HP 3PAR Cluster Extension Software Administrator Guide for Windows (5697-1821, April 2012)

Logs......................................................................................................................................47
Hyper-V Live Migration log entries.............................................................................................47
3 Configuring HP 3PAR Cluster Extension for Linux...........................................48
HP HP 3PAR Cluster Extension for Linux: Sample configuration......................................................48
Configuring HP 3PAR Cluster Extension.....................................................................................50
Defining HP 3PAR configuration information using the CLI.......................................................50
Importing and exporting configuration information.................................................................50
Importing configuration settings using the CLI....................................................................50
Exporting configuration settings using the CLI....................................................................50
Configuring HP 3PAR Cluster Extension with RHCS......................................................................50
Configuration overview.......................................................................................................50
Creating an RHCS HP 3PAR Cluster Extension shared resource................................................51
Using Conga to create a shared resource.........................................................................51
Using system-config-cluster to create a shared resource.......................................................51
Creating an RHCS service using the HP 3PAR Cluster Extension shared resource........................52
Configuration overview..................................................................................................52
Using Conga to create a service.....................................................................................52
Using system-config-cluster to create a service...................................................................54
Creating the HP 3PAR Cluster Extension configuration file...................................................55
Testing the service configuration......................................................................................56
Managing HP 3PAR Cluster Extension services (RHCS)............................................................57
Starting an RHCS service...............................................................................................57
Stopping or disabling an RHCS service............................................................................57
Configuring HP 3PAR Cluster Extension with SLE HA...................................................................57
Configuration overview.......................................................................................................57
Creating and configuring a HP 3PAR Cluster Extension resource..............................................57
Creating the HP 3PAR Cluster Extension configuration file...................................................58
Creating a HP 3PAR Cluster Extension resource for Pacemaker............................................58
Testing the configuration................................................................................................60
Managing HP 3PAR Cluster Extension services (SLE HA)..........................................................60
Rescanning multipath devices...................................................................................................60
Configuring the rescan script...............................................................................................61
Finding the user-friendly name of a multipath device...............................................................61
Timing considerations..............................................................................................................62
4 User configuration file and HP 3PAR Cluster Extension objects........................63
User configuration file.............................................................................................................63
File structure......................................................................................................................63
Specifying object values.....................................................................................................64
COMMON objects.................................................................................................................65
APPLICATION objects..............................................................................................................66
Sample configuration file.........................................................................................................70
5 CLI commands and utilities........................................................................71
CLI commands.......................................................................................................................71
clx3PARrun.......................................................................................................................71
Configuring the CLI.................................................................................................................72
Creating the HP 3PAR Remote Copy environment...................................................................72
Configuring the HP 3PAR storage system...............................................................................72
Installing HP 3PAR InForm Command Line Interface (CLI).........................................................73
Creating and configuring the user configuration file................................................................73
Timing considerations.........................................................................................................73
Restrictions for customized implementations...........................................................................74
Pre-execution and post-execution programs................................................................................74
Pre-execution return codes...................................................................................................75
Contents 5