Docker Orchestration

Docker Orchestration Author Randall Smith
ISBN-10 9781787129207
Release 2017-01-24
Pages 284
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A concise, fast-paced guide to orchestrating and deploying scalable services with Docker About This Book Explore the new features added to the core Docker Engine to make multi-container orchestration easy Leverage tools such as Docker Machine, Swarm, Compose, and third-party tools such as Kubernetes, Mesosphere, and CoreOS to orchestrate containers Use Docker Compose with Swarm and apply rolling updates for zero downtime deployments Who This Book Is For This book is aimed at Sysadmins and DevOps engineers who know what Docker does and are now looking to manage multiple containers on multiple hosts using the orchestration feature. What You Will Learn Build scalable, reliable services with Docker See how to manage a service in Docker using Docker Swarm, Kubernetes, and Mesosphere Discover simpler orchestration tools such as CoreOS/Fleet and Rancher Cattle Understand cluster-wide logging, system monitoring, and troubleshooting Build, test, and deploy containers using Continuous Integration Deploy cluster hosts on cloud services and automate your infrastructure In Detail Docker orchestration is what you need when transitioning from deploying containers individually on a single host to deploying complex multi-container apps on many machines. This book covers the new orchestration features of Docker 1.12 and helps you efficiently build, test, and deploy your application using Docker. You will be shown how to build multi-container applications using Docker Compose. You will also be introduced to the building blocks for multi-host Docker clusters such as registry, overlay networks, and shared storage using practical examples. This book gives an overview of core tools such as Docker Machine, Swarm, and Compose which will enhance your orchestration skills. You'll learn how to set up a swarm using the decentralized building block. Next, you'll be shown how to make the most out of the in-built orchestration feature of Docker engine and you'll use third-party tools such as Kubernetes, Mesosphere, and CoreOS to orchestrate your existing process. Finally, you will learn to deploy cluster hosts on cloud services and automate your infrastructure. Style and approach This comprehensive guide will take you through the orchestration feature of Docker. Using practical examples, you will discover various tools that can be used to manage multiple containers with ease.



The Docker Book

The Docker Book Author James Turnbull
ISBN-10 9780988820203
Release 2014-07-14
Pages 342
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Updated for Docker Community Edition v17.07.0! Docker book designed for SysAdmins, Operations staff, Developers and DevOps who are interested in deploying the open source container service Docker. In this book, we'll walk you through installing, deploying, managing, and extending Docker. We're going to do that by first introducing you to the basics of Docker and its components. Then we'll start to use Docker to build containers and services to perform a variety of tasks. We're going to take you through the development life cycle, from testing to production, and see where Docker fits in and how it can make your life easier. We'll make use of Docker to build test environments for new projects, demonstrate how to integrate Docker with continuous integration workflow, and then how to build application services and platforms. Finally, we'll show you how to use Docker's API and how to extend Docker yourself. We'll teach you how to: * Install Docker. * Take your first steps with a Docker container. * Build Docker images. * Manage and share Docker images. * Run and manage more complex Docker containers. * Deploy Docker containers as part of your testing pipeline. * Build multi-container applications and environments. * Learn about orchestration using Compose and Swarm for the orchestration of Docker containers and Consul for service discovery. * Explore the Docker API. * Getting Help and Extending Docker.



Orchestrating Docker

Orchestrating Docker Author Shrikrishna Holla
ISBN-10 9781783984794
Release 2015-01-22
Pages 154
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If you are a competent developer or DevOps with a good understanding of Linux filesystems but want to manage and orchestrate Docker services, images, and products using a multitude of techniques, then this book is for you. No prior knowledge of Docker or container virtualization is required.



