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[Bug 2106223] [NEW] vTPM properties enforced in Horizon are incorrect

 

Public bug reported:

Hi,

When setting flavor properties via Horizon (running Kolla-Ansible
2024.2), hw:tpm_model is forced to be CRB or TIS, where (according to
nova documentation [1] and my own testing) real values are tpm-tis and
tpm-crb. Values currently provided by Horizon take no effect in nova,
and TPM is not enabled on machines using such flavor. Also
hw:tpm_version could be added together with this fix.

[1] https://docs.openstack.org/nova/latest/admin/emulated-tpm.html

Thanks

** Affects: horizon
     Importance: Undecided
         Status: New


** Tags: low-hanging-fruit

** Description changed:

  Hi,
  
  When setting flavor properties via Horizon (running Kolla-Ansible
  2024.2), hw:tpm_model is forced to be CRB or TIS, where (according to
  nova documentation [1] and my own testing) real values are tpm-tis and
  tpm-crb. Values currently provided by Horizon take no effect in nova,
  and TPM is not enabled on machines using such flavor. Also
  hw:tpm_version could be added together with this fix.
  
  [1] https://docs.openstack.org/nova/latest/admin/emulated-tpm.html
+ 
+ Thanks

-- 
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https://bugs.launchpad.net/bugs/2106223

Title:
  vTPM properties enforced in Horizon are incorrect

Status in OpenStack Dashboard (Horizon):
  New

Bug description:
  Hi,

  When setting flavor properties via Horizon (running Kolla-Ansible
  2024.2), hw:tpm_model is forced to be CRB or TIS, where (according to
  nova documentation [1] and my own testing) real values are tpm-tis and
  tpm-crb. Values currently provided by Horizon take no effect in nova,
  and TPM is not enabled on machines using such flavor. Also
  hw:tpm_version could be added together with this fix.

  [1] https://docs.openstack.org/nova/latest/admin/emulated-tpm.html

  Thanks

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