Glusterfs Administration And Deployment
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GlusterFS Administration and Deployment
"GlusterFS Administration and Deployment" "GlusterFS Administration and Deployment" is a comprehensive guide for architects, system administrators, and IT professionals seeking to design, implement, and manage scalable distributed storage solutions using GlusterFS. The book grounds readers in the essentials of distributed file systems, illuminating GlusterFS’s underlying architecture, communication protocols, and unique place among contemporary alternatives such as Ceph and HDFS. Through a thoughtful exploration of foundational concepts, readers will understand how GlusterFS delivers a unified, POSIX-compatible global namespace and supports fault-tolerant, high-availability deployments in complex enterprise environments. The book progresses from strategic planning and infrastructure readiness to hands-on cluster installation, configuration, and expansion. Detailed chapters cover critical topics such as hardware sizing, network design, security and compliance, and integration with virtualization, cloud, and containerized platforms like Kubernetes and OpenStack. Throughout, best practices are paired with actionable steps for automating management, provisioning storage resources, optimizing performance, ensuring data durability, and supporting multitenant enterprise workloads. Real-world case studies and advanced topics—including disaster recovery, zero-downtime upgrades, and proactive capacity planning—prepare professionals to handle operations at any scale. Equipped with rigorous guidance on monitoring, troubleshooting, security hardening, and integrating GlusterFS with orchestration frameworks, readers will master both the daily management and advanced automation of distributed storage clusters. Whether enabling persistent storage in modern DevOps pipelines or supporting mission-critical data services in hybrid cloud environments, this book empowers practitioners to leverage GlusterFS’s full capabilities for resilient, high-performance, and future-ready storage architectures.
XenServer Administration and Deployment Guide
"XenServer Administration and Deployment Guide" The "XenServer Administration and Deployment Guide" provides a comprehensive and authoritative reference for IT professionals, architects, and engineers seeking to master the complexities of XenServer virtualization. The book begins with foundational chapters that clarify Xen hypervisor fundamentals, domain separation, and the critical differences between virtualization types, before progressing into resource management, storage, and extensibility. Readers gain a robust understanding of XenServer's architecture, its management APIs, and the intricacies behind orchestration and automation—setting the stage for effective enterprise-scale deployment. Guidance on planning and executing XenServer deployments is detailed and pragmatic, covering every stage of the project lifecycle. Whether designing for high availability, segmenting and securing networks, integrating with complex storage backends, or ensuring strict compliance and disaster recovery readiness, each topic is explored with real-world applicability. The step-by-step exploration of installation, configuration, patching, and optimization equips administrators to confidently build resilient, high-performing infrastructure while meeting organizational SLAs and compliance demands. Advanced topics such as dynamic resource pools, workload scaling, lifecycle automation with leading DevOps tools, and resilient business continuity architectures are addressed in depth. The guide concludes with strategies for extending XenServer’s capabilities through third-party integrations, cloud connectivity, and custom development, empowering teams to innovate and future-proof their virtualized environments. Blending best practices with actionable workflows, this book stands as an indispensable resource for building and managing production-grade XenServer deployments in any demanding enterprise context.
Architecting and Operating OpenShift Clusters
Design and architect resilient OpenShift clusters and gain a keen understanding of how hundreds of projects are integrated into a powerful solution. While there are many OpenShift resources available for developers, this book focuses on the key elements of infrastructure and operations that teams need when looking to integrate and maintain this platform. You'll review important concepts, such as repeatable deployment techniques, advanced OpenShift RBAC capabilities, monitoring clusters, and integrating with external services. You'll also see how to run specialized workloads in OpenShift and how to deploy non-web based applications on the platform, all designed to help cultivate best practices as your organization continue evolve in microservices architectures. OpenShift has become the main enterprise Kubernetes distribution and its market penetration continues to growth at rapid rate. While OpenShift’s documentation provides a great list of configurationoptions to work with the platform, it can be a daunting task to wade through. Architecting and Operating OpenShift Clusters breaks this content down into clear and useful concepts to provide you with a solid understanding of the OpenShift internal architecture. What You'll Learn Operate high availability in muti-tenant OCP clusters Understand OpenShift SDN models, capabilities, and storage classes Integrate OCP with existing data center capabilities and CI/CD pipelines Support advanced capabilities like: Istio, Multus, Kubernetes Operators, hybrid deployments Who This Book Is For Cloud architects, OpenShift cluster administrators, and teams supporting developers in OpenShift environments who have a basic understanding of this platform and microservices architectures.