howto restart apache if it's down?

[dignus]

When my zabbix_server finds out that apache is down on a certain host, how can I tell it to restart it?

I think it can be done by zabbix_agentd by a UserParamter command, but how do I tell zabbix_server to give the command to zabbix_agentd.

[sauron]

You need use media scripts