● pdns.service - PowerDNS Authoritative Server
   Loaded: loaded (/lib/systemd/system/pdns.service; enabled; vendor preset: enabled)
   Active: activating (auto-restart) (Result: exit-code) since Thu 2018-04-26 22:02:49 EEST; 191ms ago
     Docs: man:pdns_server(1)
           man:pdns_control(1)
           https://doc.powerdns.com
  Process: 16240 ExecStart=/usr/sbin/pdns_server --guardian=no --daemon=no --disable-syslog --write-pid=no (code=exited, status=1/FAILURE)
 Main PID: 16240 (code=exited, status=1/FAILURE)

кві 26 22:02:49 ubuntu systemd[1]: pdns.service: Unit entered failed state.
кві 26 22:02:49 ubuntu systemd[1]: pdns.service: Failed with result 'exit-code'.