Build An Orchestrator In Go From Scratch

Author : Tim Boring
Publisher : Simon and Schuster
ISBN 13 : 1617299758
Total Pages : 286 pages
Book Rating : 4.59/5 ( download)

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Download or read book Build an Orchestrator in Go (From Scratch) written by Tim Boring and published by Simon and Schuster. This book was released on 2024-04-23 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understand Kubernetes and other orchestration systems deeply by building your own using Go and the Docker API. In Build an Orchestrator in Go (From Scratch) you will learn how to: Identify the components that make up any orchestration system Schedule containers on to worker nodes Start and stop containers using the Docker API Manage a cluster of worker nodes using a simple API Work with algorithms taken from cutting-edge Google Borg research papers Demystify orchestration systems like Kubernetes and Nomad Orchestration systems like Kubernetes coordinate other software subsystems and services to create a complete organized system. Although orchestration tools have a reputation for complexity, they’re designed around few important patterns that apply across many aspects of software development. Build an Orchestrator in Go (From Scratch) reveals the inner workings of orchestration frameworks by guiding you as you design and implement your own using the Go SDK. As you create your own orchestration framework, you’ll improve your understanding of Kubernetes and its role in distributed system design. You’ll also build the skills required to design custom orchestration solutions for those times when an out-of-the-box solution isn’t a good fit. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the technology Orchestration systems provide the management framework for software and infrastructure that’s distributed across multiple machines and services. By managing the many individual components and containers in a large application, they ensure web apps are resilient and reliable, automatically switching between resources in response to crashes and outages. A properly designed orchestration system can seamlessly scale to handle traffic loads, and reduce time-consuming manual work for sysadmin and site reliability engineers. About the book Build an Orchestrator in Go (From Scratch) teaches you to implement an orchestrator from scratch. You’ll discover the components that make up all orchestration systems, and use the Docker API and Go SDK to build layers of functionality from tasks, to workers, to the manager. Learn how to save on costs by maximising the usage of a cluster, or spread tasks among workers to avoid overload and downtime. Once you’ve built your working system, you’ll even implement a command line user interface to easily manage your orchestrator. About the reader For software engineers, operations professionals, and SREs who are familiar with Docker and the basics of Go. About the author Tim Boring is a staff engineer at Golioth. He has twenty years of experience in technology organizations ranging from small business to global enterprises. His career spans roles in technical support to site reliability and software engineering. Tim is most interested in the design of software systems and distributed systems in particular.

Author : Sathyajith Bhat
Publisher : Apress
ISBN 13 : 1484237846
Total Pages : 195 pages
Book Rating : 4.47/5 ( download)

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Download or read book Practical Docker with Python written by Sathyajith Bhat and published by Apress. This book was released on 2018-07-26 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn the key differences between containers and virtual machines. Adopting a project based approach, this book introduces you to a simple Python application to be developed and containerized with Docker. After an introduction to Containers and Docker you'll be guided through Docker installation and configuration. You'll also learn basic functions and commands used in Docker by running a simple container using Docker commands. The book then moves on to developing a Python based Messaging Bot using required libraries and virtual environment where you'll add Docker Volumes to your project, ensuring your container data is safe. You'll create a database container and link your project to it and finally, bring up the Bot-associated database all at once with Docker Compose. What You'll Learn Build, run, and distribute Docker containers Develop a Python App and containerize it Use Dockerfile to run the Python App Define and run multi-container applications with Docker Compose Work with persisting data generated by and used by Docker containers Who This Book Is For Intermediate developers/DevOps practitioners who are looking to improve their build and release workflow by containerizing applications

Author : Adele Sweetwood
Publisher : Harvard Business Review Press
ISBN 13 : 1625278462
Total Pages : 208 pages
Book Rating : 4.63/5 ( download)

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Download or read book The Analytical Marketer written by Adele Sweetwood and published by Harvard Business Review Press. This book was released on 2016-09-13 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: How to lead the change Analytics are driving big changes, not only in what marketing departments do but in how they are organized, staffed, led, and run. Leaders are grappling with issues that range from building an analytically driven marketing organization and determining the kinds of structure and talent that are needed to leading interactions with IT, finance, and sales and creating a unified view of the customer. The Analytical Marketer provides critical insight into the changing marketing organization—digital, agile, and analytical—and the tools for reinventing it. Written by the head of global marketing for SAS, The Analytical Marketer is based on the author’s firsthand experience of transforming a marketing organization from “art” to “art and science.” Challenged and inspired by their company’s own analytics products, the SAS marketing team was forced to rethink itself in order to take advantage of the new capabilities that those tools offer the modern marketer. Key marketers and managers at SAS tell their stories alongside the author’s candid lessons learned as she led the marketing organization’s transformation. With additional examples from other leading companies, this book is a practical guide and set of best practices for creating a new marketing culture that thrives on and adds value through data and analytics.

