IBM SG24-5131-00 manual Upgrading From a Previous Version, Install Server Nodes, Rebooting Servers

Models: SG24-5131-00

1 240
Download 240 pages 48.89 Kb
Page 114
Image 114

This fileset contains the Application Heart Beat Daemon, Oracle Parallel Server is an application that makes use of it:

cluster.hc.rte

Application Heart Beat Daemon

The installation of CRM requires the following software:

bos.rte.lvm.usr.4.3.2.0

AIX Run-time Executable

Install Server Nodes

From whatever medium you are going to use, install the needed filesets on each node. Refer to Chapter 8 of the HACMP for AIX, Version 4.3: Installation Guide, SC23-4278 for details.

Rebooting Servers

The final step in installing the HACMP for AIX software is to reboot each server in your HACMP for AIX environment.

4.1.2 Upgrading From a Previous Version

If you are upgrading your cluster nodes from a previous version, there are some things you have to take care of in order to get your existing cluster back the way you want it after the upgrade is through.

Ensure that all the prerequisites are met. For details, look into Chapter 8 of the HACMP for AIX Version 4.3: Installation Guide, SC23-4278.

Archive any localized script and configuration files to prevent losing them during an upgrade.

Its always a good idea to have a mksysb of a working system, so take one of the cluster nodes to be upgraded.

Commit your current HACMP Version 4.* software (if it is applied but not committed) so that the HACMP 4.3 software can be installed over the existing version.

Save the current configuration using the cluster snapshot utility, and save any customized event scripts in a directory of your own.

(To review cluster snapshot instructions, see the chapter on saving and restoring cluster configurations in the HACMP for AIX, Version 4.3: Administration Guide, SC23-4279.)

As the version from where you start may differ, there is more than one way to get to the required level.

If your site is currently running an earlier version of the HACMP for AIX software in its cluster environment, except for Version 4.2.2 already running on AIX 4.3, the following procedures describe how to upgrade your existing

96 IBM Certification Study Guide AIX HACMP

Page 114
Image 114
IBM SG24-5131-00 manual Upgrading From a Previous Version, Install Server Nodes, Rebooting Servers