USerParameter Not Working On FreeBSD ?

[motilevy]

Hi ,
I am trying to get zabbix working and have some issues.
i have the following commnad in agentd.conf .

UserParameter=custom.root_free,/bin/df -m / | /usr/bin/grep dev | /usr/bin/awk '{print $4}'

output looks fine when i run it via shell
but server reports :
008870:20060824:235000 Parameter [custom.root_free] is not supported by agent on host [MON01] Old status [0]


OS : FreeBSD mon01 5.4-RELEASE-p12 FreeBSD 5.4-RELEASE-p12 #2: Mon Aug 14 17:33:45 GMT 2006

Server : zabbix_server -v
ZABBIX Server (daemon) v1.1.1 (19 July 2006)
Compilation time: Aug 24 2006 19:50:50

zabbix_agentd -v
ZABBIX Agent (daemon) v1.1.1 (19 July 2006)
Compilation time: Aug 24 2006 19:50:50


help ?

[edeus]

Zabbix agent runs under reduced privilleges so always try running your commands under the zabbix user account first.

But I think your problem is the $4. Zabbix would be substituting an imaginary parameter 4. Add a space which is still awk "OK".

UserParameter=custom.root_free,/bin/df -m / | /usr/bin/grep dev | /usr/bin/awk '{print $ 4}'

Suggestion to zabbix: Only substitute when a UserParameter has values[].