Troubleshooting Docker

Troubleshooting Docker Author Vaibhav Kohli
ISBN-10 9781785285363
Release 2017-03-30
Pages 290
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Strategically design, troubleshoot, and automate Docker containers from development to deployment About This Book Utilize current and emergent technologies for effective Docker orchestration and management A step-by-step guide to diagnosing and fixing problems with Docker containers. Who This Book Is For This book is intended for seasoned solutions architects, developers, and programmers, system engineers, and administrators to help you troubleshoot common areas of Docker containerization. If you are looking to build production-ready Docker containers for automated deployment, you will be able to master and troubleshoot both the basic functions and the advanced features of Docker. Advanced familiarity with the Linux command line syntax, unit testing, the Docker Registry, Github, and leading container hosting platforms and Cloud Service Providers (CSP) are the prerequisites. What You Will Learn Install Docker ecosystem tools and services, Microservices and N-tier applications Create re-usable, portable containers with help of automation tools Network and inter-link containers Attach volumes securely to containers Consume and troubleshoot Docker APIs Troubleshooting issue of Docker deployment in Public cloud Ease the process of container management with Kubernetes In Detail This book will traverse some common best practices to for complex application scenarios where troubleshooting can be successfully employed to provide the repeatable processes and advantages that containers can deliver. This book will be a practical guide showing how to fix real-life issues related to installation, memory, Dockerfile syntax, connection, authorization, networking and so on in Docker. This book will also teach how to solve errors that occur during advanced setup and administration and deployment in a step-by-step fashion. By sequentially working through the real-world production scenarios in each chapter throughout the book, you will gain insight into and mastery of common areas not only for effective troubleshooting, but ways and means to avoid troubleshooting in the first place. This book will also cover tips and tricks that make the workflow easier. Style and approach An easy-to-follow guide full of interactive examples of real-world development and deployment scenarios. Ample screenshots, workflows, complementary tools, and related terminal commands are provided to address a wide range of practical and situational applications.



Docker

Docker Author Byron Francis
ISBN-10 154067049X
Release 2016-11-27
Pages 42
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DOCKER - The Complete Beginner's Guide This book is an exploration of the Docker in detail. Most of functionalities of the Docker explored in this book are the complex ones. It begins by explaining what you should know before beginning to read this book. The next part of the book explores Docker images, the command line, and the containers. The book will guide you on how to create your image. You will then be able to use this image or push it to the Docker Hub for others to download. The various commands which can be used in the Docker command line are then explored, and thus, you will learn how to execute some of the basic and complex Docker commands. The next part discusses the management of complex Docker containers which can be used in a production environment. You will learn how to use the tool "Docker Machine" for this purpose. The next part explores the process of deploying the Docker. You will learn how to use "Captainhook" for this purpose. Networking in the Docker is also examined in detail. Most of the commands which can be used to play around with Docker ports are covered. You will also learn how to join Docker containers. Docker orchestration tools are explored, so that you will know how to use these. Measures which can be taken to secure the Docker are the explained. Here is a preview of what you'll learn: Management of Complex Docker Containers Docker Deployment tools Networking in the Docker Orchestration in the Docker Networking in Docker Security in the Docker Take Action Today and Learn Docker In No Time! Click the "Buy now with 1-Click" to the right and get this guide immediately.



Docker Cookbook

Docker Cookbook Author Neependra Khare
ISBN-10 9781783984879
Release 2015-06-11
Pages 248
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Docker Cookbook is for developers, system administrators, and DevOps engineers who want to use Docker in his/her development, QA, or production environments. It is expected that the reader has basic Linux/Unix skills such as installing packages, editing files, managing services, and so on. Any experience in virtualization technologies such as KVM, XEN, and VMware will help the reader to relate with container technologies better, but it is not required.



