systemd doesn't properly manage netxmsd

[Tomas Kirnak]

systemctl start netxmsd
nxadm -c down
systemctl status netxmsd

● nxagentd.service - NetXMS Agent
   Loaded: loaded (/lib/systemd/system/nxagentd.service; enabled; vendor preset: enabled)
   Active: active (running) since Sat 2019-01-05 22:12:35 CET; 23h ago

In log, we can also see:

jan 06 21:48:55 sp1kznx101 systemd[1]: Starting NetXMS Server...
jan 06 21:48:55 sp1kznx101 systemd[1]: Started NetXMS Server.
jan 06 21:49:20 sp1kznx101 systemd[1]: netxmsd.service: Supervising process 9545 which is not our child. We'll most likely not notice when it exits.

The service unit file should probably do

ExecStart=/usr/bin/netxmsd

Currently it does netxmsd -d.