List of hosts with active checks

[mug]

I'm moving a Zabbix installation from one network segment to another one. Firewall rules to allow the Zabbix server retrieving data from the clients are in place.

How can I get a list of hosts where the Zabbix agent connects to the Zabbix server to deliver their active checks data?

[aib]

It's not easy.
Any host can have all set of checks: Zabbix Agent passive and Active, SNMP, Simple Check, etc...

The easiest way for me was to change the Type of check to Zabbix Agent(active) manually checking hosts one by one.

[tchjts1]

Actually, there is a fairly easy way to do it. Find a host and click on "Items". Doesn't matter what host or what item. Then near the top of the list in the center of the page, click on the "Filter" link (Top red arrow below) and expand it open.

Clear the host name to make it empty in order to search all hosts, and change the "Type" to Zabbix agent (active). Then click on the "Filter" button to get the results.

After that, you can then further sub-filter those results as shown by the bottom red arrow and using the categories listed below that. In my example, I have "memory" outlined and could click on that if I desired.

[aib]

Wow!
Every day I learn something new!

Thank you, 'tchjts1'

[tchjts1]

You're welcome. Explore that filter feature, you can do quite a bit with it!!

[tchjts1]

Note the updated picture above, after you click the "Filter" button, you can then do a subfilter on other items that will apply to what you first filtered to further narrow your search criteria.