Opa Up And Running
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| Author | : Henri Binsztok |
| Publisher | : "O'Reilly Media, Inc." |
| Total Pages | : 165 |
| Release | : 2013-02-25 |
| Genre | : Computers |
| ISBN | : 1449328814 |
Want to simplify web development? This hands-on book shows you how to write frontend and backend code simultaneously, using the Opa framework. Opa provides a complete stack for web application development, including a web server, database engine, distribution libraries, and a programming language that compiles to JavaScript. You’ll learn step-by-step how to use Opa by building two projects through the course of the book: a wiki application similar to Wikipedia, and a Twitter-like micro-blogging platform. Discover how easy it is to use Opa to develop applications with real-time updates, database interactions, and web service design. Do you have JavaScript experience? You’re ready to get started. Learn fundamental concepts, including Opa’s functional programming style Discover how Opa compiles to JavaScript, using jQuery on the frontend and Node.js on the server Construct HTML resources dynamically and embed static resources on an Opa server Use Opa’s method for performing CRUD operations and storing key-value pairs in MongoDB Build an Opa user interface with the Bootstrap toolkit from Twitter Learn variant types, pattern-matching, polymorphic types, recursive functions, and other advanced features Manage user accounts by building login forms, handling account activation, and tracking logged users Build a reactive UI—a real-time interface that continuously updates user events
| Author | : Yevgeniy Brikman |
| Publisher | : "O'Reilly Media, Inc." |
| Total Pages | : 460 |
| Release | : 2022-09-19 |
| Genre | : Computers |
| ISBN | : 1098116712 |
Terraform has become a key player in the DevOps world for defining, launching, and managing infrastructure as code (IaC) across a variety of cloud and virtualization platforms, including AWS, Google Cloud, Azure, and more. This hands-on third edition, expanded and thoroughly updated for version 1.0 and beyond, shows you the fastest way to get up and running with Terraform. Gruntwork cofounder Yevgeniy (Jim) Brikman takes you through code examples that demonstrate Terraform's simple, declarative programming language for deploying and managing infrastructure with a few commands. Veteran sysadmins, DevOps engineers, and novice developers will quickly go from Terraform basics to running a full stack that can support a massive amount of traffic and a large team of developers. Compare Terraform with Chef, Puppet, Ansible, CloudFormation, and Pulumi Deploy servers, load balancers, and databases Create reusable infrastructure with Terraform modules Test your Terraform modules with static analysis, unit tests, and integration tests Configure CI/CD pipelines for both your apps and infrastructure code Use advanced Terraform syntax for loops, conditionals, and zero-downtime deployment Get up to speed on Terraform 0.13 to 1.0 and beyond Work with multiple clouds and providers (including Kubernetes!)
| Author | : Yevgeniy Brikman |
| Publisher | : "O'Reilly Media, Inc." |
| Total Pages | : 417 |
| Release | : 2019-09-06 |
| Genre | : Computers |
| ISBN | : 149204685X |
Terraform has become a key player in the DevOps world for defining, launching, and managing infrastructure as code (IaC) across a variety of cloud and virtualization platforms, including AWS, Google Cloud, Azure, and more. This hands-on second edition, expanded and thoroughly updated for Terraform version 0.12 and beyond, shows you the fastest way to get up and running. Gruntwork cofounder Yevgeniy (Jim) Brikman walks you through code examples that demonstrate Terraform’s simple, declarative programming language for deploying and managing infrastructure with a few commands. Veteran sysadmins, DevOps engineers, and novice developers will quickly go from Terraform basics to running a full stack that can support a massive amount of traffic and a large team of developers. Explore changes from Terraform 0.9 through 0.12, including backends, workspaces, and first-class expressions Learn how to write production-grade Terraform modules Dive into manual and automated testing for Terraform code Compare Terraform to Chef, Puppet, Ansible, CloudFormation, and Salt Stack Deploy server clusters, load balancers, and databases Use Terraform to manage the state of your infrastructure Create reusable infrastructure with Terraform modules Use advanced Terraform syntax to achieve zero-downtime deployment
| Author | : Brendan Burns |
| Publisher | : "O'Reilly Media, Inc." |
| Total Pages | : 327 |
| Release | : 2022-08-02 |
| Genre | : Computers |
| ISBN | : 1098110153 |
In just five years, Kubernetes has radically changed the way developers and ops personnel build, deploy, and maintain applications in the cloud. With this book's updated third edition, you'll learn how this popular container orchestrator can help your company achieve new levels of velocity, agility, reliability, and efficiency--whether you're new to distributed systems or have been deploying cloud native apps for some time. Brendan Burns, Joe Beda, Kelsey Hightower, and Lachlan Evenson--who have worked on Kubernetes at Google and beyond--explain how this system fits into the life cycle of a distributed application. Software developers, engineers, and architects will learn ways to use tools and APIs to automate scalable distributed systems for online services, machine learning applications, or even a cluster of Raspberry Pi computers. This guide shows you how to: Create a simple cluster to learn how Kubernetes works Dive into the details of deploying an application using Kubernetes Learn specialized objects in Kubernetes, such as DaemonSets, jobs, ConfigMaps, and secrets Explore deployments that tie together the lifecycle of a complete application Get practical examples of how to develop and deploy real-world applications in Kubernetes
| Author | : |
| Publisher | : |
| Total Pages | : 488 |
| Release | : 1992 |
| Genre | : Merchant marine |
| ISBN | : |
| Author | : Hubert Bruns |
| Publisher | : Trafford Publishing |
| Total Pages | : 138 |
| Release | : 2005-03 |
| Genre | : Biography & Autobiography |
| ISBN | : 1412033047 |
The odds were against Hubert Bruns making it to age 80, but he did. Incredible luck prevailed throughout his life. As a youngster, he absconded with a bobsled and raced it down the mountain. As a teenager, he looked down through cracks in some scaffolding straight at Hitler without being shot. At 18 as a German soldier, he left the Front only hours before the Russians counter-attacked late in 1941. At 21, as a veteran, he was buried alive and almost died in Munich. Less dramatic happenings followed, but his luck continued. Two university degrees were acquired and Canadian immigration approved him for citizenship without delay. At 65, he survived a stroke and slowly regained the ability to think, talk and write. Quite a life. Quite a story.
