Test of "Service Discovery" discovery rule on the server front end returns no data: {"data":[]}

[yxz900]

When running test of "SystemD service monitoring template: Service Discovery" discovery rule for a host on the server front end, it returns {"data":[]}. But if I run

_zabbixagentd -t "systemd.service.discovery"

directly from the host, it returns:

systemd.service.discovery [t|{"data":[{"{#SERVICE}": "nftables"},{"{#SERVICE}": "postfix"},{"{#SERVICE}": "sshd"}]}]

Will you be able to advise what I'm doing wrong? Thanks!

[yxz900]

Turned out it's SELinux issue. I'll close the case.