HP StorageWorks Clustered Gateway (software-only) 3.6.0 Windows Storage Server Edition Upgrade Guide (433702-002, January 2008)

Table Of Contents
8
3
Rolling Upgrades
NOTE: Before starting the upgrade process, follow the steps in the new
Entitlement Certificate to obtain a license for the 3.6.0 code. There
are no temporary licenses embedded in the 3.6.0 code, so you
must obtain a new 3.6.0 license. By following the steps in the
Entitlement Certificate, you will have all necessary components
for the upgrade, which should allow you to more quickly
complete the upgrade process.
Overview
This chapter describes how to perform a rolling upgrade of HP Clustered
File System and FS Option for Windows. Upgrades are supported from
HP Clustered File System 3.4.x and FS Option for Windows 3.4.x.
Custom Installations of HP Clustered File System
When you upgrade HP Clustered File System, the Installer looks for the
cluster configuration files in the location where HP Clustered File System
is currently installed and then applies the configuration files to the new
installation.
If you perform a custom installation of HP Clustered File System 3.6.0
and specify a new location for the cluster software, the Installer will not
be able to locate the existing configuration files. To avoid this problem,
take one of these steps:
If HP Clustered File System is currently installed in a custom location,
install HP Clustered File System 3.6.0 in the same location.