform. Along the way, Real-Time Web Application Development covers topics including designing a Materialize CSS theme, using a test-driven development approach with xUnit.net, and securing your application with the OAuth 2.0 protocol. To further your understanding of the technology, you will learn logging and exception handling; navigation using view components; and how to work with forms and validations. The rich code samples from this book can be used to retrofit or upgrade existing ASP.NET Core applications. What You Will Learn Design and develop a real-world web application Implement security and data storage with OAuth2 and Azure Table Storage Orchestrate real-time notifications through SignalR Use GitHub and Travis CI for continuous integration of code Master Docker containerization and continuous deployment with Docker Cloud to Azure Linux virtual machines Who This Book Is For Developers and software engineers interested in learning an end-to-end approach to application development using Microsoft technologies.

This handbook covers recent advances in the integration of three areas, namely, cloud computing, cyber-physical systems, and the Internet of things which is expected to have a tremendous impact on our daily lives. It contains a total of thirteen peer-reviewed and edited chapters. This book covers topics such as context-aware cyber-physical systems, sustainable cloud computing, fog computing, and cloud monitoring; both the theoretical and practical aspects belonging to these topics are discussed. All the chapters also discuss open research challenges in the areas mentioned above. Finally, the handbook presents three use cases regarding healthcare, smart buildings and disaster management to assist the audience in understanding how to develop next-generation IoT- and cloud-enabled cyber-physical systems. This timely handbook is edited for students, researchers, as well as professionals who are interested in the rapidly growing fields of cloud computing, cyber-physical systems, and the Internet of things.

Docker containers offer simpler, faster, and more robust methods for developing, distributing, and running software than previously available. With this hands-on guide, you’ll learn why containers are so important, what you’ll gain by adopting Docker, and how to make it part of your development process. Ideal for developers, operations engineers, and system administrators—especially those keen to embrace a DevOps approach—Using Docker will take you from Docker and container basics to running dozens of containers on a multi-host system with networking and scheduling. The core of the book walks you through the steps needed to develop, test, and deploy a web application with Docker. Get started with Docker by building and deploying a simple web application Use Continuous Deployment techniques to push your application to production multiple times a day Learn various options and techniques for logging and monitoring multiple containers Examine networking and service discovery: how do containers find each other and how do you connect them? Orchestrate and cluster containers to address load-balancing, scaling, failover, and scheduling Secure your system by following the principles of defense-in-depth and least privilege

TAGLINE Easy API Design Using Express.js and Node.js (TypeScript) KEY FEATURES ● Utilize TypeScript to build maintainable and scalable Node.js applications with type safety and modern JavaScript features. ● Implement Redis to enhance your API's performance through efficient caching strategies, reducing latency and server load. ● Master the techniques for writing and running thorough API tests using Mocha and Chai, ensuring your applications are reliable and bug-free. DESCRIPTION Embark on a transformative journey into the world of web development with the latest Node.js v20, Express.js frameworks and TypeScript. This comprehensive book empowers developers at all levels, from newcomers to seasoned professionals, by covering foundational to advanced topics through a single, cohesive example: a project management system. Beginning with an exploration of fundamentals, the book swiftly progresses to delve into TypeScript, equipping readers with the tools to enhance their applications with strong typing and modern JavaScript features. Readers will master the art of building RESTful APIs using Express.js, ensuring adherence to industry best practices in API design. The book dives into advanced topics like routing strategies, middleware implementation, MongoDB integration with Mongoose for efficient data management, and Redis for optimizing API performance through caching techniques. The final section of the book provides thorough guidance on asynchronous operations, Mocha and Chai testing strategies, AWS deployment, security practices, performance tuning, and real-world application scenarios, ensuring developers gain a holistic understanding of Node.js and Express.js development. WHAT WILL YOU LEARN ● Master the latest features of Node.js v20 and the powerful Express.js framework to build robust and scalable APIs. ● Gain expertise in using TypeScript to write clean, maintainable, and type-safe code for Node.js backend applications. ● Integrate Redis for efficient API caching and use message queues to enhance the performance and reliability of your applications. ● Develop RESTful APIs using design principles and architecture to create well-structured and efficient APIs that adhere to industry standards. ● Write and execute comprehensive tests for your APIs using the Mocha testing framework and Chai assertion library to ensure code quality and reliability. ● Discover the best practices for deploying Node.js applications on AWS, including setting up CI/CD pipelines, managing infrastructure, and ensuring scalability and security. WHO IS THIS BOOK FOR? This book is tailored for web developers, backend engineers, and software architects looking to deepen their expertise in Node.js and Express.js for building scalable web apps. It assumes a foundational understanding of JavaScript and Node.js, with prior experience in asynchronous programming and proficiency in using Express.js frameworks. TABLE OF CONTENTS 1. Introduction to Node.js 2. Introduction to TypeScript 3. Overview of Express.js 4. Planning the App 5. REST API for User Module 6. REST API for Project and Task Modules 7. API Caching 8. Notification Module 9. Testing API 10. Building and Deploying Application 11. The Journey Ahead Index

Dive into the world of containers with "Mastering Docker Containers: From Development to Deployment," your comprehensive guide to mastering Docker, the revolutionary technology that has reshaped software development and deployment. This expertly crafted book is designed for developers, DevOps professionals, and systems administrators who are familiar with the basics of Docker and looking to elevate their skills to the next level. Spanning from foundational concepts to complex advanced topics, this book covers the entire spectrum of Docker functionalities and best practices. Explore chapters dedicated to image creation, optimization, networking, data management, security, debugging, monitoring, and the pivotal role of Docker in Continuous Integration and Continuous Deployment (CI/CD) processes. Each chapter is meticulously structured to provide in-depth knowledge, practical tips, and best practices, ensuring you gain a comprehensive understanding of Docker's capabilities and how to leverage them in real-world scenarios. Whether you aim to optimize your development workflows, secure your containerized applications, or implement scalable CI/CD pipelines, this book provides the insights and guidance needed to achieve proficiency in Docker operations. Empower yourself to efficiently manage and deploy containerized applications with confidence. 'Mastering Docker Containers: From Development to Deployment' is the essential resource for professionals seeking to harness the full potential of Docker in modern software environments.