Remote command execution problem

[vinay_athiyil]

Hi,
I have a problem with remote command execution using Zabbix action.I have created a Zabbix action for a trigger to run a remote command on localhost.The command is -
top -b -n1|mail -s "Test" [email protected]
I don't know whether this working or not ,there is no log or no entry in Monitoring->Action.
When i was trying to run this command using zabbix_get i get ZBX_NOTSUPPORTED.
Please help me

[Alexei]

Try to put full path to 'top' and 'mail'.

[vinay_athiyil]

I have changed my configuration ,but no result .Is there any problem using pipe in command?
i did'nt get any log at Zabbix->Monitoring->Action while trigger status change like email notification so that i can't assure whether this working or not.

[JonB]

I thnk you will find that you will have to use sudo. The zabbix user cannot run top.

Jon

[vinay_athiyil]

Individually both command "top" and "mail" working,only problem while combining these commands using pipe