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6 cluster administration – HP StorageWorks X3000 Network Storage Systems User Manual

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Shadow copies and drive defragmentation ............................................................................ 65
Mounted drives
.................................................................................................................. 65
Managing shadow copies
................................................................................................... 65

The shadow copy cache file .......................................................................................... 66
Enabling and creating shadow copies ............................................................................ 67
Viewing a list of shadow copies ..................................................................................... 68
Set schedules
.............................................................................................................. 68
Viewing shadow copy properties
................................................................................... 68
Redirecting shadow copies to an alternate volume ........................................................... 69
Disabling shadow copies
.............................................................................................. 69

Managing shadow copies from the storage system desktop ..................................................... 70
Shadow Copies for Shared Folders
....................................................................................... 70

SMB shadow copies .................................................................................................... 71
NFS shadow copies ..................................................................................................... 72
Recovery of files or folders ............................................................................................ 73
Recovering a deleted file or folder
.................................................................................. 73
Recovering an overwritten or corrupted file ...................................................................... 74
Recovering a folder
...................................................................................................... 74
Backup and shadow copies .......................................................................................... 75

Shadow Copy Transport ...................................................................................................... 75

Folder and share management ................................................................................................... 75

Folder management ............................................................................................................ 76
Share management ............................................................................................................ 82

Share considerations .................................................................................................... 82
Defining Access Control Lists ......................................................................................... 83
Integrating local file system security into Windows domain environments
............................. 83
Comparing administrative (hidden) and standard shares
................................................... 83
Managing shares ........................................................................................................ 84

File Server Resource Manager .................................................................................................... 84

Quota management ........................................................................................................... 84
File screening management ................................................................................................. 85
Storage reports
.................................................................................................................. 85

Other Windows disk and data management tools ......................................................................... 85
Additional information and references for file services
.................................................................... 85

Backup ............................................................................................................................. 85
HP StorageWorks Library and Tape Tools
.............................................................................. 85
Antivirus ............................................................................................................................ 86

6 Cluster administration ....................................................................... 87

Cluster overview ....................................................................................................................... 87
Cluster terms and components .................................................................................................... 88

Nodes .............................................................................................................................. 88
Resources
.......................................................................................................................... 88
Cluster groups ................................................................................................................... 89
Virtual servers
.................................................................................................................... 89
Failover and failback
.......................................................................................................... 89
Quorum disk
..................................................................................................................... 89

Cluster concepts ....................................................................................................................... 90

Sequence of events for cluster resources ................................................................................ 90
Hierarchy of cluster resource components .............................................................................. 91

Cluster planning ....................................................................................................................... 91

Storage planning ............................................................................................................... 92
Network planning
.............................................................................................................. 92
Protocol planning ............................................................................................................... 93

X1000 and X3000 Network Storage System

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