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所在平台: Udemy |
课程主页: https://www.udemy.com/course/netapp-ontap-wafl-explored/
课程评论：没有评论
课程名称：Netapp ONTAP WAFL 探索 课程概述：本培训将深入探讨Netapp的文件系统环境运作方式。学员将了解到当客户数据进入集群到存储在磁盘上的整个过程，包括inode、指针、块、快照、写入及高效性等内容。培训的第二部分将聚焦于WAFL环境的性能，讨论并演示命令行工具，如统计（statistics）、statit、sysstat和stats。此外，我们还将查看服务质量（QoS）。培训最后将进行NAbox和On Command Unified Manager的下载、安装及配置。课程将结合理论与演示，所有文字内容将以可下载的PDF格式提供。培训结束后，学员应能较好地理解WAFL的工作原理，并具备使用不同性能工具的实践知识。 课程内容： 第一部分：什么是WAFL？ - WAFL不仅仅是一个文件系统 第二部分：什么是文件系统？ - inode和块 第三部分：WAFL写入 - 客户数据如何被写入？ 第四部分：快照管理与恢复 - 快照创建 - 恢复（卷、文件、部分文件） 第五部分：空间管理与效率 - 空间管理 - 效率 - 术语和flexclones - 压缩 - 合并 - 去重 第六部分：性能与工具 - 术语 - sysstat、statit、统计及QoS - 下载nabox和ocum - 与nabox和ocum的工作 第七部分：管理nabox和ocum - nabox - 设置 - 仪表盘 - 创建仪表盘 - ocum - 设置 - 报告 - 策略、警报和事件 - 注意事项 本课程为学员提供了深入理解WAFL运行机制的机会及性能工具的实际操作能力。
This training gives an insight into how Netapp's filesystem environment works. You will get an overview of what happens to client data from when it enters the cluster to when it is stored on disk. It will deal with inodes, pointers, blocks, snapshots, writes, efficiency, etc. The second part of the training will focus on performance of the WAFL environment. We will discuss and demonstrate command-line tools like statistics, statit, sysstat and stats. Also we will have a look at quality of service. And the training will end with the download, installation and configuration of NAbox and On Command Unified Manager. There will be theory as well as demonstrations. All of the texts are offered as downloadable PDF.By the end of this training, students should have a good understanding of how WAFL works and they will also have a working knowledge of the different performance tools that are available.Contents:Section 1. What is WAFL? - WAFL is more than a filesystemSection 2. What is a file system? - inodes and blocksSection 3. WAFL writes - how is client data written?Section 4. Snapshot management and restores - snapshot creation - restores (volumes, files, partial files)Section 5. Space Management and Efficiency - space management - efficiency - terminology and flexclones - compression - compaction - deduplicationSection 6. Performance and tools - terminology - sysstat, statit and statistics and qos - download nabox and ocum - working with nabox and ocumSection 7. Managing nabox and ocum - nabox - settings - dashboards - creating dashboards - ocum - settings - reports - policies, alerts and events - considerations
