HP P6000 Cluster Extension Software Administrator Guide (5697-0986, June 2011)

Configuration overview ....................................................................................................... 57
Creating an RHCS P6000 Cluster Extension shared resource ................................................... 57
Using Conga to create a shared resource ....................................................................... 57
Using system-config-cluster to create a shared resource ..................................................... 57
Configure the SMI-S server information .................................................................................. 58
Creating an RHCS service using the P6000 Cluster Extension shared resource ........................... 58
Using Conga to create a service .................................................................................... 59
Using system-config-cluster to create a service .................................................................. 60
Creating the P6000 Cluster Extension configuration file .................................................... 61
Testing the service configuration .................................................................................... 62
Managing P6000 Cluster Extension services (RHCS) ............................................................... 63
Starting an RHCS service .............................................................................................. 63
Stopping or disabling an RHCS service .......................................................................... 64
Configuring P6000 Cluster Extension with SLE HA ........................................................................ 64
Configuration overview ....................................................................................................... 64
Configure the SMI-S server information .................................................................................. 64
Creating and configuring a P6000 Cluster Extension resource .................................................. 64
Creating the P6000 Cluster Extension configuration file .................................................... 65
Creating a P6000 Cluster Extension resource for Pacemaker ............................................. 66
Creating a P6000 Cluster Extension resource for Heartbeat .............................................. 67
Testing the configuration ............................................................................................... 68
Managing P6000 Cluster Extension services (SLE HA) ............................................................. 69
Rescanning multipath devices ..................................................................................................... 69
Configuring the rescan script ............................................................................................... 70
Finding the user-friendly name of a multipath device ............................................................... 71
Timing considerations ................................................................................................................ 71
4 User configuration file and P6000 Cluster Extension objects .................. 73
User configuration file ............................................................................................................... 73
File structure ...................................................................................................................... 73
Specifying object values ...................................................................................................... 74
COMMON objects ................................................................................................................... 75
APPLICATION objects ................................................................................................................ 77
Sample configuration file ........................................................................................................... 85
5 CLI commands and utilities ................................................................ 87
CLI commands ......................................................................................................................... 87
clxevarun .......................................................................................................................... 87
Configuring the CLI ................................................................................................................... 88
Creating the P6000 Continuous Access environment ............................................................... 89
Installing and configuring the HP P6000/EVA SMI-S server ..................................................... 89
Configuring the HP P6000/EVA storage system ..................................................................... 89
Creating and configuring the user configuration file ................................................................ 89
Timing considerations ......................................................................................................... 90
Restrictions for customized implementations ............................................................................ 90
Command-line utilities ............................................................................................................... 91
clxconf .............................................................................................................................. 91
clxgetobjpath .................................................................................................................... 94
clxresconf .......................................................................................................................... 95
clxpmu .............................................................................................................................. 96
clxpmu main menu ....................................................................................................... 97
Pre-execution and post-execution programs ................................................................................... 97
Pre-execution return codes ................................................................................................... 98
Post-execution return codes .................................................................................................. 99
HP P6000 Cluster Extension Software Administrator Guide 5