Winbind connecting to AD DC on port 139
by r.khan from LinuxQuestions.org on (#51SRR)
I am unning my CentOS 7.3 machine as a Samba server, it is integrated with Windows AD for user authentication. Everything is working fine, but we see a lot of Firewall denies on port 139. Upon investigation, I found that Winbindd is trying to connect to AD DC on port 139.
I ran
winbindd -i -d 3
and noticed that it connects to the DC on port 445 and it tries connecting to the same DC on port 139 also. We do not have any issues and everything is working fine. However, we just want to prevent Winbindd from making requests on port 139.
I have used `disable netbios = Yes` in smb.conf but it did not help.
Any suggestions will really help.
I ran
winbindd -i -d 3
and noticed that it connects to the DC on port 445 and it tries connecting to the same DC on port 139 also. We do not have any issues and everything is working fine. However, we just want to prevent Winbindd from making requests on port 139.
I have used `disable netbios = Yes` in smb.conf but it did not help.
Any suggestions will really help.