Openshift Platforms And Operations
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DevOps with OpenShift
Author: Stefano Picozzi
language: en
Publisher: "O'Reilly Media, Inc."
Release Date: 2017-07-10
For many organizations, a big part of DevOps’ appeal is software automation using infrastructure-as-code techniques. This book presents developers, architects, and infra-ops engineers with a more practical option. You’ll learn how a container-centric approach from OpenShift, Red Hat’s cloud-based PaaS, can help your team deliver quality software through a self-service view of IT infrastructure. Three OpenShift experts at Red Hat explain how to configure Docker application containers and the Kubernetes cluster manager with OpenShift’s developer- and operational-centric tools. Discover how this infrastructure-agnostic container management platform can help companies navigate the murky area where infrastructure-as-code ends and application automation begins. Get an application-centric view of automation—and understand why it’s important Learn patterns and practical examples for managing continuous deployments such as rolling, A/B, blue-green, and canary Implement continuous integration pipelines with OpenShift’s Jenkins capability Explore mechanisms for separating and managing configuration from static runtime software Learn how to use and customize OpenShift’s source-to-image capability Delve into management and operational considerations when working with OpenShift-based application workloads Install a self-contained local version of the OpenShift environment on your computer
Operating OpenShift
Author: Rick Rackow
language: en
Publisher: "O'Reilly Media, Inc."
Release Date: 2022-11-07
Kubernetes has gained significant popularity over the past few years, with OpenShift as one of its most mature and prominent distributions. But while OpenShift provides several layers of abstraction over vanilla Kubernetes, this software can quickly become overwhelming because of itsrich feature set and functionality. This practical book helps you understand and manage OpenShift clusters from minimal deployment to large multicluster installations. Principal site reliability engineers Rick Rackow and Manuel Dewald, who worked together on Red Hat's managed OpenShift offering for years, provide valuable advice to help your teams operate OpenShift clusters efficiently. Designed for SREs, system administrators, DevOps engineers, andcloud architects, Operating OpenShift encourages consistent and easy container orchestration and helps reduce the effort of deploying a Kubernetes platform. You'll learn why OpenShift has become highly attractive to enterprises large and small. Learn OpenShift core concepts and deployment strategies Explore multicluster OpenShift Container Platform deployments Administer OpenShift clusters following best practices Learn best practices for deploying workloads to OpenShift Monitor OpenShift clusters through state-of-the-art concepts Build and deploy Kubernetes operators to automate administrative tasks Configure OpenShift clusters using a GitOps approach
OpenShift Platforms and Operations
"OpenShift Platforms and Operations" "OpenShift Platforms and Operations" is a definitive guide for architects, operators, and DevOps professionals seeking to master the deployment and management of OpenShift in enterprise environments. Addressing every stage of the platform lifecycle, this comprehensive resource delves deeply into Kubernetes foundations, OpenShift’s unique enhancements, and the architectural principles that distinguish it from upstream Kubernetes. Readers are introduced to the technical underpinnings of the control plane, node integration, networking models, storage orchestration, and foundational security, gaining a nuanced understanding of how OpenShift delivers robust, scalable, and secure container orchestration. The book progresses through critical implementation strategies, covering both automated and manual installation approaches, best practices for hybrid and multi-cloud patterns, seamless integrations with infrastructure-as-code tooling, and advanced bootstrapping in challenging environments. Lifecycle management receives thorough treatment, with clear explanations of cluster upgrades, operator frameworks, performance optimization, secure multi-tenancy, and resilient disaster recovery. Extensive coverage of networking, service exposure, and traffic management ensures that both connectivity and security needs are met—whether accommodating complex ingress, egress, or intelligent application routing scenarios. Advanced chapters focus on platform services, workload orchestration, security, governance, and data management, providing operator-savvy solutions for persistent storage, compliance automation, cost control, and operational observability. Extensibility and innovation are central themes, highlighted through operator development, custom resource definitions, GitOps practices, and support for edge and hybrid deployments. Backed by practical insights and real-world considerations, "OpenShift Platforms and Operations" stands as an essential, all-in-one reference for building and operating cloud-native infrastructure at scale.