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Kubernetes 认证管理员 (CKA) 学习指南 (Chinese Edition), 2nd Edition
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Kubernetes 认证管理员 (CKA) 学习指南 (Chinese Edition), 2nd Edition

by Benjamin Muschko
January 2026
Intermediate to advanced
392 pages
4h 44m
Chinese
O'Reilly Media, Inc.
Content preview from Kubernetes 认证管理员 (CKA) 学习指南 (Chinese Edition), 2nd Edition

第六部分. 故障排除

考试中的故障排除领域侧重于诊断和解决整个Kubernetes堆栈中的问题,涵盖从集群级问题到应用程序特定故障的各个层面。关键能力包括:识别并修复集群组件问题、排查节点故障与资源限制、监控集群基础设施和应用程序的资源利用率、分析容器日志和输出流进行调试,以及解决服务连接性和网络问题(如DNS问题、网络策略和服务端点配置)。

以下章节涵盖相关概念:

  • 第21章阐述Kubernetes中Pod与服务的故障排除策略,指导管理员从高阶对象分析逐步深入具体细节进行系统性诊断,包括运用Metrics Server进行资源监控与服务故障排查,以及通过网络分析定位根本原因。

  • 第22章聚焦Kubernetes基础设施故障排除,涵盖集群组件问题诊断修复与节点故障处理。您将掌握运用kubectl命令、系统日志及服务状态检查等技术,在生产环境中精准定位根本原因并快速恢复集群功能。

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Publisher Resources

ISBN: 0642572314712