Mastering CoreOS

Mastering CoreOS Author Sreenivas Makam
ISBN-10 9781785288302
Release 2016-02-26
Pages 382
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Create production CoreOS clusters and master the art of deploying Container-based microservices About This Book Confidently deploy distributed applications and effectively manage distributed infrastructure using Containers and CoreOS Build secure, scalable CoreOS clusters to deploy distributed applications using open source technologies and industry best practices Every concept and technology in this book is illustrated with practical examples that can be used in both development and production environments. Who This Book Is For This book is intended for Cloud application developers and Cloud infrastructure administrators. If you are looking to deploy a CoreOS cluster or you already have a CoreOS cluster that you want to manage better in terms of performance, security, and scaling, then this book is perfect for you. To follow the hands-on stuff, you need to have a Google and an AWS Cloud account and be able to run CoreOS VMs on your machine. A basic understanding of public and private clouds, Containers, Docker, Linux, and CoreOS is required. What You Will Learn Install CoreOS on a VM, on the Cloud, and bare metal, and find out how to keep your cluster secure and up to date Configure and troubleshoot key CoreOS services, such as etcd, systemd, and fleet, for distributed application deployment Study container networking using CoreOS Flannel and other solutions, such as Docker libnetwork, Weave, and Calico Explore the container filesystem and container volume management using Docker volume, NFS, GlusterFS, and Flocker Get to know the internals of container technologies such as Docker, Rkt, and Container orchestration using Openstack, Kubernetes and Docker native solutions Troubleshoot CoreOS cluster and Containers using monitoring and logging tools and master production techniques such as staging, security, and automation In Detail CoreOS makes Google and Amazon-style Cloud infrastructure available for anyone building their own private Cloud. This book covers the CoreOS internals and the technologies used in the deployment of container-based distributed applications. It starts with an overview of CoreOS and distributed application development while sharing knowledge on related technologies. Critical CoreOS services and networking and storage considerations for CoreOS are covered next. In latter half of the book, you will learn about Container runtime systems such as Docker and Rkt and Container Orchestration using Kubernetes. You will also find out about the integration of popular orchestration solutions such as OpenStack, the AWS Container service, and the Google Container Engine with CoreOS and Docker. Lastly, we cover troubleshooting as well as production considerations. Style and approach This is an easy-to–follow, comprehensive guide that covers both basic and advanced concepts. All topics are illustrated with practical examples that can be used in both simulation and production environments.



DevOps Puppet Docker and Kubernetes

DevOps  Puppet  Docker  and Kubernetes Author Thomas Uphill
ISBN-10 9781788299688
Release 2017-03-31
Pages 925
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Get hands-on recipes to automate and manage Linux containers with the Docker 1.6 environment and jump-start your Puppet development About This Book Successfully deploy DevOps with proven solutions and recipes Automate your infrastructure with Puppet and combine powerful DevOps methods Deploy and manage highly scalable applications using Kubernetes streamline the way you manage your applications Who This Book Is For This Learning Path is for developers, system administrators, and DevOps engineers who want to use Puppet, Docker, and Kubernetes in their development, QA, or production environments. This Learning Path assumes experience with Linux administration and requires some experience with command-line usage and basic text file editing. What You Will Learn Discover how to build high availability Kubernetes clusters Deal with inherent issues with container virtualization and container concepts Create services with Docker to enable the swift development and deployment of applications Make optimum use of Docker in a testing environment Create efficient manifests to streamline your deployments Automate Puppet master deployment using Git hooks, r10k, and PuppetDB In Detail With so many IT management and DevOps tools on the market, both open source and commercial, it's difficult to know where to start. DevOps is incredibly powerful when implemented correctly, and here's how to get it done.This Learning Path covers three broad areas: Puppet, Docker, and Kubernetes. This Learning Path is a large resource of recipes to ease your daily DevOps tasks. We begin with recipes that help you develop a complete and expert understanding of Puppet's latest and most advanced features. Then we provide recipes that help you efficiently work with the Docker environment. Finally, we show you how to better manage containers in different scenarios in production using Kubernetes. This course is based on these books: Puppet Cookbook, Third Edition Docker Cookbook Kubernetes Cookbook Style and approach This easy-to-follow tutorial-style guide teaches you precisely how to configure complex systems in Puppet and manage your containers using Kubernetes.



