When installing Oracle, the system prompts error in createouiprocess (): 13: detailed solution for Permission denied.

The specific error is as follows:

[Oracle @ localhost database] $./runinstaller
Starting Oracle universal installer...

Checking installer requirements...

Checking operating system version: Must be redhat-3, SuSE-9, redhat-4, UnitedLinux-1.0, asianux-1 or asianux-2
Passed

All installer requirements met.

Preparing to launch Oracle universal installer from/tmp/OraInstall2009-07-13_06-50-45AM. Please wait... error in createouiprocess (): 13
: Permission denied

When I checked a lot of information, I only said that the user's permissions were not enough. Finally, on the Oracle official forum, I saw a reply from Victor C, which was indeed a permission question, it is a problem that oracle users have access to the tmp directory during installation. It's strange, but the solution is simple: (Victor C's original article)

 

As root: mkdir/oratmp & chown ORACLE: oinstall/oratmp & chmod 777/oratmp
Then as Oracle: Export TMP =/oratmp
Export tempdir =/oratmp

Note: first, use the root user to log on and execute:

# Mkdir/oratmp & chown ORACLE: oinstall/oratmp & chmod 777/oratmp

Log on to the Oracle database and run the following command:

$ Export TMP =/oratmp
$ Export tempdir =/oratmp

 

Then run

$./Runinstaller

Solve the problem!