Installing Sunray Server 4 on redHat Linux ES 5

I am attempting to install SunRay Server 4 on a Sun Fire X4100 running RedHat ES 5.  When I run the "utinstall" command, I receive the following errors:

Installing GDM version 2.4.4.7.2 ...
+++ gdm-2.4.4.7.2-10.i386.rpm
        file /usr/share/xsessions/gnome.desktop from install of gdm-2.4.4.7.2-10 conflicts with file from package  gnome-session-2.16.0-6.el5
GDM: error, GDM not successfully installed
utinstall: fatal, error in the module M08GDM (event Install).
Please check for errors/warnings in
    /var/log/utinstall.2008_06_03_15:20:00.log
+++ Done.

I then remove the package gnome-session-2.16.0-6.el5 and re-run the installation application and then receive the following error message:

Installing GDM version 2.4.4.7.2 ...
+++ gdm-2.4.4.7.2-10.i386.rpm

installing patch 125925-01 ...
Installing Sun Ray Server Software version 4.0 ...
/tmp/utinstall.7867/opt/SUNWut/sbin/../lib/iu_modules/M09SunRayCore[405]: .: line 309: ADMINFILE: is read only
Installing Sun Ray Data Store version 3.0 ...
+++ SUNWutdso-3.0-06.i386.rpm
+++ SUNWutdsr-3.0-06.i386.rpm
Installing Sun Ray Server Software version 4.0 Admin GUI ...
/tmp/utinstall.7867/opt/SUNWut/sbin/../lib/iu_modules/M29AdminGUI[295]: .: line 309: ADMINFILE: is read only
Installing Sun Ray Server Software version 4.0 manpages ...
/tmp/utinstall.7867/opt/SUNWut/sbin/../lib/iu_modules/M30EngDocs[418]: .: line 309: ADMINFILE: is read only
Installing Sun Ray Server Software version 4.0 Localized files ...
/tmp/utinstall.7867/opt/SUNWut/sbin/../lib/iu_modules/M35L10N[380]: .: line 309: ADMINFILE: is read only
Installing Kiosk Mode version 4.0 ...
/tmp/utinstall.7867/opt/SUNWut/sbin/../lib/iu_modules/M38KIO[689]: .: line 309: ADMINFILE: is read only
Installation of Sun Ray Server Software has completed.
The system must be rebooted in order to complete this installation and
before starting the Sun Ray Server Software.

I am really stumped and am looking for any advice!

Thanks very much.Start Free Trial