Author : David Ziembicki
Publisher : Microsoft Press
ISBN 13 : 0735682992
Total Pages : 198 pages
Book Rating : 4.93/5 ( download)

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Download or read book Microsoft System Center Designing Orchestrator Runbooks written by David Ziembicki and published by Microsoft Press. This book was released on 2013-09-15 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part of a series of specialized guides on System Center - this book delivers a focused drilldown into designing runbooks for Orchestrator workflow management solutions. Series editor Mitch Tulloch and a team of System Center experts provide concise technical guidance as they step you through key design concepts, criteria, and tasks.

Author : Kerrie Meyler
Publisher : Pearson Education
ISBN 13 : 0672336103
Total Pages : 768 pages
Book Rating : 4.02/5 ( download)

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Download or read book System Center 2012 Orchestrator Unleashed written by Kerrie Meyler and published by Pearson Education. This book was released on 2013 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using System Center 2012 Orchestrator, you can capture and document processes across your entire IT organization, establishing the automation you need to deliver advanced cloud services and self-adjusting computing resources. Authored by five leading System Center experts, this comprehensive reference and technical guide brings together all the knowledge you'll need to architect, install, implement, integrate, and maximize the value of your own Orchestrator solutions. The authors introduce current best practices based on large-scale enterprise implementations they've personally led or participated in. This up-to-date guide shows how to apply Orchestrator's major improvements to implement IT process automation in any environment, including private clouds. You'll start with context: what Orchestrator does, how it has evolved, how it works, and essential architecture and design techniques. Next, the authors help you make crucial up-front decisions about activities, runbooks, security, and administration. Finally, you'll find expert guidance for integrating Orchestrator with the rest of System Center and with Windows Azure cloud services--including advanced automated workflows that encompass both data center and cloud. Detailed information on how to... * Understand System Center 2012 Orchestrator's capabilities, evolution, architecture, and design, including SP1 improvements and R2 * Successfully install System Center 2012 Orchestrator and migrate smoothly from Opalis Integration Server 6.3 * Take full advantage of Orchestrator's advanced new runbook automation capabilities * Configure activities associated with runbook control, systems, scheduling, monitoring, files, email, notification, and data handling * Design runbooks for fault tolerance and optimal performance * Enforce strong security using roles, permissions, and auditing * Deliver integration capabilities for Operations Manager, Service Manager, Configuration Manager, Virtual Machine Manager, and Data Protection Manager * Automate end-to-end data center/ cloud workflows with integration packs and PowerShell * Create your own integration packs with Orchestrator Integration Toolkit (OIT.SDK) * Support Orchestrator 2012, troubleshoot problems, and discover the best web and third-party resources

Author : Jyotiswarup Raiturkar
Publisher : Packt Publishing Ltd
ISBN 13 : 1788625102
Total Pages : 716 pages
Book Rating : 4.04/5 ( download)

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Download or read book Hands-On Software Architecture with Golang written by Jyotiswarup Raiturkar and published by Packt Publishing Ltd. This book was released on 2018-12-07 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understand the principles of software architecture with coverage on SOA, distributed and messaging systems, and database modeling Key FeaturesGain knowledge of architectural approaches on SOA and microservices for architectural decisionsExplore different architectural patterns for building distributed applicationsMigrate applications written in Java or Python to the Go languageBook Description Building software requires careful planning and architectural considerations; Golang was developed with a fresh perspective on building next-generation applications on the cloud with distributed and concurrent computing concerns. Hands-On Software Architecture with Golang starts with a brief introduction to architectural elements, Go, and a case study to demonstrate architectural principles. You'll then move on to look at code-level aspects such as modularity, class design, and constructs specific to Golang and implementation of design patterns. As you make your way through the chapters, you'll explore the core objectives of architecture such as effectively managing complexity, scalability, and reliability of software systems. You'll also work through creating distributed systems and their communication before moving on to modeling and scaling of data. In the concluding chapters, you'll learn to deploy architectures and plan the migration of applications from other languages. By the end of this book, you will have gained insight into various design and architectural patterns, which will enable you to create robust, scalable architecture using Golang. What you will learnUnderstand architectural paradigms and deep dive into MicroservicesDesign parallelism/concurrency patterns and learn object-oriented design patterns in GoExplore API-driven systems architecture with introduction to REST and GraphQL standardsBuild event-driven architectures and make your architectures anti-fragileEngineer scalability and learn how to migrate to Go from other languagesGet to grips with deployment considerations with CICD pipeline, cloud deployments, and so onBuild an end-to-end e-commerce (travel) application backend in GoWho this book is for Hands-On Software Architecture with Golang is for software developers, architects, and CTOs looking to use Go in their software architecture to build enterprise-grade applications. Programming knowledge of Golang is assumed.

