From what I read the installation wizard runs only if there is no local.xml. I do have this configuration:

ls -la app/etc/local.xml
-rwxrwxrwx. 1 apache apache 2317 Dec 10 12:31 app/etc/local.xml

But wizard is still showing up. I did an magento upgrade and don't like to do the wizard again. Clearing cache did not help.

How do I close the installation wizard?