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Forum Discussion

thrillseeker's avatar
thrillseeker
Icon for Nimbostratus rankNimbostratus
Jun 12, 2023

Configuring remote authentication fallback on BIG-IP systems does still not work!

Hi all, According to https://my.f5.com/manage/s/article/K67025432 local user authentication should work even when remote server (in my example Windows AD) is still reachable (fallback option enabled...
application delivery
security
whisperer's avatar
whisperer
Icon for MVP rankMVP
Jun 12, 2023

Silly question, after re-reading this a second time, but are you loggin in via HTTPS GUI or SSH console? If SSH console, make sure you have a shell configured for the user --- Advanced Shell or TMSH. Also, can you confirm the use exists and the current settings?

tmsh list auth user <username>

Also try tailing the login log at /var/log/secure. May give you an idea into the login failure.

 

 

thrillseeker's avatar
thrillseeker
Icon for Nimbostratus rankNimbostratus
Jun 13, 2023

Hi whisperer,

Thanks a lot for your answers. I our scenario the local user will just get HTTPS webui access.
Will check the security logs in more detail.

thx
Thrillseeker