Centrify

Tips for finding Knowledge Articles

  • - Enter just a few key words related to your question or problem
  • - Add Key words to refine your search as necessary
  • - Do not use punctuation
  • - Search is not case sensitive
  • - Avoid non-descriptive filler words like "how", "the", "what", etc.
  • - If you do not find what you are looking for the first time,reduce the number of key words you enter and try searching again.
  • - Minimum supported Internet Explorer version is IE9
Home  >
article

KB-7618: How Are the Files in /var/lib/dzdo/lectured Used?

Authentication Service ,  

18 October,16 at 05:28 PM

Applies to:
 
All versions of Centrify DirectControl
  
Question:
  
What are the files in the /var/lib/dzdo/lectured directory? Are they safe to remove?

Answer:
  
The /var/lib/dzdo/lectured directory and the files inside are created by the Centrify adclient.  When a user runs dzdo -i the first time, and a password is required to permit the privileged elevation, the adclient will print out a "lecture" similar to the one seen below
  
  
User-added image 

  
Depending on the adclient configuration, this lecture can be delivered never, once or always. The files in /var/lib/dzdo/lectured are created to keep track of which users have received the lecture, so if the configuration is to deliver the lecture once, it is not delivered again.
 
The 0 length files are owned by root with the users primary group as the group owner.  The files can be removed safely.  The next time the user uses a dzdo command with a password prompt, the lecture will be redelivered and the file recreated.

 
The parameters that control the lecture functionality in /etc/centrifydc/centrifydc.conf are:
  
dzdo.lecture
dzdo.lecture_file

More information about these parameters can be found in the Centrify Configuration and Tuning Reference Guide. Instructions on disabling the lecture can be found in KB-1796: How to turn off dzdo lecture?


 

Still have questions? Click here to log a technical support case, or collaborate with your peers in Centrify's Online Community.

Related Articles

 articleKB-6041: How to show current license type in use by adclient articleKB-6040: How to change the license type in use after adclient successful joined to the AD? articleKB-6073: How to join the Linux/Unix Centrify Server to Active Directory with specific Computer Role? articleKB-6056: How to report the group policy settings that are in effect for the local computer? articleKB-20210: Common Questions Regarding Centrify DirectControl and CoreOS articleKB-6038: How to specify the license type to use when joining the server to AD using adjoin? articleKB-3925: How to add Centrify parameter to a group policy article[How To] Enable Symantec VIP MFA for Centrify Server Suite on Linux Part I article[How To] Enable Symantec VIP MFA for Centrify Server Suite on Linux Part III