HP Serviceguard for Linux Version A.11.19 Release Notes, October 2009

Post-Installation Tasks for Serviceguard Manager
When you have finished installing the Serviceguard Manager software, do the following.
1. Restart SMH to integrate SMH with Serviceguard Manager:
/etc/init.d/hpsmhd restart
2. To verify the installation, open a web browser and navigate to http://
[hostname]:2301/
The System Management Home Page appears. Go to the SMH Tools and select
Serviceguard Manager.
NOTE: If you see the following error message, it means you specified an incorrect
JDK path when you ran tomcat_cfg:
Bad gateway. The proxy server received an invalid response
from an upstream server.
You may need to use find to check the path, or download the JDK if it is not on
the system; see “Pre-Installation Checklist for Serviceguard Manager” (page 46).
Then re-run tomcat_cfg and supply the correct JDK path.
Configuring Consolidated Logging
To use Serviceguard Manager to configure consolidated logging, go to the
Serviceguard Manager Summary page, then to the Configuration menu, and
select Configure Log Consolidation Tool…. Use the online Help to guide you
through the configuration; there is also a detailed example in the “Serviceguard for
Linux Configuration” section of the HP Serviceguard for Linux Version A.11.19 Deployment
Guide, which you can find at the address given in the Note at the beginning of “Installing
HP Serviceguard for Linux” (page 44).
Rolling Software Upgrades
You can upgrade the Linux operating system and the Serviceguard software one node
at a time without bringing down your clusters. This process can also be used any time
one system needs to be taken offline for hardware maintenance or patch installations.
Until the process of upgrade is complete on all nodes, you cannot change the cluster
configuration files, and you will not be able to use any of the features of the new
Serviceguard release.
Rolling upgrade is supported with any of the supported revisions of Serviceguard.
You can roll forward from any supported previous revision to A.11.19.
For information about supported Serviceguard versions, Linux distributions, and
related software and hardware, see the resources listed under “Further Information”
(page 37).
48 Serviceguard for Linux Version A.11.19 Release Notes