Zabbix Proxy Can Only Add 1001 Hosts

[rsvancara]

Hi, we have implemented a Zabbix Proxy server and I have managed to add 1001 network devices to the proxy. However, when I add additional devices through the Zabbix frontend, the devices are never added and it stops at 1001.

I can not find a setting or anywhere in the code where there would be a limitation on the number of devices supported by a proxy.

Anyone?

[rsvancara]

Found the problem

On Apache, using mod_php, you need to add the following somewhere in your php.ini

max_input_vars = 5000

Or replay 5000 with a really big number that will be larger than the number of hosts you will monitor with a proxy.

This parameter was introduced in since PHP 5.3.9.

You can read more about it here:

http://www.php.net/manual/en/info.configuration.php#ini.max-input-vars