Learn OpenShift: Deploy, build, manage, and migrate applications with OpenShift Origin 3.9 - Couverture souple

Usov, Aleksey; Zuev, Denis; Kropachev, Artemii

Couverture souple

ISBN 10 : 1788992326 ISBN 13 : 9781788992329

Editeur : Packt Publishing, 2018

Synopsis

This book is outdated. The new edition—fully updated to OpenShift 4—is now available.

Key Features

• Gain hands-on experience of working with Kubernetes and Docker
• Learn how to deploy and manage applications in OpenShift
• Get a practical approach to managing applications on a cloud-based platform
• Explore multi-site and HA architectures of OpenShift for production

Book Description

Docker containers transform application delivery technologies to make them faster and more reproducible, and to reduce the amount of time wasted on configuration. Managing Docker containers in the multi-node or multi-datacenter environment is a big challenge, which is why container management platforms are required. OpenShift is a new generation of container management platforms built on top of both Docker and Kubernetes. It brings additional functionality to the table, something that is lacking in Kubernetes. This new functionality significantly helps software development teams to bring software development processes to a whole new level.

In this book, we’ll start by explaining the container architecture, Docker, and CRI-O overviews. Then, we'll look at container orchestration and Kubernetes. We’ll cover OpenShift installation, and its basic and advanced components. Moving on, we’ll deep dive into concepts such as deploying application OpenShift. You’ll learn how to set up an end-to-end delivery pipeline while working with applications in OpenShift as a developer or DevOps. Finally, you’ll discover how to properly design OpenShift in production environments.

This book gives you hands-on experience of designing, building, and operating OpenShift Origin 3.9, as well as building new applications or migrating existing applications to OpenShift.

What you will learn

• Understand the core concepts behind containers and container orchestration tools
• Understand Docker, Kubernetes, and OpenShift, and their relation to CRI-O
• Install and work with Kubernetes and OpenShift
• Understand how to work with persistent storage in OpenShift
• Understand basic and advanced components of OpenShift, including security and networking
• Manage deployment strategies and application's migration in OpenShift
• Understand and design OpenShift high availability

Who this book is for

The book is for system administrators, DevOps engineers, solutions architects, or any stakeholder who wants to understand the concept and business value of OpenShift.

Table of Contents

1. Containers and Docker Overview
2. Kubernetes Overview
3. CRI-O Overview
4. OpenShift Overview
5. Building an OpenShift Lab
6. OpenShift Installation
7. Managing Persistent Storage
8. Core OpenShift Concepts
9. Advanced OpenShift Concepts
10. Security in OpenShift
11. Managing OpenShift Networking
12. Deploying Simple Applications in OpenShift
13. Deploying Multi-Tier Applications Using Templates
14. Building Application Images from Dockerfile
15. Building PHP Applications from Source Code
16. Building a Multi-Tier Application from Source Code
17. CI/CD Pipelines in OpenShift
18. OpenShift HA Architecture Overview
19. OpenShift HA Design for Single and Multiple DCs
20. Network Design for OpenShift HA
21. What is New in OpenShift 3.9?

A propos du livre

À propos des auteurs

Denis Zuev is a Solutions Architect at Broadcom with expertise in Linux, containers, Kubernetes, DevOps, GitOps, and automation. He holds a Bachelor's degree and multiple industry certifications, including Certified Kubernetes Administrator, Developer, and Security Specialist, as well as CCIE DevNet. Denis has extensive experience in designing, architecting, and operating Kubernetes and Red Hat OpenShift environments, with a strong focus on automation and GitOps practices. His work includes delivering large-scale Tanzu Kubernetes Grid and Telco Cloud Automation solutions for telecommunications providers worldwide, as well as OpenShift architecture projects in the transportation and banking sectors.

Artemii Kropachev is a worldwide IT expert and international consultant with more than 15 years' experience. He has trained, guided, and consulted hundreds of architects, engineers, developers, and IT experts around the world since 2001. His architect-level experience covers solution development, data centers, clouds, DevOps, middleware, and SDN/NFV solutions built on top of any Red Hat or open source technologies. He also possesses one of the highest Red Hat certification levels in the world – RHCA Level XIX.

Aleksey Usov is a Principal Architect at Li9 Technology Solutions with a focus on Linux, containers, OpenShift, Kubernetes, DevOps, GitOps (ArgoCD), automation (Ansible/Puppet/Terraform), and service mesh technologies. With a Master's degree in Software for Computing Machines and Automated Systems and 15 years of experience, Aleksey also holds an industry-leading Red Hat Certified Architect Level XXV along with multiple advanced Red Hat and Kubernetes certifications, including the title of Kubestronaut granted on completion of 5 Kubernetes-related exams. He has extensive experience helping enterprises automate infrastructure, migrate to the cloud, and implement secure, scalable containerized environments. Aleksey has led complex OpenShift and DevOps projects for some of the biggest players in banking, healthcare, and insurance industries in the US.

Détails de l'édition

• Éditeur: Packt Publishing
• Date d'édition: 2018
• Langue: anglais
• ISBN 10: 1788992326
• ISBN 13: 9781788992329
• Reliure: Broché
• Nombre de pages: 504
• Coordonnées du fabricant: non disponible
• Personne responsable: gpsr@libri.de; gpsr@libri.de; ; Friedensallee 273; Hamburg; 22763; Allemagne