XHOST Setup on Ubuntu
It is mandatory to set-up XHOST in order to run any installation through UI, for Instance Oracle installation. If XHOST is not configured property Ubuntu will not trigger any UI installer window. How to Set-up: Edit default users bashrc file (Under user Home directory) sirishg@ubuntu:~$ vi .bashrc Add the following lines, xhost local:<username> Example: #### Sirish Changes Start #### echo Adding xhost for users sterling, oracle and sirishg xhost local:sterling xhost local:oracle xhost local:sirishg echo Adding xhost for users Done! #### Sirish Changes End ####