Building Clustered Linux Systems

出版者:Prentice Hall PTR

作者:Robert W. Lucke

页数:648

出版时间:2004-10-01

价格:USD 54.99

装帧:Paperback

isbn号码:9780131448537

具体描述

Praise for Building Clustered Linux Systems "The author does an outstanding job of presenting a very complicated subject. I very much commend this work. The author sets the pace and provides vital resources and tips along the way. He also has a very good sense of humor that is crafted in the text in such a way that makes the reading enjoyable just when the subject may demand a break. This book should be a requirement for those that are clustering or considering clustering and especially those considering investing a great deal of financial resource toward that goal." -Joe Brazeal, Information Technician III, Southwest Power Pool "This book is for Beginner and Intermediate level system administrators, engineers, and researchers, who want to learn how to build Linux clusters. The book covers everything very well." -Ibrahim Haddad, Senior Researcher, Ericsson Corporate Unit of Research "Nothing that I know of exists yet that covers this subject in as much depth and detail. The practical 'hands-on' approach of this book on how to build a Linux cluster makes this a very valuable reference for a very popular, highly demanded technology." -George Vish, II, Linux Curriculum Program Manager and Senior Education Consultant, HP "In my opinion there is a significant lack of literature on this subject. Most of the currently available books are either dated or do not address the complete picture of the range of decisions that must go into building a Linux cluster. I feel comfortable recommending this to anyone interested in building a Linux cluster to better understand both the technical aspects of building and designing a Linux cluster, but also the business aspects of the same." -Randall Splinter Ph.D., Senior Solution Architect, HP "The author has set a precedent in the cluster design and integration process that is lacking in the industry today." --Stephen Gray, Senior Applications Engineer, Altair Engineering, Inc. The Practical, Step-by-Step Guide to Building and Running Linux Clusters Low-cost, high-performance Linux clusters are the best solution for an increasingly wide range of technical and business problems. Until now, however, building and managing Linux clusters has required more specialized knowledge than most IT organizations possess. This book dramatically lowers the learning curve, bringing together all the hands-on knowledge and step-by-step techniques you'll need to get the job done. Using practical examples, Robert Lucke simplifies every facet of cluster design and integration: networking, hardware, architecture, operating environments, data sharing, applications, and more. Lucke, who helped prototype and implement one of the world's largest Linux clusters, systematically addresses the key issues you'll encounter and the key decisions you'll have to make. Coverage includes: * Basic clustering concepts, hardware components, and architectural models* A step-by-step cluster creation process: design, installation, and testing* Choosing and implementing the optimal hardware configuration for your environment* Life in the fast LAN: high-speed cluster interconnects* Software issues: distributions, bootup, disks, partitioning, file systems, middleware, and more

用户评价

拿到这本书后，我立刻翻阅了目录，发现它对不同类型的集群（计算、存储、数据库）都有所涉猎，这表明作者力求内容的广度与深度兼顾。我特别期待关于容器化环境下的集群管理这一前沿话题，因为现代基础设施的趋势越来越向云原生靠拢。Kubernetes 相关的集群部署和管理，如果能以一种不局限于特定发行版的方式来阐述其核心思想，而非仅仅是操作手册，那这本书的生命力就会更持久。我希望它能深入探讨资源调度算法的精妙之处，以及如何有效地进行资源隔离和弹性伸缩。毕竟，在动态变化的生产环境中，这种灵活性是衡量一个集群系统优秀与否的关键指标之一。

这本书的排版质量和代码示例的清晰度给我留下了深刻的印象。技术书籍最怕的就是代码错误或排版混乱，这本书在这方面做得非常出色，让人阅读起来心情愉悦，不易产生挫败感。我特别欣赏作者在讨论复杂配置文件的处理时，所采用的注释和解释的详尽程度。在构建高密度集群时，对每一个配置项的细微影响都有所了解，能有效避免“魔术数字”带来的隐患。总而言之，这本书不仅仅是一本技术参考书，更像是一份精心打磨的实战手册，它所传达的不仅仅是“怎么做”，更重要的是“为什么这么做”，这种对设计哲学和工程思想的探讨，才是真正让读者成长的关键所在。

这本书的封面设计非常有吸引力，色彩搭配和排版都显得专业而现代。我拿到手的时候，首先感受到的是它的厚重感，这通常意味着内容详实，可以深入学习。我期待它能提供一个全面且系统化的指南，涵盖从基础概念到高级部署的每一个环节。特别是关于集群架构的演进和不同技术栈的选择，我希望能有深入的剖析。如果能结合一些实际案例，比如高可用性数据库集群或者大规模分布式文件系统，那就更完美了。这本书的作者似乎对底层原理有着深刻的理解，希望他们能用清晰易懂的方式把这些复杂的概念阐述清楚，而不是堆砌晦涩难懂的术语。毕竟，构建一个健壮的集群系统，对概念的精确理解是至关重要的前提。

阅读这本书的过程，就像是跟随一位经验丰富的架构师进行一次实践考察。作者在描述集群网络拓扑和负载均衡策略时，展现了非同一般的洞察力。我特别关注了关于故障转移和数据一致性保证的部分。在我的实际工作中，处理网络分区和脑裂问题常常令人头疼，这本书如果能提供一些经过实战检验的、优雅的解决方案，那它的价值就无可估量了。我希望看到关于不同仲裁机制（如 Paxos 或 Raft 变体）的性能权衡和实际部署考量，而不是停留在理论层面。此外，对于存储层面的优化，比如分布式块存储的性能调优技巧，也是我非常期待能从中汲取的宝贵经验。毕竟，存储往往是集群性能的瓶颈所在。

这本书的章节结构安排得相当巧妙，它似乎遵循了一种由浅入深的逻辑递进方式。初学者可能会被其详尽的安装和配置步骤所吸引，而资深工程师则能从那些关于自动化运维和监控告警的最佳实践中获益良多。我欣赏作者在强调安全集成方面的努力，一个强大的集群系统如果安全短板明显，那无异于空中楼阁。我对书中关于安全加固，特别是集群内部服务间通信加密和访问控制列表（ACLs）如何精确实施的论述非常感兴趣。如果它能提供关于如何利用现有开源工具链（如 Prometheus/Grafana）构建统一、可视化的集群健康仪表盘的指南，那将是锦上添花。这种端到端的视角，对于确保系统长期稳定运行至关重要。