[Samba] Samba-4.10.13 IPv6 turn it off

[James B. Byrne]

I am working on a FreeBSD jail (12.1p4) using samba410.  I have joined this
service to our existing Samab DC DOMAIN using samba-tool domain join.  This
worked as far as I can tell.

I have these entries in smb4.conf

# BOF
# Global parameters
[global]
	netbios name = SAMBA-02
	realm = BROCKLEY-2016.HARTE-LYNE.CA
	server role = active directory domain controller
	workgroup = BROCKLEY-2016
	interfaces = em0 localhost 192.168.8.66/24
	bind interfaces only = yes

[sysvol]
	path = /var/db/samba4/sysvol
	read only = No

[netlogon]
	path = /var/db/samba4/sysvol/brockley-2016.harte-lyne.ca/scripts
	read only = No
# EOF

When I start samba_server this is what I get in /var/log/messages


May  5 15:13:12 samba-02 samba[37570]: [2020/05/05 15:13:12.448309,  0]
../../source4/smbd/server.c:587(binary_smbd_main)
May  5 15:13:12 samba-02 samba[37570]:   samba version 4.10.13 started.
May  5 15:13:12 samba-02 samba[37570]:   Copyright Andrew Tridgell and the
Samba Team 1992-2019
May  5 15:13:12 samba-02 samba[37571]: [2020/05/05 15:13:12.742041,  0]
../../source4/smbd/server.c:773(binary_smbd_main)
May  5 15:13:12 samba-02 samba[37571]:   binary_smbd_main: samba: using
'standard' process model
May  5 15:13:12 samba-02 samba[37578]: [2020/05/05 15:13:12.765718,  0]
../../source4/nbt_server/interfaces.c:228(nbtd_add_socket)
May  5 15:13:12 samba-02 samba[37578]:   Failed to bind to 192.168.8.66:137 -
NT_STATUS_ADDRESS_ALREADY_ASSOCIATED
May  5 15:13:12 samba-02 samba[37578]: [2020/05/05 15:13:12.766128,  0]
../../source4/smbd/service_task.c:36(task_server_terminate)
May  5 15:13:12 samba-02 samba[37578]:   task_server_terminate:
task_server_terminate: [nbtd failed to setup interfaces]
May  5 15:13:12 samba-02 samba[37571]: [2020/05/05 15:13:12.807896,  0]
../../lib/util/become_daemon.c:136(daemon_ready)
May  5 15:13:12 samba-02 samba[37571]:   daemon_ready: daemon 'samba' finished
starting up and ready to serve connections
May  5 15:13:12 samba-02 samba[37571]: [2020/05/05 15:13:12.820106,  0]
../../source4/smbd/server.c:371(samba_terminate)
May  5 15:13:12 samba-02 samba[37571]:   samba_terminate: samba_terminate of
samba 37571: nbtd failed to setup interfaces

Before starting samba_server there are no listening processes.  SO, whatever is
attached to 137 was caused by samba_server itself.  Am I missing something
obvious here?



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James B. Byrne                mailto:ByrneJB at Harte-Lyne.ca
Harte & Lyne Limited          http://www.harte-lyne.ca
9 Brockley Drive              vox: +1 905 561 1241
Hamilton, Ontario             fax: +1 905 561 0757
Canada  L8E 3C3