Last login: Fri Oct 20 01:19:08 2017 from 192.168.2.6
cd "/app/x5/gateways"
[root@01-PC ~]# cd "/app/x5/gateways"
[root@01-PC gateways]# 
[root@01-PC gateways]# 
[root@01-PC gateways]# export DISPLAY=192.168.100.172:1
[root@01-PC gateways]# xhost +
xhost:  unable to open display "192.168.100.172:1"
[root@01-PC gateways]# export DISPLAY=localhost:1
[root@01-PC gateways]# xhost +
xhost:  unable to open display "localhost:1"
[root@01-PC gateways]# vncserver

You will require a password to access your desktops.

Password:
Password not changed
[root@01-PC gateways]# export DISPLAY=:0.0
[root@01-PC gateways]# xhost +
access control disabled, clients can connect from any host
[root@01-PC gateways]# su - oracle
[oracle@01-PC ~]$ cd /app/x5/gateways
[oracle@01-PC gateways]$ ./runInstaller
Starting Oracle Universal Installer...

Checking Temp space: must be greater than 120 MB.   Actual 177946 MB    Passed
Checking swap space: must be greater than 150 MB.   Actual 32279 MB    Passed
Checking monitor: must be configured to display at least 256 colors.    Actual 16777216    Passed
Preparing to launch Oracle Universal Installer from /tmp/OraInstall2017-10-20_01
-30-00AM. Please wait ...[oracle@01-PC gateways]$ Oracle Universal Installer, Version 11.2.0.1.0 Production
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