extending docker

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Extending Docker

Author : Russ McKendrick
ISBN : 9781786462312
Genre : Computers
File Size : 56. 22 MB
Format : PDF
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Master the art of making Docker more extensible, composable, and modular by leveraging plugins and other supporting tools About This Book Get the first book on the market that shows you how to extend the capabilities of Docker using plugins and third-party tools Master the skills of creating various plugins and integrating great tools in order to enhance the functionalities of Docker A practical and learning guide that ensures your investment in Docker becomes more valuable Who This Book Is For This book is for developers and sys admins who are well versed Docker and have knowledge on basic programming languages. If you can't wait to extend Docker and customize it to meet your requirements, this is the book for you! What You Will Learn Find out about Docker plugins and the problems they solve Gain insights into creating your own plugin Use Docker tools to extend the basic functionality of the core Docker engine Get to grips with the installation and configuration of third-party tools available to use with Docker plugins Install, configure, and use a scheduling service to manage the containers in your environment Enhance your day-to-day Docker usage through security, troubleshooting, and best practices In Detail With Docker, it is possible to get a lot of apps running on the same old servers, making it very easy to package and ship programs. The ability to extend Docker using plugins and load third-party plugins is incredible, and organizations can massively benefit from it. In this book, you will read about what first and third party tools are available to extend the functionality of your existing Docker installation and how to approach your next Docker infrastructure deployment. We will show you how to work with Docker plugins, install it, and cover its lifecycle. We also cover network and volume plugins, and you will find out how to build your own plugin. You'll discover how to integrate it with Puppet, Ansible, Jenkins, Flocker, Rancher, Packer, and more with third-party plugins. Then, you'll see how to use Schedulers such as Kubernetes and Amazon ECS. Finally, we'll delve into security, troubleshooting, and best practices when extending Docker. By the end of this book, you will learn how to extend Docker and customize it based on your business requirements with the help of various tools and plugins. Style and approach An easy to follow guide with plenty of hands-on practical examples which can be executed both on your local machine or externally hosted services.

The Docker Book

Author : James Turnbull
ISBN : 9780988820203
Genre : Computers
File Size : 33. 7 MB
Format : PDF, ePub, Docs
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Updated for Docker Community Edition v17.03.0! 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.

Mastering Docker

Author : Scott Gallagher
ISBN : 9781785289248
Genre : Computers
File Size : 83. 12 MB
Format : PDF, Mobi
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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.

Using Docker

Author : Adrian Mouat
ISBN : 9781491915929
Genre : COMPUTERS
File Size : 70. 93 MB
Format : PDF, Docs
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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

The Logstash Book

Author : James Turnbull
ISBN : 9780988820210
Genre : Computers
File Size : 41. 65 MB
Format : PDF, ePub, Docs
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Updated for Logstash and ELK 5.0.0! A book designed for SysAdmins, Operations staff, Developers and DevOps who are interested in deploying a log management solution using the open source Elasticsearch, Logstash & Kibana (ELK) stack. In this book we will walk you through installing, deploying, managing and extending Logstash. We're going to do that by introducing you to Example.com, where you're going to start a new job as one of its SysAdmins. The first project you'll be in charge of is developing its new log management solution. We'll teach you how to: * Install and deploy Logstash. * Ship events from a Logstash Shipper to a central Logstash server. * Filter incoming events using a variety of techniques. * Add structured logging to your applications. * Output those events to a selection of useful destinations. * Use Logstash's awesome web interface Kibana. * Scale out your Logstash implementation as your environment grows. * Quickly and easily extend Logstash to deliver additional functionality that you might need. By the end of the book, you should have a functional and effective log management solution that you can deploy into your own environment. Updated for Logstash and ELK 5.0.0!

