Running adgpupdate with /var/centrifydc/kset.licensemode file permission set to not readable by non root user will result in error message of license required.
Applies to: All versions of Centrify DirectControl for UNIX/Linux/Mac
Problem: Running adgpupdate as a non root user shows license required message:
[frank.liu@RHEL64Frank ~]$ adgpupdate Running of adgpupdate is only permitted with a licensed copy of DirectControl. Get a license or learn more about Centrify Suite at http://www.centrify.com/express
License features have already been enabled by running adlicense -l as root / sudo and have been verified in the output of adinfo: