GitOps
GitOps
Cloud-native Continuous Deployment
About the Book
GitOps is a way of implementing Continuous Deployment for cloud native applications. It focuses on a developer-centric experience when operating infrastructure, by using tools developers are already familiar with, including Git and Continuous Deployment tools.
Early Praise
"Software development nowadays requires to be fast and iterative, infrastructure needs to adapt and evolve with the same velocity. GitOps is fundamental for modern infrastructure implementation. With GitOps your source of truth is one or more Git repositories, your process is automated and, most likely, your infrastructure is implemented in a declarative manner. For over four years I've been helping companies implementing GitOps. In this book, you find a great introduction to GitOps and how to apply it to real-world use cases with great hands-on examples."
Vincenzo Ferme, Cloud Native Tech Lead at Kiratech
"GitOps - Cloud-native Continuous Deployment is at the heart of modern Cloud development, automation is king and efficiency is what you get. This GitOps book is very much the same as GitOps development: nice and handy."
Dr. Andreas Schönberger, Founder Lion5 GmbH
"Informative and concise introduction to a neat CI/CD method built around Git."
Dr. Michael Oberparleiter, Software consultant at TNG Technology Consulting
About the Authors
About the Contributors
Tammo van Lessen is a Principal Consultant with INNOQ. He is an elected member of the Apache Software Foundation. He co-authored a German book on WS-BPEL and was a member of OMG’s BPMN 2.0 Finalization Task Force. He published several academic and non-academic articles on Web services & business process execution and has a weakness for rightsized software architectures, Microservices, DevOps and modern monitoring tooling. He is a regular speaker on national and international conferences.
Sonja is a designer and web developer at INNOQ. She's doing her master's degree in computer science at Fernuni Hagen.
Reader Testimonials
Dr. Michael Oberparleiter
Software Consultant, TNG Technology Consulting
Informative and concise introduction to a neat CI/CD method built around Git.
Dr. Andreas Schönberger
Founder Lion5 GmbH
„GitOps - Cloud-native Continuous Deployment” is at the heart of modern Cloud development, automation is king and efficiency is what you get. This GitOps book is very much the same as GitOps development: nice and handy.
Vincenzo Ferme
Cloud Native Tech Lead at Kiratech
For over four years I've been helping companies implementing GitOps In this book, you find a great introduction to GitOps and how to apply it to real-world use cases with great hands-on examples.
Table of Contents
- Foreword
- What is GitOps?
- Why should I use GitOps?
- Deploy Faster and More Often
- Easy and Fast Error Recovery
- Secure Deployments
- Self-documenting Deployments
- How does GitOps work?
- Environment Repository
- Push-based vs. Pull-based Deployments
- Working with Multiple Applications and Environments
- Preview Environments
- Trunk-based Development vs. Pull Requests
- GitOps vs. ...
- DevOps
- NoOps
- CIOps
- SVNOps
- FAQ
- GitOps Quickstart with the Flux Operator on Kubernetes
- Step 1: Application Repository
- Step 2: Environment Repository
- Step 3: CI Pipeline with GitHub Actions
- Step 4: Pull-based Deployment with Flux Operator
- The Future of GitOps
- Resources
- About the Authors
Other books by these authors
Authors have earned$10,261,184writing, publishing and selling on Leanpub, earning 80% royalties while saving up to 25 million pounds of CO2 and up to 46,000 trees.
Learn more about writing on Leanpub
The Leanpub 45-day 100% Happiness Guarantee
Within 45 days of purchase you can get a 100% refund on any Leanpub purchase, in two clicks.
See full terms
Free Updates. DRM Free.
If you buy a Leanpub book, you get free updates for as long as the author updates the book! Many authors use Leanpub to publish their books in-progress, while they are writing them. All readers get free updates, regardless of when they bought the book or how much they paid (including free).
Most Leanpub books are available in PDF (for computers), EPUB (for phones and tablets) and MOBI (for Kindle). The formats that a book includes are shown at the top right corner of this page.
Finally, Leanpub books don't have any DRM copy-protection nonsense, so you can easily read them on any supported device.
Learn more about Leanpub's ebook formats and where to read them
Top Books
- #1
C++20
Rainer GrimmC++20 is the next big C++ standard after C++11. As C++11 did it, C++20 changes the way we program modern C++. This change is, in particular, due to the big four of C++20: ranges, coroutines, concepts, and modules.
