# kerberos authentication issue with Azure Dynamic Inventory

**URL:** <https://forum.ansible.com/t/kerberos-authentication-issue-with-azure-dynamic-inventory/32089>\
**Category:** Ansible Project\
**Tags:** azure, windows\
**Created:** [January 29, 2020, 5:52pm UTC](https://forum.ansible.com/t/kerberos-authentication-issue-with-azure-dynamic-inventory/32089 "2020-01-29T17:52:36Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Aravind\_Sivaraman](https://avatars.discourse-cdn.com/v4/letter/a/919ad9/32.png) [@Aravind\_Sivaraman](https://forum.ansible.com/u/Aravind_Sivaraman)\
**Post date:** [January 29, 2020, 5:52pm UTC](https://forum.ansible.com/t/kerberos-authentication-issue-with-azure-dynamic-inventory/32089/1 "2020-01-29T17:52:36Z")

</div>

I am testing Azure Dynamic Inventory Plugin against my windows VM using Kerberos authentication it fails with the error.

The dynamic inventory works fine when authentication is set to ‘basic’ and when testing with static inventory both “basic and Kerberos” works fine. I have verified the DNS resolution and FQDN using nslookup everything looks good. Verified my group\_vars for both static and dynamic inventory both are same.