For daemons: none of the above (init) I then monitor it with Zabbix. I assume services don't crash, and hey they don't (not that I know of in any case). Unless

For daemons: none of the above (init) I then monitor it with Zabbix. I assume services don't crash, and hey they don't (not that I know of in any case). Unless you did really mean process and not daemon, then it's supervisord.