Login fails on TFA after changing cluster IP addresses

[Japio342]

Hi,

I had a cluster running with 2 nodes using google authenticator for TFA.
As I have to change the LAN subnet this cluster is on I followed all steps https://blog.geuze.dev/homeautomation/2024/12/05/change-proxmox-cluster-ips.html
and rebooted the nodes, but now my login fails on the TFA authentication.
I know it would have been easier to removed the TFA before this change, but totally forgot about it, now being stuck on login.

Is there any way to fix this?

Thanks,
Jaap

 

[Japio342]

Managed to get this working by ssh access to both nodes and adding/fixing the missing or still old IP addresses.
I guess TFA access is only for the GUI?

 

[aaron]

I guess TFA access is only for the GUI?

Yes, or more precisely, the API, it does not affect SSH logins.