Continentalclusters Version A.08.00 Release Notes, September 2010 (T2346-90014)

• Online reconfiguration of Device group parameters in Continentalclusters XCPA
(ccxpca module) packages
• Packages configured in Continentalclusters Recovery Groups cannot be evaluated
with cmeval command
Compatibility Information and Installation Requirements
The same version of Continentalclusters and HP Serviceguard must be installed on all
nodes in all the clusters of the configuration. To use Continentalclusters, the following
hardware and software must be installed and configured on all nodes.
Hardware Requirements
Host System Hardware Requirements
• HP 9000 Servers
• HP Integrity Servers
If you are doing data replication with XP series disk arrays, there are both hardware
and software requirements. For more information on the hardware and software
requirements for Metrocluster Continuous Access XP, see the Metrocluster with
Continuous Access XP Release Notes, available at: www.hp.com/go/
hpux-serviceguard-docs —> HP Metrocluster.
If you are doing data replication with EVA series disk arrays, there are both hardware
and software requirements. For more information on the hardware and software
requirements for Metrocluster Continuous Access EVA, see the Metrocluster with
Continuous Access EVA Release Notes, available at: www.hp.com/go/
hpux-serviceguard-docs —> HP Metrocluster.
If you are doing data replication with EMC Symmetrix disk arrays, there are both
hardware and software requirements.
For more information on the hardware and software requirements for
Metrocluster/SRDF, see the Metrocluster with EMC SRDF Release Notes, available at:
www.hp.com/go/hpux-serviceguard-docs —> HP Metrocluster.
Software Requirements
There are both HP software and disk array management software requirements.
HP Software Requirements
• Serviceguard version A.11.19 or A.11.20
• Serviceguard Extension for RAC version A.11.19 or A.11.20 for configuring Oracle
RAC in Continentalclusters.
When using CVM, the CVM activation must be done through the CVM Disk group
MNP and the application package must be dependent on all its corresponding
Compatibility Information and Installation Requirements 9