Log in to the host machine as super user (root).
Create a base directory in which to download and unzip opensso_enterprise_80.zip.
This guide uses zip-root as the name of the base directory. You must have both read and write access to this directory.
# mkdir /zip-root # cd /zip-root |
Download the opensso_enterprise_80.zip file from the following site to the zip-root directory.
Sun Downloads site under View by Category, Identity Management, and then OpenSSO Enterprise: http://www.sun.com/download/index.jsp
Unzip opensso_enterprise_80.zip.
The upgrade scripts and related files are in the zip-root/opensso/upgrade directory.
Check the permissions on the ssopre80upgrade and ssoupgrade scripts. If these scripts do not have the execute permission, reset the permissions using chmod.