Is it possible to detect a change of host interface with a trigger?

[lokha]

I use zabbix to monitor my java applications.

Java applications are added to zabbix as a JMX interface.

I have java applications sometimes moving between my hosts. In this situation, my script updates the JMX interface data in zabbix.

Question. Is it possible to create a trigger to detect the JMX interface change?

[Semiadmin]

Hi, lokha!
Yes, it's possible.
Just create a text item with the type "Zabbix internal", key zabbix[host,discovery,interfaces] and JSONPath preprocessing

$.[?(@.['{#IF.TYPE}'] == "JMX")].['{#IF.CONN}'].first()

.
After that, you may create a trigger with function change().

[lokha]

Thanks for the answer