Docker Up Running

Docker  Up   Running Author Karl Matthias
ISBN-10 9781491918517
Release 2015-06-11
Pages 232
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Updated to cover Docker version 1.10 Docker is quickly changing the way that organizations are deploying software at scale. But understanding how Linux containers fit into your workflow—and getting the integration details right—are not trivial tasks. With this practical guide, you’ll learn how to use Docker to package your applications with all of their dependencies, and then test, ship, scale, and support your containers in production. Two Lead Site Reliability Engineers at New Relic share much of what they have learned from using Docker in production since shortly after its initial release. Their goal is to help you reap the benefits of this technology while avoiding the many setbacks they experienced. Learn how Docker simplifies dependency management and deployment workflow for your applications Start working with Docker images, containers, and command line tools Use practical techniques to deploy and test Docker-based Linux containers in production Debug containers by understanding their composition and internal processes Deploy production containers at scale inside your data center or cloud environment Explore advanced Docker topics, including deployment tools, networking, orchestration, security, and configuration



Docker Cookbook

Docker Cookbook Author Sébastien Goasguen
ISBN-10 9781491919774
Release 2015-11-04
Pages 366
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Whether you’re deploying applications on premise or in the cloud, this cookbook provides developers, operators, and IT professionals with more than 130 proven recipes for working with Docker. With these practical solutions, experienced developers with no previous knowledge of Docker will be able to package and deploy distributed applications within a couple of chapters. IT professionals will be able to solve everyday problems, as well as create, run, share, and deploy Docker images. Operators will quickly be able to adopt the tools that will change the way they work. The recipes in this book will help you: Manage containers, mount data volumes, and link containers Create and share container images Network containers across single or multiple hosts Tackle advanced topics such as Docker configuration and development Deploy multi-container applications on a distributed cluster with Kubernetes Use a new generation of operating systems optimized for Docker Learn tools for application deployment, continuous integration, service discovery, and orchestration Access a Docker host on Amazon AWS, Google GCE, and Microsoft Azure Monitor containers and explore different application use cases



Mastering Docker

Mastering Docker Author Scott Gallagher
ISBN-10 9781785289248
Release 2015-12-16
Pages 284
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Rethink what's possible with Docker – become an expert in the innovative containerization tool to unlock new opportunities in the way you use and deploy software About This Book Create highly scalable applications and services using the Linux container virtualization paradigm Extend Docker with external platforms, including Heroku and OpenStack Integrate with some of the most innovative and exciting orchestration tools such as Kubernetes for larger and more controlled deployments Who This Book Is For If you 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, this book is for you. What You Will Learn Become fluent with the basic components of Docker Learn best practices for storing and managing Docker files Secure your containers and files with Docker's security features Learn how to use Docker machine to build new servers from scratch Find out how to set up and manage multiple environments with Docker compose Utilize Docker Swarm to orchestrate containers across different servers Integrate Docker with a wide range of cloud and configuration tools to fully realize its potential In Detail Docker has been a game-changer when it comes to virtualization – it has now grown to become a key driver of innovation beyond system administration, having an impact on the world of web development and more. But how can you make sure you're keeping up with the innovations that it's driving? How can you be sure you're using it to its full potential? Mastering Docker shows you how – it not only demonstrates how to use Docker more effectively, it also helps you rethink and reimagine what's possible with Docker. Covering best practices to make sure you're confident with and the basics, such as building, managing and storing containers, before diving deeper into Docker security, you'll find everything you need to help you extend and integrate Docker in new and innovative ways. You'll learn how to take greater control over your containers using some of Docker's most sophisticated and useful tools, such as Docker compose and Docker swarm, before bringing together everything you already know and have learned to put your containers into production and monitor them for safety and performance. Beyond this, you'll also explore even more advanced strategies, as you learn how to extend and integrate Docker with cloud platforms such as Heroku and OpenStack, and how tools such as Kubernetes can improve the way you manage large-scale container orchestration. With further guidance on how you can use configuration management tools such as Puppet, Chef and PowerShell, by the end of the book you'll have a broad and detailed sense of exactly what's possible with Docker – and how seamlessly it fits with a range of other platforms and tools. Style and approach This book takes you through some of the most sophisticated Docker tools in a way that's accessible and practical. It has been created to help you put new ideas in practice – and to demonstrate precisely what's possible with Docker.



