SSL_write() timed out

[n1am]

Hi guys,
I'm having some issues on a Zabbix Proxy 3.0.9 (sqlite version) using PSK encryption.
The Zabbix Server received data correctly for half-hour from the proxy and then this error occurred:

zabbix_proxy.log
cannot send history data to server at "***********": SSL_write() timed out
SSL_shutdown() with zabsrv.sinfoni.it returned error code 5:

I use the same proxy configuration in multiple site and I never had this problem.


The default gateway of the network is a SonicWall router (without the UTM license) not controlled by me. This may be the cause but I'm not sure.

[Mechanix]

Hi,

I experience the same issue:

https://www.zabbix.com/forum/showthread.php?p=202266#post202266

[Mechanix]

Is the proxy OS centos? If yes, check if selinux is active with:

sestatus