Trigger on values differing between hosts

[Brismtedt]

Hello,

We're running Zabbix 2.2.5 and have discovery set for a number of things.
We would like to trigger if some value differs between different hosts.

So, for example, we discover web application in tomcat instances and we get a value for number of current sessions. This value we would like to compare with the same discovered value on a different server.

Host 1
Site 1
Active Sessions = 4
Site 2
Active Sessions = 4232

Host 2
Site 1
Active Sessions = 4
Site 2
Active Sessions = 982 <-- Trigger because this differs from host1.site2.active sessions

We would be fine with having one reference server and comparing against that one.

Anyone know of a solution to this problem?

(I saw a similar thread but it does not solve my problem: https://www.zabbix.com/forum/showthread.php?t=22321)

best regards
/Linus

[aib]

You can create that kind of triggers manually, after all hosts/items discovered.

Sorry, you cannot create a trigger template, which includes the value of item's prototype from different hosts.