nanog mailing list archives

Re: What are you guys doing for tacacs+ in 2026?


From: Mike Lewinski via NANOG <nanog () lists nanog org>
Date: Tue, 10 Feb 2026 15:33:15 +0000

Marc Huber's tac_plus-ng from 
https://projects.pro-bono-publico.de/event-driven-servers/ but it's a 
manual installation process (not difficult really). There was a commit 
just two days ago and I see evidence of near continuous development.

The shrubbery version still has Python 2 dependencies and was removed 
from Debian 12 and derivatives with the Python 2 sunset. I imagine 
that's also an issue with RHEL.



On 2/10/26 08:07, Drew Weaver via NANOG wrote:
Howdy.

I imagine that this is an issue that has come up before but I am having an issue finding how anyone else handled it. 
(Unless everyone is still running tac_plus on RHEL7)

I'm trying to migrate some tac plus instances to a new Linux distro that apparently doesn't support tcp_wrappers and 
I'm having trouble both compiling it and making an RPM for it.

I've tried both the original https://www.shrubbery.net/tac_plus/ and the now sadly abandoned Facebook version 
https://github.com/facebook/tac_plus

If there is another tacacs+ solution everyone has moved to that I am unaware of please enlighten me.

Thank you,
-Drew



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-- 
Mike Lewinski
Network Operations Director
Massive Networks
mlewinski () massivenetworks com
+1-303-800-1300 x.860

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