Managing Serviceguard Fifteenth Edition, reprinted May 2008

Software Upgrades
Guidelines for Migrating a Cluster with Cold Install
Appendix E 497
See “Creating the Storage Infrastructure and Filesystems with LVM
and VxVM” on page 215 for more information.
2. Halt the cluster applications, and then halt the cluster.
3. Do a cold install of the HP-UX operating system. For more
information on the cold install process, see the HP-UX Installation
and Update Guide for the target version of HP-UX: go to
http://docs.hp.com, choose the target version of HP-UX under
Operating Environments and then choose Installing and
Updating.
4. Install any additional required software that did not come with your
version of the HP-UX Operating Environment.
5. Install Serviceguard. The Serviceguard version must be compatible
with the version of HP-UX installed in item 3 of this list. See the
Serviceguard, SGeRAC, and SMS Compatibility and Feature Matrix,
at http://docs.hp.com -> High Availability ->
Serviceguard.
6. Recreate any user accounts needed for the cluster applications.
7. Recreate the cluster as described in Chapter 5, “Building an HA
Cluster Configuration,” on page 197.
8. Restart the cluster.
9. Reinstall the applications.
10. Restore or re-import the data.
11. Recreate and run the cluster packages as described in Chapter 6,
“Configuring Packages and Their Services,” on page 275.