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

2. Create a P6000 Cluster Extension resource using the SLE HA GUI. Use one of the following
procedures:
• Creating a P6000 Cluster Extension resource for Pacemaker
• Creating a P6000 Cluster Extension resource for Heartbeat
3. Test the configuration. For instructions, see Testing the configuration.
Creating the P6000 Cluster Extension configuration file
Create the P6000 Cluster Extension configuration file. The procedure in this section is based on the
sample configuration in “P6000 Cluster Extension for Linux: Sample configuration” on page 55. Use
this procedure as a guide for configuring your environment.
1. Log in to system Host1 as root.
2. Create the configuration file CLXEVA.config in the /etc/opt/hpclxeva/conf directory
by copying and editing the sample file CLXEVA.config provided in the /opt/hpclxeva/
sample directory.
$cp /opt/hpclxeva/sample/CLXEVA.config /etc/opt/hpclxeva/conf/
CLXEVA.config
3. In the configuration file (/etc/opt/hpclxeva/conf/CLXEVA.config), enter the appropriate
values for:
• DC_A_StorageCellWWN
• DC_B_StorageCellWWN
• DeviceGroup
• DC_A_Hosts
• DC_B_Hosts
• DC_A_ManagementHosts
• DC_B_ManagementHosts
See “User configuration file” on page 22 for more information.
For example:
COMMON
#LogLevel info
APPLICATION CLXWEB
DC_A_StorageCellWWN 50001FE100270C30
DC_B_StorageCellWWN 50001FE100270CA0
DeviceGroup \Data Replication\clxwebdrg
DC_A_Hosts Host1 Host2
DC_B_Hosts Host3 Host4
DC_A_ManagementHosts clxsmaxlxla
DC_B_ManagementHosts clxsmaxlxlb
ApplicationStartup RESYNCWAIT
IMPORTANT:
If you are using Device Mapper Multipath, configure the multipath_rescan.sh script
as a PostExecScript. For more information, see “Rescanning multipath devices” on page 69.
HP P6000 Cluster Extension Software Administrator Guide 65