Siebel Installations >  Siebel Open UI Installation in Redhat - Step 9 : Install Fusion Middleware

These rpm packages should be installed.

libXrender.i686
libaio.i686
libuuid.i686
libstdc++.i686

Login as root.
Make a backup of /usr/bin/gcc file using the mv command.

mv /usr/bin/gcc /usr/bin/gcc.orig

Create a new file called gcc41 that contains the following line.
#!/bin/sh
exec /usr/bin/gcc.orig -m32 -static-libgcc -B /usr/lib/gcc/x86_64-redhat-linux/4.4.6/32/ $*

Both lines should not have any line breaks.

Find the 32 bit directory under /usr/lib/gcc on your operating system and link the gcc41 file to this directory.
Change the file permission for the gcc41 file using the following command:

chmod 755 /usr/bin/gcc41

Create a symbolic link to /usr/bin/gcc with the following command:
ln -s -f /usr/bin/gcc41 /usr/bin/gcc

Add the below line in /etc/security/limits.conf

siebel soft nofile 65536
siebel hard nofile 65536

Logout as root.
Enter the 32 bit Bash command prompt with this command

linux32 bash

Start the GUI installer with this command

./runInstaller

Select Install and configure. Click next.

Click next. If there are errors, click cancel and correct the errors.

Enter the installation folder in Instance Home Location and enter a Component and instance name. Click Next.

Select Auto Port Configuration and next.

Check if the settings are correct and click Finish.

Click next.

Click Finish once more. The installation is finished.