Display issues in Oracle Linux 7.2
Hi
I have recently Installed the Oracle Linux 7.2 to install the 12.2 Database on the server
But when I try to run the runInstaller it is failing with the below error .
[oracle@localhost database]$ sh runInstaller
Starting Oracle Universal Installer...
Checking Temp space: must be greater than 500 MB. Actual 7956 MB Passed
Checking swap space: must be greater than 150 MB. Actual 14307 MB Passed
Checking monitor: must be configured to display at least 256 colors
>>> Could not execute auto check for display colors using command /usr/bin/xdpyinfo. Check if the DISPLAY variable is set. Failed <<<<
Some requirement checks failed. You must fulfill these requirements before