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4 September 2002 HPSS Installation Guide
Release 4.5, Revision 2
HPSS Operational Planning ..................................................................................42
HPSS Deployment Planning .................................................................................43
2.2 Requirements and Intended Usages for HPSS .......................................................43
Storage System Capacity.......................................................................................43
Required Throughputs...........................................................................................44
Load Characterization ...........................................................................................44
Usage Trends.........................................................................................................44
Duplicate File Policy.............................................................................................44
Charging Policy.....................................................................................................44
Security..................................................................................................................45
Availability............................................................................................................46
2.3 Prerequisite Software Considerations.....................................................................46
Overview ...............................................................................................................46
Prerequisite Summary for AIX..............................................................................50
Prerequisite Summary for IRIX ............................................................................50
Prerequisite Summary for Solaris..........................................................................51
Prerequisite Summary for Linux and Intel............................................................52
2.4 Hardware Considerations.........................................................................................53
Network Considerations........................................................................................53
Tape Robots...........................................................................................................54
Tape Devices .........................................................................................................56
Disk Devices..........................................................................................................57
Special Bid Considerations ...................................................................................57
2.5 HPSS Interface Considerations................................................................................58
Client API..............................................................................................................58
Non-DCE Client API.............................................................................................58
FTP ........................................................................................................................59
Parallel FTP...........................................................................................................59
NFS........................................................................................................................59
MPI-IO API...........................................................................................................60
DFS........................................................................................................................61
XFS........................................................................................................................62
2.6 HPSS Server Considerations....................................................................................62
Name Server..........................................................................................................62
Bitfile Server .........................................................................................................63
Disk Storage Server...............................................................................................64
Tape Storage Server ..............................................................................................64
Migration/Purge Server .........................................................................................65
Gatekeeper.............................................................................................................68
Location Server .....................................................................................................70
PVL .......................................................................................................................70
PVR .......................................................................................................................71
Mover ....................................................................................................................72
Logging Service ....................................................................................................77