16.10 - Using kinit to Test Communication with the Directory - Teradata Database

Teradata Database Security Administration

Product
Teradata Database
Release Number
16.10
Release Date
June 2017
Content Type
Administration
Security
Publication ID
B035-1100-161K
Language
English (United States)

Use the kinit utility to verify that the Teradata Database system or Unity server user in the directory can authenticate to the KDC. For example, for a Teradata Database node user:

  1. From the command prompt, run the kinit utility:
    node_name: >kinit  domain_username
    Password for  domain_username@KERBEROS_REALM: <enter password>
  2. From the command prompt, run klist to see if a ticket was issued:
    node_name:>klist -c

    The output is similar to:

    Ticket cache: File:/temp/krb5cc_0
    Default principal:node_name@KERBEROS_REALM 
    
    Valid starting    Expires    Service Principal
    09/20/06 11:47:23 09/20/06 21:48:04 krbtgt/KERBEROS_REALM@KERBEROS_REALM
         renew until 9/21/06 11:47:23
    Kerberos 4 ticket cache: /tmp/tkt()
    klist: You have no tickets cached
Testing directory communication with a Unity server is similar.