HP Serviceguard A.11.20.10 for Linux Release Notes, December 2012

1. Ensure to complete the steps mentioned under “Pre-installation checklist for Serviceguard

Manager” (page 17)

2. Rolling upgrade to Serviceguard Manager B.03.31.10 is not supported and users need to

uninstall the existing version of the following products:

• Serviceguard Manager

• sgmgr-tomcat

3. Reinstall the following products from Serviceguard Linux A.11.20.10 bundle:

NOTE: You must remove and install HPSMH before reinstalling the below mentioned rpms

if the HPSMH version is older than 7.1.0-16.

• SGMgr-Tomcat (serviceguard-manager-tomcat-01.10-0.linux.noarch.rpm)

• SGMgrB03.31 (serviceguard-manager-B.03.31.10-0.redhat.noarch.rpm)

Hardware requirements

For more information about hardware requirements, see the latest version of HP Serviceguard for

Linux Certification Matrix at www.hp.com/go/linux-serviceguard-docs.

Software requirements

For more information about software requirements, see “Prerequisites” section in the HP Serviceguard

Extended Distance Cluster for Linux A.11.20.10 Deployment Guide.

Related information

The latest documentation for Serviceguard Linux is available in English at http://www.hp.com/

go/linux-serviceguard-docs. Available documents include:

• Managing HP Serviceguard for Linux

• HP Serviceguard for Linux Release Notes

• HP Serviceguard for Linux Deployment Guide

• HP Serviceguard Extended Distance Cluster for Linux Deployment Guide

• HP Serviceguard Quorum Server Release Notes

• Using Serviceguard for Linux with VMware Virtual Machines White Paper

• Optimizing Failover Time in a Serviceguard Environment White Paper

• HP Serviceguard Toolkit for NFS User Guide

• HP Serviceguard Toolkit for Oracle for Linux User Guide

• HP Serviceguard Contributed Toolkit Suite User Guide

• Clusters for High Availability: A Primer of HP Solutions, second edition (HP Press: Prentice

Hall, ISBN 0-13-089355-2). This guide describes basic cluster concepts.

• Distributed Systems Administration Utilities User’s Guide and Release Notes for Linux, under

Network and Systems Management

• Clustering Linux Servers with the Concurrent Deployment of HP Serviceguard for Linux and

Red Hat Global File Systems for Red Hat Enterprise Linux 5

• The Serviceguard/Serviceguard Manager Plug-in Compatibility and Feature Matrix

• HP Serviceguard for Linux Certification Matrix . This contains the latest information about

supported hardware and Linux distributions, and other recent changes.