[Samba] Winbind and stateful firewalls
Ralph Boehme
slow at samba.org
Fri Nov 28 17:16:56 UTC 2025
On 11/28/25 6:05 PM, LESUISSE Arthur via samba wrote:
> I tried setting "socket options = SO_KEEPALIVE" in smb.conf on the
> stations, but that doesn't seem to affect it; I guess that setting
> is only used for a Samba server and not for connections from winbind
> to AD?
you need something like:
socket options = TCP_NODELAY SO_KEEPALIVE TCP_KEEPIDLE=10 TCP_KEEPCNT=3
TCP_KEEPINTVL=3
Iirc I recently had to give this same recommendation that had exactly
the same problem and it worked.
See you at FOSDEM! :)
-slow
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