Docker Up and Running

Docker  Up and Running Author Karl Matthias
ISBN-10 1491917571
Release 2015-06-25
Pages 214
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Quickly learn how to use Docker and containers in general to create packaged images for easy management, testing, and deployment of software. This practical guide lets you hit the ground running by demonstrating how Docker allows developers to package their application with all of its dependencies and to test and then ship the exact same bundle to production. You’ll also learn how Docker enables operations engineers to help the development team quickly iterate on their software. Learn Docker’s philosophy, design, and intent Use your own custom software to build Docker images Launch Docker images as running containers Explore advanced Docker concepts and topics Get valuable references to related tools in the Docker ecosystem



Docker in Practice

Docker in Practice Author Ian Miell
ISBN-10 1617292729
Release 2016-01-31
Pages 275
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Docker is impossible to ignore. This lightweight container system is easier to deploy and more flexible than traditional VMs. Built for simplicity and speed, it radically reduces your reliance on manual system administration for tasks like configuring servers, creating disposable (and portable!) development environments, and predictably rolling out applications on unknown systems. While the idea behind Docker is simple, it can have a major impact on how software is developed and deployed. Docker in Practice is a hands-on guide to over 100 specific techniques that can be used to get the most out of Docker. Following a cookbook-style Problem/Solution/Discussion format, this practical handbook offers instantly-useful solutions for important areas like effortless server maintenance and configuration, deploying microservices, creating safe environments for experimentation, and much more. The book takes readers from Docker basics to must-have practices like integrating Docker with Continuous Integration process, automating complex container creation with Chef, and orchestration with Kubernetes. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.



Docker

Docker Author Darryl Barton
ISBN-10 1541065344
Release 2016-12-11
Pages 88
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DOCKER - A Comprehensive Beginner's Guide This book is an exploration of the Docker in detail. The book begins by explaining what the Docker is including its origin. Most people do not understand the real uses of the Docker. However, on reading this book, you will get to know these uses. The book has explored the structure of the Docker and the components which make it up. The Docker is a very useful software. Most people confuse it with the virtual box. The two are closely related but they are not the same. Here is a preview of what you'll learn: Management of Complex Docker Containers Docker Deployment tools Networking in the Docker Orchestration in the Docker Networking in Docker Security in the Docker Take Action Today and Learn Docker In No Time! Click the "Buy now with 1-Click" to the right and get this guide immediately.



Microservices with Docker on Microsoft Azure includes Content Update Program

Microservices with Docker on Microsoft Azure  includes Content Update Program Author Boris Scholl
ISBN-10 9780134218618
Release 2016-06-24
Pages 320
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Book + Content Update Program “Beyond just describing the basics, this book dives into best practices every aspiring microservices developer or architect should know.” —Foreword by Corey Sanders, Partner Director of Program Management, Azure Microservice-based applications enable unprecedented agility and ease of management, and Docker containers are ideal for building them. Microsoft Azure offers all the foundational technology and higher-level services you need to develop and run any microservices application. Microservices with Docker on Microsoft Azure brings together essential knowledge for creating these applications from the ground up, or incrementally deconstructing monolithic applications over time. The authors draw on their pioneering experience helping to develop Azure’s microservices features and collaborating with Microsoft product teams who’ve relied on microservices architectures for years. They illuminate the benefits and challenges of microservices development and share best practices all developers and architects should know. You’ll gain hands-on expertise through a detailed sample application, downloadable at github.com/flakio/flakio.github.io. Step by step, you’ll walk through working with services written in Node.js, Go, and ASP.NET 5, using diverse data stores (mysql, elasticsearch, block storage). The authors guide you through using Docker Hub as a service registry, and Microsoft Azure Container service for cluster management and service orchestration. Coverage includes: Recognizing how microservices architectures are different, and when they make sense Understanding Docker containers in the context of microservices architectures Building, pulling, and layering Docker images Working with Docker volumes, containers, images, tags, and logs Using Docker Swarm, Docker Compose, and Docker Networks Creating Docker hosts using the Azure portal, Azure Resource Manager, the command line, docker-machine, or locally via Docker toolbox Establishing development and DevOps environments to support microservices applications Making the most of Docker’s continuous delivery options Using Azure’s cluster and container orchestration capabilities to operate and scale containerized microservices applications with maximum resilience Monitoring microservices applications with Azure Diagnostics, Visual Studio Application Insights, and Microsoft Operations Management Suite Developing microservices applications faster and more effectively with Azure Service Fabric An extensive sample application demonstrating the microservices concepts discussed throughout the book is available online In addition, this book is part of InformIT’s exciting new Content Update Program, which provides content updates for major technology improvements! As significant updates are made to Docker and Azure, sections of this book will be updated or new sections will be added to match the updates to the technologies. As updates become available, they will be delivered to you via a free Web Edition of this book, which can be accessed with any Internet connection. To learn more, visit informit.com/cup. How to access the Web Edition: Follow the instructions inside to learn how to register your book to access the FREE Web Edition.



