What if Zabbix Proxy chrashes?

[ClausE]

Hi,

I'm about to configure a Zabbix environment with one Zabbix server and several proxies and agents.

In that regard, I would like to know what happens to the data from the agents connected to a proxy if the proxy goes down.

1. Will data be stored by the agent until the proxy is available again?
2. Can data be sent directly to the server?
3. Will data be lost?

Br

ClausE