- #2
500 QUIZ MMG COMMENTATI
ALS Medicina Generale500 Quiz degli ULTIMI Concorsi di Medicina Generale (2014/2016/2017/2018/2019)
Riassunti e suddivisi per area con Griglia risposte vuota e Griglia risposte esatte Ministeriale
Commentati con link alla fonte per approfondimento e ausilio allo studio
- #3
R Programming for Data Science
Roger D. PengThis book brings the fundamentals of R programming to you, using the same material developed as part of the industry-leading Johns Hopkins Data Science Specialization. The skills taught in this book will lay the foundation for you to begin your journey learning data science. Printed copies of this book are available through Lulu.
- #4
Ansible for DevOps
Jeff GeerlingAnsible is a simple, but powerful, server and configuration management tool. Learn to use Ansible effectively, whether you manage one server—or thousands.
- #5
Atomic Kotlin
Bruce Eckel and Svetlana IsakovaFor both beginning and experienced programmers! From the author of the multi-award-winning Thinking in C++ and Thinking in Java together with a member of the Kotlin language team comes a book that breaks the concepts into small, easy-to-digest "atoms," along with exercises supported by hints and solutions directly inside IntelliJ IDEA!
- #6
Continuous Delivery Pipelines
Dave FarleyThis practical handbook provides a step-by-step guide for you to get the best continuous delivery pipeline for your software.
- #7
C++ Best Practices
Jason TurnerLevel up your C++, get the tools working for you, eliminate common problems, and move on to more exciting things!
- #8
Visualise, document and explore your software architecture
Simon BrownA short guide to visualising, documenting and exploring your software architecture.
- #9
Discrete Mathematics for Computer Science
Alexander Shen, Alexander S. Kulikov, Vladimir Podolskii, and Aleksandr GolovnevThis book supplements the DM for CS Specialization at Coursera and contains many interactive puzzles, autograded quizzes, and code snippets. They are intended to help you to discover important ideas in discrete mathematics on your own. By purchasing the book, you will get all updates of the book free of charge when they are released.
- #10
Functional Design and Architecture
Alexander GraninSoftware Design in Functional Programming, Design Patterns and Practices, Methodologies and Application Architectures. How to build real software in Haskell with less efforts and low risks. The first complete source of knowledge.
Top Bundles
- #1
Software Architecture for Developers: Volumes 1 & 2 - Technical leadership and communication
2 Books
"Software Architecture for Developers" is a practical and pragmatic guide to modern, lightweight software architecture, specifically aimed at developers. You'll learn:The essence of software architecture.Why the software architecture role should include coding, coaching and collaboration.The things that you really need to think about before... - #2
Software Architecture and Design Practice Reference
2 Books
Dive deeper in Software Architecture with the Design Practice Reference. Learn all about software architecture and design from the books in this bundle:Software Architecture covers topics from quality attributes to designing and modeling components, interfaces, connectors, and containers, all the way to services and microservices. The Design... - #6
Linux Administration Complet
4 Books
Ce lot comprend les quatre volumes du Guide Linux Administration :Linux Administration, Volume 1, Administration fondamentale : Guide pratique de préparation aux examens de certification LPIC 1, Linux Essentials, RHCSA et LFCS. Administration fondamentale. Introduction à Linux. Le Shell. Traitement du texte. Arborescence de fichiers. Sécurité... - #7
The Python Craftsman
3 Books
The Python Craftsman series comprises The Python Apprentice, The Python Journeyman, and The Python Master. The first book is primarily suitable for for programmers with some experience of programming in another language. If you don't have any experience with programming this book may be a bit daunting. You'll be learning not just a programming... - #8
All the Books of The Medical Futurist
6 Books
We put together the most popular books from The Medical Futurist to provide a clear picture about the major trends shaping the future of medicine and healthcare. Digital health technologies, artificial intelligence, the future of 20 medical specialties, big pharma, data privacy, digital health investments and how technology giants such as Amazon... - #10
Mastering Containers
2 Books
Docker and Kubernetes are taking the world by storm! These books will get you up-to-speed fast! Docker Deep Dive is over 400 pages long, and covers all objectives on the Docker Certified Associate exam.The Kubernetes Book includes everything you need to get up and running with Kubernetes!
