Problem with connections - Frontend and Proxies to Zabbix-Server
Hello fellow Zabbix-Friends,
we have a Zabbix 6.4.12 installation. The components are two zabbix-server in a HA-cluster, a mariadb server with the database and a frontend.
All systems are running as a Linuxcontainer on proxmox, except the database server. That is a normal VM.
The OS of all the systems is an up2date version of debian.
Since some time we are facing the problem, that the Webfrontend tells
Also the connections to the proxy-server is then not established (The server is not getting values from the proxies).
When we restart the zabbix-servers or the frontend, then sometimes everything works as expected but only for some seconds.
All Systems are running in the same subnet, so there is no (even no local) firewall involved.
We already checked the cluster configuration and the communication - that seems fine.
Help is appreciated! Thanks guys!
Kind regards,
Ulli
we have a Zabbix 6.4.12 installation. The components are two zabbix-server in a HA-cluster, a mariadb server with the database and a frontend.
All systems are running as a Linuxcontainer on proxmox, except the database server. That is a normal VM.
The OS of all the systems is an up2date version of debian.
Since some time we are facing the problem, that the Webfrontend tells
Cannot read the response, check connection with the Zabbix server "IP.ADD.RE.SS".
When we restart the zabbix-servers or the frontend, then sometimes everything works as expected but only for some seconds.
All Systems are running in the same subnet, so there is no (even no local) firewall involved.
We already checked the cluster configuration and the communication - that seems fine.
Help is appreciated! Thanks guys!
Kind regards,
Ulli