Author : Jason Dobies
Publisher : O'Reilly Media
ISBN 13 : 1492048011
Total Pages : 156 pages
Book Rating : 4.15/5 ( download)

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Download or read book Kubernetes Operators written by Jason Dobies and published by O'Reilly Media. This book was released on 2020-02-21 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Operators are a way of packaging, deploying, and managing Kubernetes applications. A Kubernetes application doesn’t just run on Kubernetes; it’s composed and managed in Kubernetes terms. Operators add application-specific operational knowledge to a Kubernetes cluster, making it easier to automate complex, stateful applications and to augment the platform. Operators can coordinate application upgrades seamlessly, react to failures automatically, and streamline repetitive maintenance like backups. Think of Operators as site reliability engineers in software. They work by extending the Kubernetes control plane and API, helping systems integrators, cluster administrators, and application developers reliably deploy and manage key services and components. Using real-world examples, authors Jason Dobies and Joshua Wood demonstrate how to use Operators today and how to create Operators for your applications with the Operator Framework and SDK. Learn how to establish a Kubernetes cluster and deploy an Operator Examine a range of Operators from usage to implementation Explore the three pillars of the Operator Framework: the Operator SDK, the Operator Lifecycle Manager, and Operator Metering Build Operators from the ground up using the Operator SDK Build, package, and run an Operator in development, testing, and production phases Learn how to distribute your Operator for installation on Kubernetes clusters

Author : Katherine Cox-Buday
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1491941308
Total Pages : 238 pages
Book Rating : 4.00/5 ( download)

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Download or read book Concurrency in Go written by Katherine Cox-Buday and published by "O'Reilly Media, Inc.". This book was released on 2017-07-19 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concurrency can be notoriously difficult to get right, but fortunately, the Go open source programming language makes working with concurrency tractable and even easy. If you’re a developer familiar with Go, this practical book demonstrates best practices and patterns to help you incorporate concurrency into your systems. Author Katherine Cox-Buday takes you step-by-step through the process. You’ll understand how Go chooses to model concurrency, what issues arise from this model, and how you can compose primitives within this model to solve problems. Learn the skills and tooling you need to confidently write and implement concurrent systems of any size. Understand how Go addresses fundamental problems that make concurrency difficult to do correctly Learn the key differences between concurrency and parallelism Dig into the syntax of Go’s memory synchronization primitives Form patterns with these primitives to write maintainable concurrent code Compose patterns into a series of practices that enable you to write large, distributed systems that scale Learn the sophistication behind goroutines and how Go’s runtime stitches everything together

Author : Rob Isenberg
Publisher : Pragmatic Bookshelf
ISBN 13 : 1680506757
Total Pages : 325 pages
Book Rating : 4.54/5 ( download)

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Download or read book Docker for Rails Developers written by Rob Isenberg and published by Pragmatic Bookshelf. This book was released on 2019-02-14 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Docker does for DevOps what Rails did for web development--it gives you a new set of superpowers. Gone are "works on my machine" woes and lengthy setup tasks, replaced instead by a simple, consistent, Docker-based development environment that will have your team up and running in seconds. Gain hands-on, real-world experience with a tool that's rapidly becoming fundamental to software development. Go from zero all the way to production as Docker transforms the massive leap of deploying your app in the cloud into a baby step. Docker makes life as a Ruby and Rails developer easier. It helps build, ship, and run your applications, solving major problems you face every day. It allows you to run applications at scale, adding new resources as needed. Docker provides a reliable, consistent environment that's guaranteed to work the same everywhere. Docker lets you do all things DevOps without needing a PhD in infrastructure and operations. Want to spin up a cluster to run your app? No problem. Scale it up or down at will? You bet. Start by running a Ruby script without having Ruby installed on the local machine. Then Dockerize a Rails application and run it using containers, including creating your own custom Docker images tailored for running Rails apps. Describe your app declaratively using Docker Compose, specifying the software dependencies along with everything needed to run the application. Then set up continuous integration, as well as your deployment pipeline and infrastructure. Along the way, find out the best practices for using Docker in development and production environments. This book gives you a solid foundation on using Docker and fitting it into your development workflow and deployment process. What You Need: All you need is a Windows, Mac OS X or Linux machine to do development on. This book guides you through the process of installing Docker. Some basic familiarity with Linux/Unix is recommended even if you're using a Windows machine.

Author : Kelsey Hightower
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1491936010
Total Pages : 275 pages
Book Rating : 4.16/5 ( download)

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Download or read book Kubernetes: Up and Running written by Kelsey Hightower and published by "O'Reilly Media, Inc.". This book was released on 2017-09-07 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: Legend has it that Google deploys over two billion application containers a week. How’s that possible? Google revealed the secret through a project called Kubernetes, an open source cluster orchestrator (based on its internal Borg system) that radically simplifies the task of building, deploying, and maintaining scalable distributed systems in the cloud. This practical guide shows you how Kubernetes and container technology can help you achieve new levels of velocity, agility, reliability, and efficiency. Authors Kelsey Hightower, Brendan Burns, and Joe Beda—who’ve worked on Kubernetes at Google and other organizatons—explain how this system fits into the lifecycle of a distributed application. You will learn how to use tools and APIs to automate scalable distributed systems, whether it is for online services, machine-learning applications, or a cluster of Raspberry Pi computers. Explore the distributed system challenges that Kubernetes addresses Dive into containerized application development, using containers such as Docker Create and run containers on Kubernetes, using the docker image format and container runtime Explore specialized objects essential for running applications in production Reliably roll out new software versions without downtime or errors Get examples of how to develop and deploy real-world applications in Kubernetes