| Author | : Prabath Siriwardena |
| Publisher | : Manning |
| Total Pages | : 614 |
| Release | : 2020-08-04 |
| Genre | : Computers |
| ISBN | : 1617295957 |
”A complete guide to the challenges and solutions in securing microservices architectures.” —Massimo Siani, FinDynamic Key Features Secure microservices infrastructure and code Monitoring, access control, and microservice-to-microservice communications Deploy securely using Kubernetes, Docker, and the Istio service mesh. Hands-on examples and exercises using Java and Spring Boot Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. Microservices Security in Action teaches you how to address microservices-specific security challenges throughout the system. This practical guide includes plentiful hands-on exercises using industry-leading open-source tools and examples using Java and Spring Boot. About The Book Design and implement security into your microservices from the start. Microservices Security in Action teaches you to assess and address security challenges at every level of a Microservices application, from APIs to infrastructure. You’ll find effective solutions to common security problems, including throttling and monitoring, access control at the API gateway, and microservice-to-microservice communication. Detailed Java code samples, exercises, and real-world business use cases ensure you can put what you’ve learned into action immediately. What You Will Learn Microservice security concepts Edge services with an API gateway Deployments with Docker, Kubernetes, and Istio Security testing at the code level Communications with HTTP, gRPC, and Kafka This Book Is Written For For experienced microservices developers with intermediate Java skills. About The Author Prabath Siriwardena is the vice president of security architecture at WSO2. Nuwan Dias is the director of API architecture at WSO2. They have designed secure systems for many Fortune 500 companies. Table of Contents PART 1 OVERVIEW 1 Microservices security landscape 2 First steps in securing microservices PART 2 EDGE SECURITY 3 Securing north/south traffic with an API gateway 4 Accessing a secured microservice via a single-page application 5 Engaging throttling, monitoring, and access control PART 3 SERVICE-TO-SERVICE COMMUNICATIONS 6 Securing east/west traffic with certificates 7 Securing east/west traffic with JWT 8 Securing east/west traffic over gRPC 9 Securing reactive microservices PART 4 SECURE DEPLOYMENT 10 Conquering container security with Docker 11 Securing microservices on Kubernetes 12 Securing microservices with Istio service mesh PART 5 SECURE DEVELOPMENT 13 Secure coding practices and automation
| Author | : Jimmy Ray |
| Publisher | : "O'Reilly Media, Inc." |
| Total Pages | : 564 |
| Release | : 2024-07-02 |
| Genre | : Computers |
| ISBN | : 1098139143 |
In today's cloud native world, where we automate as much as possible, everything is code. With this practical guide, you'll learn how Policy as Code (PaC) provides the means to manage the policies, related data, and responses to events that occur within the systems we maintain—Kubernetes, cloud security, software supply chain security, infrastructure as code, and microservices authorization, among others. Author Jimmy Ray provides a practical approach to integrating PaC solutions into your systems, with plenty of real-world examples and important hands-on guidance. DevOps and DevSecOps engineers, Kubernetes developers, and cloud engineers will understand how to choose and then implement the most appropriate solutions. Understand PaC theory, best practices, and use cases for security Learn how to choose and use the correct PaC solution for your needs Explore PaC tooling and deployment options for writing and managing PaC policies Apply PaC to DevOps, IaC, Kubernetes, and AuthN/AuthZ Examine how you can use PaC to implement security controls Verify that your PaC solution is providing the desired result Create auditable artifacts to satisfy internal and external regulatory requirements
| Author | : Fred S. Losch |
| Publisher | : iUniverse |
| Total Pages | : 179 |
| Release | : 2002-10-29 |
| Genre | : History |
| ISBN | : 1462099807 |
Growing up in war-torn Germany, spending over two years in a Russian prison camp can ruin a life or make it stronger. Fred Losch chose to become a stronger person and to make the most of his life. Fred left his homeland, became an American citizen, traveled the world, learned new things daily, and loved his family. He wrote the words of his life so that others might see the misery of war and strive toward understanding and cooperation.
| Author | : |
| Publisher | : |
| Total Pages | : 684 |
| Release | : 1890 |
| Genre | : Ethnology |
| ISBN | : |
