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I am relatively new to Kerberos, we have integrated Active Directory for authentication. I.E. When we do kinit ad_user, we get a valid TGT.
Now I want to run the application as a user in headless mode as application accepts Keytab. Is there a way using which we can generate a keytab for a particular user of Active Directory?
Many thanks.
See Creating Kerberos Keytab Files Compatible with Active Directory.
On windows host:
ktpass /princ username@MYDOMAIN.COM /pass password /ptype KRB5_NT_PRINCIPAL /out username.keytab
Kinit using keytab:
kinit username@MYDOMAIN.COM -k -t username.keytab
