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Troubleshooting vSphere storage : become a master at troubleshooting and solving common storage issues in your vSphere environment /
This is a step-by-step example-oriented tutorial aimed at showing the reader how to troubleshoot a variety of vSphere storage problems, and providing the reader with solutions that can be completed with minimal effort and time in order to limit damage to work. If you are a vSphere administrator, thi...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Birmingham :
Packt Publishing,
2013.
|
| Colección: | Professional expertise distilled.
|
| Temas: | |
| Acceso en línea: | Texto completo |
MARC
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| 100 | 1 | |a Preston, Mike. | |
| 245 | 1 | 0 | |a Troubleshooting vSphere storage : |b become a master at troubleshooting and solving common storage issues in your vSphere environment / |c Mike Preston. |
| 246 | 3 | 0 | |a Become a master at troubleshooting and solving common storage issues in your vSphere environment |
| 260 | |a Birmingham : |b Packt Publishing, |c 2013. | ||
| 300 | |a 1 online resource (150 pages) | ||
| 336 | |a text |b txt |2 rdacontent | ||
| 337 | |a computer |b c |2 rdamedia | ||
| 338 | |a online resource |b cr |2 rdacarrier | ||
| 347 | |a text file | ||
| 490 | 1 | |a Professional expertise distilled | |
| 505 | 0 | |a Cover; Copyright; Credits; About the Author; Acknowledgment; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1:Understanding vSphere Storage Concepts and Methodologies; Storage virtualization; Supported filesystems; VMFS; NFS; Raw disk; Storage naming; Viewing device identifiers; Within the vSphere Client; Within ESXi Shell; The many ways vSphere identifies storage; Friendly names; Identifiers; Runtime names; The vSphere Pluggable Storage Architecture; Pluggable Storage Architecture (PSA) roles and commands. | |
| 505 | 8 | |a Multipathing Plugin -- the VMware Native Multipathing Plugin roles and commandsStorage Array Type Plugin roles and commands; Path Selection Plugin roles and commands; An I/O request -- from start to finish; Summary; Chapter 2:Commonly Used Tools for Troubleshooting Storage; The vSphere troubleshooting methodology; vCenter Storage Views (Reports and Maps); Reports; Maps; Using esxtop/resxtop; Switching displays; Field customization; Refresh interval; Logfiles used in vSphere Storage troubleshooting; ESXi logging; Viewing ESXi logs; vCenter Server logging; Virtual machine logging; Summary. | |
| 505 | 8 | |a Chapter 3:Troubleshooting Storage VisibilityCommon storage visibility issues across block transport types; ESXi claim rules and LUN masking; Troubleshooting paths and path selection; vCenter Server Storage filters; Disk resignaturing; LUN numbering; Troubleshooting Fibre Channel storage visibility; Registered State Change Notification (RSCN); Identifying and interpreting Fibre Channel connection issues in the logs; Troubleshooting IP storage visibility; Verifying network connectivity to our iSCSI and NFS array; iSCSI and NFS port requirements; CHAP authentication. | |
| 505 | 8 | |a Identifying and interpreting iSCSI storage connection issues in the logsTroubleshooting NFS storage; NFS ACLs; NFS permissions; Identifying and interpreting NFS storage connection issues in the logs; Summary; Chapter 4:Troubleshooting Storage Contention; Identifying storage contention and performance issues; Disk adapter latency statistics; Disk device latency statistics; Virtual machine latency statistics; Using vCenter alarms to monitor latency; Planning -- how to properly scale your storage; Calculating IOPs requirements; Calculating the number of disks required. | |
| 505 | 8 | |a How do we know when we need more IOPs?vSphere features to help with latency, contention, placement, and compliance; Profile-Driven Storage; Storage DRS for performance; SCSI reservation conflicts; Monitoring SCSI reservation conflicts with esxtop; Resolving excessive SCSI resolutions; Storage queuing in vSphere; OS queue; Adapter queue; Per-LUN queue; Viewing queues in ESXi; vSphere Storage I/O Control; Configuring Storage I/O Control; Troubleshooting NAS/iSCSI storage performance; iSCSI port binding and Round Robin path policy; Jumbo Frames and MTU size; Summary. | |
| 500 | |a Chapter 5:Troubleshooting Storage Capacity and Overcommitment. | ||
| 520 | |a This is a step-by-step example-oriented tutorial aimed at showing the reader how to troubleshoot a variety of vSphere storage problems, and providing the reader with solutions that can be completed with minimal effort and time in order to limit damage to work. If you are a vSphere administrator, this is the book for you. This book will provide you with 'need to know' information about the various storage transports that ESXi utilizes, the tools and techniques we can use to identify problems, and the fundamental knowledge and steps to take to troubleshoot storage-related issues. Prior knowledge. | ||
| 500 | |a Includes index. | ||
| 588 | 0 | |a Print version record. | |
| 504 | |a Includes bibliographical references and index. | ||
| 590 | |a ProQuest Ebook Central |b Ebook Central Academic Complete | ||
| 590 | |a eBooks on EBSCOhost |b EBSCO eBook Subscription Academic Collection - Worldwide | ||
| 630 | 0 | 0 | |a VMware vSphere. |
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| 650 | 6 | |a Systèmes virtuels (Informatique) | |
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| 650 | 7 | |a Virtual computer systems |2 fast | |
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| 776 | 0 | 8 | |i Print version: |a Preston, Mike. |t Troubleshooting vSphere Storage. |d Birmingham : Packt Publishing, ©2013 |z 9781782172062 |
| 830 | 0 | |a Professional expertise distilled. | |
| 856 | 4 | 0 | |u https://ebookcentral.uam.elogim.com/lib/uam-ebooks/detail.action?docID=1564345 |z Texto completo |
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