[Zabbix 3.02] - Cannot display item queue

[NogNeetMachinaal]

Hi Everyone,

I finished a fresh install of Zabbix 3.02 on Ubuntu 14.04.4.
On the Ubuntu server I have created a secondary IP address for Zabbix (i.e. 192.168.0.160). Within Apache, a virtual host is created pointing to this IP address. The virtual host name is zabbix.local.net.

After that, I have added some apps, servers and network devices to monitor. While the majority works as expected, there is this one thing that is worrying me.

I keep getting the following message with administration=>queue:

Cannot display item queue.
Connection timeout of 3 seconds exceeded when connecting to Zabbix server "192.168.0.160".

I already checked the timeouts within the PHP-ini, Apache-conf and Zabbix-conf. Where relevant, I have changed this value to 60 seconds.
However, the message keeps coming back.

Since I'm new to Zabbix, I'm not sure if this really is a problem and what to do about it.

Any suggestions here?


Thanks - Will

[brianecole]

Cannot display item queue

I know this post is a little old, but I hit the same thing and found the solution after way too much googling, so I thought I would help everyone by reposting it:

https://www.zabbix.org/wiki/Docs/specs/ZBXNEXT-829

The answer in our case was to edit the file defines.inc.php and increase the ZBX_SOCKET_TIMEOUT from 3 seconds to a higher value.

...brian