Devops for Vmware Administrators

Devops for Vmware Administrators Author Trevor A. Roberts, Jr.
ISBN-10 9780133846478
Release 2015-04-01
Pages 384
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DevOps represents a powerful new approach to delivering IT services, where software developers and IT operations teams work closely together to deploy projects far more often and more reliably. As pioneers like Google, Amazon, and Netflix have discovered, DevOps can improve efficiency, accelerate delivery, and reduce costs. However, most discussions of DevOps focus on theory rather than implementation, and DevOps raises unique issues in virtualized environments. DevOps for VMware Administrators addresses these issues, offering realistic insights both for implementing DevOps and for applying new tools to maximize its value. The authors also offer extensive hands-on practice with solving realistic problems and improving IT efficiency by utilizing these four tools: Puppet IT automation software for managing infrastructure across its lifecycle, including provisioning, configuration, orchestration, and reporting Chef configuration management tool for writing system configuration "recipes" that streamline server configuration and maintenance and can integrate with cloud-based platforms such as Rackspace and Amazon EC2 to automate provisioning Ansible, the flexible open source toolkit for automating configuration management and orchestration in Unix and Unix-style environments Windows PowerShell for automating tasks and configuration management in Windows environments



Docker Data Management with Flocker

Docker Data Management with Flocker Author Russ McKendrick
ISBN-10 1786466406
Release 2017-01-31
Pages 261
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Effectively manage data volumes and migration for Docker Containers using FlockerAbout This Book* Get acquainted with the Flocker Cluster Architecture, implementation strategies, and various Flocker storage profiles* Straightforward Docker container management: deploy what you want, where you want* Introduce robust enterprise-class storage volumes into your container solutionWho This Book Is ForThe book is aimed at sys admins, developers, and IT engineers who are well versed in Docker containers and now want to optimize them using Flocker. No knowledge of Flocker is expected.What you will learn* Learn the difference between Flocker and Docker's built-in storage* Prepare, install, and configure a small Docker cluster to work with Flocker* Configure Flocker to work with container orchestration and management tools such as Docker Compose, Docker Swarm, Kubernetes, and Mesos* Configure Flocker to work with the following storage drivers: Amazon Elastic Block Storage, Google GCE Storage, Open Stack Cinder, and other storage drivers* Pick the best implementation strategy for various deployments while taking into account security considerations for each deploymentIn DetailPlenty of today's modern applications are built from both stateless and stateful microservices. Flocker makes it simple for entire applications, including their state, to be containerized to take full advantage of the portability and massive per-server density benefits we see in containers.This book provides a complete understanding on how and why you should use Flocker as a storage backend for Docker containers, irrespective of the chosen hosting environment and configuration. We start off by teaching you how Flocker differs from the default Docker volume drivers; how to install it; and its supporting tools. We will also go through the drivers for dedicated storage devices and show you how to use Flocker on the public cloud (AWS, Google Cloud, and OpenStack). Next we look at using Flocker with Docker Swarm, integrating it with Kubernetes and getting up-and-running with Mesos.This book will come with plenty of working examples to show you how Flocker can be implemented in several real-world scenarios.