Veritas Cluster Server

Linux

5.1

ii

Veritas Cluster Server

Product version:5.1

Document version:5.1.0

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1 Veritas Cluster Server VCS .................................................................................................. 4 ............................................................... 6VCS .................................................................................. 9VCS ................................................................................10 .............................................................................................23

2 .........................................................................26 .............................................................................30 .............................................................33

3 VCS VCS ................................................................................................40VCS ........................................................................................40main.cf ..................................................................................41types.cf ..................................................................................................43VCS ............................................................................................45VCS .....................................................................49VCS ........................................................................................................50

II - VCS

4 VCS VCS .................................................58 .................................................61 OS

.................................................................................................62 VCS ........................................63

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5 Cluster Manager Java Cluster Manager Java .............................................. 66 ................................................................................................................ 67Java ........................................................ 70Cluster Monitor ................................................................................... 72Cluster Explorer .................................................................................. 78Java ................................................................ 90Cluster Monitor ....................................................................................... 98 ...........................................................................103 ...................................................................................108 ..................................................................................................129 ..................................................................................................149 ..................................................................................................151 ..................................................................................................153 ..........................................................................................................153 ...................................................................................155Notifier VCS ...............................156 ..........................................................................................................159VCS Simulator .......................................................................................163

6 VCS ......................................................166VCS ......................................................................171LLT ..........................................................................................................173VCS ..........................................................................................................177VCS ..........................................................................................................179VCS ..............................................................................................182VCS ..................................................................................184 VCS ..................................................194VCS ..................................................................................................197 ...................................................................................204 ...........................................................................................211 ..................................................................................................211 ..................................................................................................218 ..................................................................................................220 .......................................................225 .......................................................................................228 -wait ........................................................230HA ................................................................................231 ...................................232

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7 VCS ...............................................234VCS .......................................................................235RemoteGroup .................................................................238NFS ...........................................................................242 .......................................251HA .................251

8 VCS Simulator VCS VCS Simulator ...................................................................................254Simulator ................................................................................................254Java VCS Simulator ..................................................255 VCS Simulator ...................................................263

III VCS

9 .......................................................................................272 .......................................................................276 ...............................................279 ...........................................................................................299I/O VCS ...........................................................301I/O

...................................................................................309I/O VCS ...................................................310 .......................................317

10 I/O I/O ....................................................................320vxfentsthdw ............................................................321vxfenadm ................................................................329vxfenclearpre .........................................................334vxfenswap ...............................................................336 ...............................................346

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11 VCS VCS ..........................................................360 VCS ..............................................363 VCS .............................................................373 ...............................................384 VCS .................................................................385 ...............................................................388 ...................................................................391

12 ...........................................................408 ...............................................................412 FAQ ..............................................................................421 .......................................................................422 VCS ..........................................423

IV -

13 VCS VCS ..............................................................................428VCS ..............................................................431VCS ..................................................................................433 ...................................................................................441 ...........................................................................................442 ..........................................................................................................442

14 VCS VCS ..........................................................................444 .......................................................................................444 .......................................................................................445

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15 - VCS .......................................................................462VCS : ................................................................463 .......................................................................471 .......................................................