Install WebCenter 11.1.1.6 on Linux

Prepare linux.

Remember register linux:

yum install glibc.i686

yum install xorg-x11-apps
xhost +localhost.localdomain
    (xhost +computer name)

[reference also: 

other usefull yum(1) commands:

yum provides '*/xclock'

yum grouplist

yum groupinstall 'X Window System'

]