Infrastructure As Code Iac Cookbook

Author : Stephane Jourdan
ISBN : 1786464918
Genre :
File Size : 45. 29 MB
Format : PDF, ePub, Docs
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Over 60 proven, practical, and actionable recipes to automate and manage your IT infrastructure quickly and effectivelyAbout This Book* Bring down your delivery timeline from days to hours by treating your server configurations and VMs as code, just like you would with software code.* Take your existing knowledge and skill set with your existing tools (Puppet, Chef, Docker) to the next level and solve IT infrastructure challenges.* Use practical recipes to use code to provision and deploy servers and applications and have greater control of your infrastructure.Who This Book Is ForThis book is for DevOps engineers and developers working in cross-functional teams or operations and would now switch to IAC to manage complex infrastructures.What You Will Learn* Integrate CloudInit on AWS, DigitalOcean, OpenStack, CoreOS* Provision your infrastructure using Ansible, Terraform and Vagrant* Manage your system using Puppet, Ansible, Docker and Chef* Monitor and maintain your system using Docker, Chef, Puppet and Terrafrom* Explore the best practices to automate all the things, from cloud infrastructure to operating systems configuration.In DetailThe basic idea of Infrastructure as code (IAC) is that IT infrastructure is treated as software. IT infrastructure provisioning process is built, treated, and managed through code, rather than scripting or manual process. That means code is used to automate the process of setting up and configuring a virtual machine, container, and so on.Did you always wanted to define your IT infrastructure problems using code? If yes, you have come to the right place! Here we show you how to use the best tools of the infrastructure-as-code ecosystem with code hardened in production. We'll deploy repeatable infrastructures and services on Amazon Web Services, OpenStack, Google Cloud or Digital Ocean using Terraform and Ansible. We'll manipulate the best bits from Cloud-Init and its derivatives (like the CoreOS flavor) to easily reproduce initial machines bootstrapping process. We'll discover how to simulate consistent environments locally or remotely using Vagrant. Now we have a fully automated and working base infrastructure knowledge, we'll automate many system tasks, using Chef or Puppet. We'll build various Docker containers for those environments and orchestrate them with tools like docker-compose, with a focus on automated cloud infrastructures services.Throughout the book we'll learn the best tips working on infrastructure with code and teams.This Infrastructure-as-Code cookbook will help you use the right tool for your job, and get you started on all essential techniques.

Wireshark For Security Professionals

Author : Jessey Bullock
ISBN : 9781118918210
Genre : Computers
File Size : 26. 76 MB
Format : PDF, ePub, Mobi
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Leverage Wireshark, Lua and Metasploit to solve any securitychallenge Wireshark is arguably one of the most versatile networking toolsavailable, allowing microscopic examination of almost any kind ofnetwork activity. This book is designed to help you quicklynavigate and leverage Wireshark effectively, with a primer forexploring the Wireshark Lua API as well as an introduction to theMetasploit Framework. Wireshark for Security Professionals covers bothoffensive and defensive concepts that can be applied to any Infosecposition, providing detailed, advanced content demonstrating thefull potential of the Wireshark tool. Coverage includes theWireshark Lua API, Networking and Metasploit fundamentals, plusimportant foundational security concepts explained in a practicalmanner. You are guided through full usage of Wireshark, frominstallation to everyday use, including how to surreptitiouslycapture packets using advanced MiTM techniques. Practicaldemonstrations integrate Metasploit and Wireshark demonstrating howthese tools can be used together, with detailed explanations andcases that illustrate the concepts at work. These concepts can beequally useful if you are performing offensive reverse engineeringor performing incident response and network forensics. Lua sourcecode is provided, and you can download virtual lab environments aswell as PCAPs allowing them to follow along and gain hands onexperience. The final chapter includes a practical case study thatexpands upon the topics presented to provide a cohesive example ofhow to leverage Wireshark in a real world scenario. Understand the basics of Wireshark and Metasploit within thesecurity space Integrate Lua scripting to extend Wireshark and perform packetanalysis Learn the technical details behind common networkexploitation Packet analysis in the context of both offensive and defensivesecurity research Wireshark is the standard network analysis tool used across manyindustries due to its powerful feature set and support for numerousprotocols. When used effectively, it becomes an invaluable tool forany security professional, however the learning curve can be steep.Climb the curve more quickly with the expert insight andcomprehensive coverage inWireshark for SecurityProfessionals.

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