EMC X410 Bedienungsanleitung

EMC Server X410

Lesen Sie kostenlos die đź“– deutsche Bedienungsanleitung fĂĽr EMC X410 (36 Seiten) in der Kategorie Server. Dieser Bedienungsanleitung war fĂĽr 14 Personen hilfreich und wurde von 2 Benutzern mit durchschnittlich 4.5 Sternen bewertet

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White Paper
Abstract
This white paper details how the EMC Isilon OneFS architecture
provides high availability and data protection needed to meet
the challenges organizations face as they deal with the deluge of
digital content and unstructured data and the growing
importance of data protection.
November 2013
HIGH AVAILABILITY AND DATA PROTECTION
WITH EMC ISILON SCALE- OUT NAS
2
High Protection Availability and Data w -oith EMC Isilon Scale ut NAS
Copyright © 2013 EMC Corporation. All Rights R eserved.
EMC believes the information in this publication is accurate as
of its publication date. The information is subject to change
without notice.
The information in this publication is provided “as is.” EMC
Corporation makes no representations or warranties of any kind
with respect to the information in this publication, and
specifically disclaims implied warranties of merchantability or
fitness for a particular purpose.
Use, copying, and distribution of any EMC software described in
this publication requires an applicable software license.
For the most up-to-date listing of EMC product names, see EMC
Corporation Trademarks on EMC.com.
EMC, the EMC logo, Isilon, InsightIQ, OneFS, SmartConnect,
SmartDedupe, SmartLock, SmartPools, and SyncIQ are
registered trademarks or trademarks of EMC Corporation in the
United States and other countries. VMware is a registered
trademark or trademark of VMware, I nc. in the United States
and/or other jurisdictions. All other trademarks used herein are
the property of their respective owners.
Part Number H10588.3
3
High Protection Availability and Data w -oith EMC Isilon Scale ut NAS
Table of Contents
Introduction ................................................................................................... 5
High availability and reliability at the petabyte scale ..................................... 5
Areal density and drive rebuild times ............................................................. 5
Silent data corruption .................................................................................... 6
Data protection continuum ............................................................................. 6
High availability with EMC Isilon .................................................................... 7
Isilon scale- out architecture ............................................................................ 7
OneFS architectural overview .......................................................................... 8
Safe writes.................................................................................................... 9
Cluster group management ............................................................................. 9
Concurrency and locking ............................................................................... 10
File layout ................................................................................................... 10
Flexible protection ....................................................................................... 11
Failure domains and resource pools ................................................................ 12
Automatic partitioning .................................................................................. 12
Manual node pool management ..................................................................... 13
Virtual hot spares ........................................................................................ 13
OneFS fault tolerance ................................................................................... 14
File system journal ....................................................................................... 14
Proactive device failure ................................................................................. 14
Isilon data integrity ...................................................................................... 14
Protocol checksums ...................................................................................... 14
Dynamic sector repair .................................................................................. 14
MediaScan .................................................................................................. 15
IntegrityScan .............................................................................................. 15
Fault isolation .............................................................................................. 15
Accelerated drive rebuilds ............................................................................. 15
Isilon data protection ................................................................................... 16
High availability and data protection strategies ................................................ 16
The Isilon high availability and data protection suite ................................... 17
Connection load balancing and failover ........................................................ 18
SmartConnect ............................................................................................. 18
Snapshots .................................................................................................... 19
SnapshotIQ ................................................................................................. 19
SnapshotIQ architecture ............................................................................... 20
Snapshot scheduling .................................................................................... 21
Snapshot deletes ......................................................................................... 21
Snapshot restore ......................................................................................... 22
File clones ................................................................................................... 22


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Marke: EMC
Kategorie: Server
Modell: X410

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