Zabbix SSH Agent fail

[minow]

Hey.

i am running Zabbix 6.4 on containers.
i am trying to create a ssh agent item on one of my host but i am getting the following error when i am doing "get value and test"
the error:

Cannot read the response, check connection with the Zabbix server "zabbix-server".

Troubleshooting made:

1. on the global view dashboard i see

   Yes	zabbix-server:10051

2. on the host itself i see audit log of successful login of the ssh user.
3. testing with SSH user & password
4. testing the connection using ssh from the docker host

i have no clue on how to proceed from here / what may be wrong

Thanks

[minow]

after some playing, if i point an item check on an SSH linux server it works, but when i point another ssh check to a Paloalto Firewall i get the above error..
do i need to make adjustments to some config to handle this different shell ?

[markfree]

I didn't quite get it. Was the SSH item test successful?

Try testing from your Server/Proxy CLI.
Something like:

sudo -u zabbix ssh [email protected] "whoami"