Before you install Enterprise Portal, you must:
Verify that there is a “.” (dot) in the PATH environment variable.
Verify that you have write permission on your login home directory, the directory where you install the software, and the /tmp/logs directory.
Verify that you have 928MB free space in your temporary directory, otherwise the installation fails. Enter:
df -b /tmp
The avail column must be greater than 950272KB.
If you do not have enough space in the default temporary directory set by the installer, set the environment variable to redirect to a temporary directory set by you.
The temporary directory to which you are redirecting
must exist before you set the environment variable.
To redirect your temporary directory when using EPSetup, enter:
./EPSetup -is:tempdir /work/tmp
where /work/tmp is the directory of your choice.