package:samba:2:4.7.6+dfsg~ubuntu-0ubuntu2.2
Setting up samba (2:4.7.6+dfsg~ubuntu-0ubuntu2.2) ...
Samba is not being run as an AD Domain Controller.
Please ignore the following error about deb-systemd-helper not finding samba-ad-dc.service.
Job for nmbd.service failed because a timeout was exceeded.
See "systemctl status nmbd.service" and "journalctl -xe" for details.
invoke-rc.d: initscript nmbd, action "restart" failed.
● nmbd.service - Samba NMB Daemon
   Loaded: loaded (/lib/systemd/system/nmbd.service; enabled; vendor preset: enabled)
   Active: failed (Result: timeout) since Mon 2018-08-20 22:39:23 -03; 11ms ago
     Docs: man:nmbd(8)
           man:samba(7)
           man:smb.conf(5)
  Process: 20178 ExecStart=/usr/sbin/nmbd --foreground --no-process-group $NMBDOPTIONS (code=killed, signal=TERM)
 Main PID: 20178 (code=killed, signal=TERM)
   Status: "nmbd: No local IPv4 non-loopback interfaces available, waiting for interface ..."

ago 20 22:37:53 COMERCIAL-K46CM nmbd[20178]:   Ignoring unknown parameter "password level"
ago 20 22:37:53 COMERCIAL-K46CM nmbd[20178]: [2018/08/20 22:37:53.250988,  0] ../lib/param/loadparm.c:784(lpcfg_map_parameter)
ago 20 22:37:53 COMERCIAL-K46CM nmbd[20178]:   Unknown parameter encountered: "update encrypted"
ago 20 22:37:53 COMERCIAL-K46CM nmbd[20178]: [2018/08/20 22:37:53.251027,  0] ../lib/param/loadparm.c:1811(lpcfg_do_global_parameter)
ago 20 22:37:53 COMERCIAL-K46CM nmbd[20178]:   Ignoring unknown parameter "update encrypted"
ago 20 22:37:53 COMERCIAL-K46CM nmbd[20178]: [2018/08/20 22:37:53.252872,  0] ../lib/util/become_daemon.c:135(daemon_status)
ago 20 22:37:53 COMERCIAL-K46CM nmbd[20178]:   STATUS=daemon 'nmbd' : No local IPv4 non-loopback interfaces available, waiting for interface ...NOTE: NetBIOS name resolution is not supported for Internet Protocol Version 6 (IPv6).
ago 20 22:39:23 COMERCIAL-K46CM systemd[1]: nmbd.service: Start operation timed out. Terminating.
ago 20 22:39:23 COMERCIAL-K46CM systemd[1]: nmbd.service: Failed with result 'timeout'.
ago 20 22:39:23 COMERCIAL-K46CM systemd[1]: Failed to start Samba NMB Daemon.
dpkg: error processing package samba (--configure):
 installed samba package post-installation script subprocess returned error exit status 1