When I tried running installer of oracle using oracle user after remotely connected(using ssh), I am getting this error.
[oracle@htrtret database]$ ./runInstaller
Starting Oracle Universal Installer...
Checking Temp space: must be greater than 120 MB. Actual 1195 MB Passed
Checking swap space: must be greater than 150 MB. Actual 4094 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
continuing with the installation,at which time they will be rechecked.
Continue? (y/n) [n] y
Rechecking installer requirements....
Preparing to launch Oracle Universal Installer from /tmp/OraInstall2010-10-26_07-29-52AM. Please wait ...Error in CreateOUIProcess(): 13
: Permission denied
Best Answer
You might be able to do it with X forwarding:
You'll need to be running an X server on the machine you're connecting from and ensure that "X11Forwarding yes" is set in sshd_config on the server.