Zabbix agent active check

[steria]

Hello,

I tried to set all my template with active check items, but no data is returned to server.
For example, item " Free disk space on /" does not seems to work when I set item type to "zabbix agent active". When I set it back to "zabbix agent" it works perfectly...

Isn't it recommended to set all items in active check mode?

Thank you.

[Niels]

I have two suggestions:

- You have a firewall problem -- the agent can't see port 10050 on the server.

- The hostname is wrong -- the hostname in Zabbix has to match the hostname in the agent conf.