Change default value

[ze2user]

Is there any way to change default heartbeat interval as stated here ? :

Zabbix server sets the host availability icon to gray (unknown status) for the corresponding agent interface (Zabbix, SNMP, IPMI, JMX) if host is monitored by a proxy that appears to be offline (no updates received from the proxy during the maximum heartbeat interval - 1 hour).

[Hamardaban]

https://www.zabbix.com/documentation/current/manual/appendix/config/zabbix_proxy

HeartbeatFrequency

no

0-3600

60

Frequency of heartbeat messages in seconds. Used for monitoring availability of proxy on server side. 0 - heartbeat messages disabled. Active proxy parameter. Ignored for passive proxies (see ProxyMode parameter).

[ze2user]

Hamardaban Thanks dude.That was actually what I was looking for.However default value for this is 60 seconds and after 60 seconds hosts monitored by proxy still looks available even though there is no connection to the proxy.How do I even change that ?

[Hamardaban]

In version 5, the behavior of the system when the proxy is unavailable has been changed. Perhaps your question is related to this.
For more information how to change something is described here https://www.zabbix.com/documentation...y_availability

[ze2user]

Hamardaban If I'm not wrong, I guess this is a feature to prevent getting "no data" triggers after proxy reconnects. What I'm asking is, all the hosts should become unavailable after like 60 seconds of not being able to reach the proxy,which is configured to be 1 hour as default. And the problem is that I can not find the config anywhere where it is 1 hour.

[Hamardaban]

I understand what you were asking, but I don't know the answer to that. I wrote about the functionality that can help in further work.

[cyber]

HeartbeatFrequency only describes, how often (active) proxy sends heartbeat to server, it has nothing to do with agents availability. There is no such option, that would reflect agents availability based on proxy availability. As initial quote says, hosts are set to unknown state, when server has no info from proxy for one hour. I suppose it is built in feature and you cannot change that value.