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-0105: Renewing Kerberos credentials

Authentication Service ,  

28 October,13 at 12:49 PM

Question:

How can the Kerberos cache be renewed manually?


Answer:

Centrify DirectControl maintains a Kerberos ticket cache automatically. This ticket cache allows the use of any standard Kerberized applications (such as MIT's Kerberized telnet and SAMBA's smbclient). 

The TGT can be automatically renewed periodically up to a maximum period allowed. If this limit is reached and the TGT cannot be renewed, then the credentials will expire and a new TGT can only be obtained by logging out and logging back in, or by typing:

  /usr/share/centrifydc/kerberos/bin/kinit username

(Where username is the AD user's username.)

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

Related Articles

 articleKB-6044: How to configure users for automatic Kerberos Credentials for infinite renewal even after users have logged out? articleKB-6050: How to configure a group for automatic Kerberos Credentials for infinite renewal? articleKB-1878: Client not found in Kerberos database while getting initial credentials articleKB-4662: How to refresh an AD user account's Kerberos ticket automatically via group policy articleKB-2917: Refreshing User GPs reports "Can not invoke GP for [username]: Kerberos credentials not found for current user." articleKB-1811: How to refresh an AD user account's Kerberos ticket automatically articleKB-8303: Kerberos throws GSSException when starting Hadoop application 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?