● samba.service - Samba AD Daemon
   Loaded: loaded (/usr/lib/systemd/system/samba.service; enabled; vendor preset: disabled)
   Active: failed (Result: exit-code) since Tue 2019-11-19 12:45:22 EST; 2min 31s ago
     Docs: man:samba(8)
           man:samba(7)
           man:smb.conf(5)
  Process: 1363 ExecStart=/usr/sbin/samba --foreground --no-process-group $SAMBAOPTIONS (code=exited, status=1/FAILURE)
 Main PID: 1363 (code=exited, status=1/FAILURE)
      CPU: 1.298s

Nov 19 12:45:21 localhost.localdomain mitkdc[1385]: [2019/11/19 12:45:21.901434,  0] ../../source4/kdc/kdc-server.c:584(kdc_add_socket)
Nov 19 12:45:21 localhost.localdomain mitkdc[1385]:   Failed to bind to 0.0.0.0:464 TCP - NT_STATUS_ADDRESS_ALREADY_ASSOCIATED
Nov 19 12:45:21 localhost.localdomain mitkdc[1385]: [2019/11/19 12:45:21.901461,  0] ../../source4/smbd/service_task.c:36(task_server_terminate)
Nov 19 12:45:21 localhost.localdomain mitkdc[1385]:   task_server_terminate: task_server_terminate: [KDC: Unable to start kpasswd server]
Nov 19 12:45:21 localhost.localdomain samba[1363]: [2019/11/19 12:45:21.902051,  0] ../../source4/smbd/server.c:370(samba_terminate)
Nov 19 12:45:21 localhost.localdomain samba[1363]:   samba_terminate: samba_terminate of samba 1363: KDC: Unable to start kpasswd server
Nov 19 12:45:21 localhost.localdomain systemd[1]: samba.service: Main process exited, code=exited, status=1/FAILURE
Nov 19 12:45:22 localhost.localdomain systemd[1]: samba.service: Failed with result 'exit-code'.
Nov 19 12:45:22 localhost.localdomain systemd[1]: Failed to start Samba AD Daemon.
Nov 19 12:45:22 localhost.localdomain systemd[1]: samba.service: Consumed 1.298s CPU time.