Low-Level Discovery and PHP script

[Inixi]

Hello,
In my company we are using Zabbix server and agent version 2.4 and I have a problem with implementing LLD with PHP script which outputs json as it should in documentation here https://www.zabbix.com/documentation...evel_discovery

In user paramter I have put this line:

UserParameter=php.test.discovery,php -e /opt/somescript.php

When I use zabbix-get to see the output then it looks fine:

# zabbix_get -s 127.0.0.1 -k "php.test.discovery"
{"data":[{"{#RGID}":"0_0_0","{#STATE}":"Unbound"},{"{#RGID}":"0_0_1","{#STATE}":"Unbound"},{"{#RGID}":"0_0_2","{#STATE}":"Unbound"},{"{#RGID}":"0_0_3","{#STATE}":"Unbound"},{"{#RGID}":"0_0_4","{#STATE}":"Empty"},{"{#RGID}":"0_0_5","{#STATE}":"Empty"},{"{#RGID}":"0_0_6","{#STATE}":"Empty"},{"{#RGID}":"0_0_7","{#STATE}":"Empty"},{"{#RGID}":"0_0_8","{#STATE}":"Empty"},{"{#RGID}":"0_0_9","{#STATE}":"Empty"},{"{#RGID}":"0_0_10","{#STATE}":"Empty"},{"{#RGID}":"0_0_11","{#STATE}":"Empty"},{"{#RGID}":"0_0_12","{#STATE}":"Empty"},{"{#RGID}":"0_0_13","{#STATE}":"Empty"},{"{#RGID}":"0_0_14","{#STATE}":"Empty"},{"{#RGID}":"0_0_15","{#STATE}":"Empty"},{"{#RGID}":"0_0_16","{#STATE}":"Empty"},{"{#RGID}":"0_0_17","{#STATE}":"Empty"},{"{#RGID}":"0_0_18","{#STATE}":"Empty"},{"{#RGID}":"0_0_19","{#STATE}":"Empty"},{"{#RGID}":"0_0_20","{#STATE}":"Empty"},{"{#RGID}":"0_0_21","{#STATE}":"Empty"},{"{#RGID}":"0_0_22","{#STATE}":"Empty"}]}

But when I use zabbix_agentd with "-t" switch it just freezes and prints nothing:

# zabbix_agentd -t "php.test.discovery"
php.test.discovery

Forcing me to use CTRL-C to exit.

this only occurs when I use php scripting only, when using perl or bash it works fine, but rewriting scripts from php to one of then is out of question. Is it a common problem with the PHP scripting in LLD?

[clevelas]

Low-Level Discovery and PHP script

I've been struggling with this for days. A simple PHP script that for now just echos out raw JSON. zabbix_agentd -t just hangs. I just converted the script to simple perl and that command works just great.

What's the deal with PHP LLD?

[maplesyrupghost]

I've been struggling with this for days. A simple PHP script that for now just echos out raw JSON. zabbix_agentd -t just hangs. I just converted the script to simple perl and that command works just great.

What's the deal with PHP LLD?

did you ever get a PHP script LLD working?

[clevelas]

It appears in my current version (2.4.7), it is working now. Not sure what changed. The format had to be exact, I do remember that. And I'm running php 5.6. That was a change from before as well.