Trigger on all host of a group

[lolodu13]

Hi guys
I have a problem
I want to monitore 4 hosts in a group

I tried to create an item like this:

net.tcp.port[$ip,8485]
net.tcp.port[,8485]
net.tcp.port[{IP},8485]

and my trigger is: {JournalNode:net.tcp.port[$ip,8485].last()}=0

what is the good syntax to monitore all IP from a group?


like this it s ok:

Test Port Journal intbigdata2s003

Triggers High Connexion test on port 8485 on intbigdata2s003 {JournalNode:net.tcp.port[intbigdata2s003.int-bigdata.intraxa,8485].last()}=0 Enabled 1

net.tcp.port[intbigdata2s003.int-bigdata,8485]

thank you.

Best regards

Zabbix 3.4.2.
redhat 6

[kloczek]

This is where templates are used.
Define your items and trigger in template and add use it on all hosts in group and final effect will be as you want.

[lolodu13]

ok thanks
finally I used this macro {HOST.HOST} and it worked fine!

[kloczek]

BTW .. using {HOST.HOST} macto is kond of wrong.
Why?
Because in zabbix dashboard o=in the same line you have hostname in which alarm is active and repeating it in trigger name is waste of horizontal space in alarms table.
In case using trigger to send for example email message you can always use separately trigger name and hostname to assemble email message.
Look on my templates. In rules about those template is even straight mentioned about not use {HOST.HOST} macro ad none of the templates are using this macro in trigger names.
At the same time nothing is missing

[lolodu13]

sorry klocze, I did not get it,

I have a Datanode-INT group with 4 hosts.

I have created one Template named: DataNodes

Inside this , I have created one item : net.tcp.port[{HOST.HOST},50010]

and one trigger: {DataNodes:net.tcp.port[{HOST.HOST},50010].last()}=0

what must I replace so?