HP StorageWorks X5500 Network Storage Gateway for Linux setup guide (AP811-96003, October 2009)

9. Configure HP X5500 Storage Gateway for Linux for public versus private network ................... 34
Other configuration tasks ........................................................................................................... 35
Configure HP X5500 Storage Gateway for Linux features ........................................................ 35
Configure firewalls (optional) ............................................................................................... 35
External network port numbers ...................................................................................... 36
Internal network port numbers ....................................................................................... 36
NFS network port numbers ............................................................................................ 37
Samba/CIFS network port numbers ................................................................................ 37
Enable NFS file locking if necessary ..................................................................................... 38
Determine whether the SizingActions script should be used ...................................................... 38
4 Disaster recovery procedures ............................................................. 39
Disaster recovery ...................................................................................................................... 39
Re-image the cluster node .................................................................................................... 39
5 Support and other resources .............................................................. 41
HP technical support ................................................................................................................. 41
Subscription service .................................................................................................................. 41
HP websites ............................................................................................................................. 41
Documentation feedback ........................................................................................................... 41
A Building a custom kernel ................................................................... 43
SLES10 ................................................................................................................................... 43
Compile a third-party kernel module ..................................................................................... 43
Extract HP X5500 Storage Gateway for Linux kernel patches .................................................... 43
Rebuild the entire kernel from source ..................................................................................... 44
B Configure Linux Device Mapper MPIO ................................................ 45
Install Device Mapper Multipath tools .......................................................................................... 45
Configure Device Mapper Multipath ............................................................................................ 45
Update the fc_pcitable file ......................................................................................................... 46
Format of the fc_pcitable file ................................................................................................ 46
QLogic HBA drivers ............................................................................................................ 47
Unloading drivers ..................................................................................................................... 47
C Configure the cluster from the command line ....................................... 49
Command sequence ................................................................................................................. 49
Fibre Channel switch-based fencing ...................................................................................... 49
Web management-based fencing ........................................................................................ 50
Sample configuration script ........................................................................................................ 51
Command descriptions .............................................................................................................. 52
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