Communication Issue between agent and proxy

[wish]

Hai,

I installed zabbix-proxy on CentOS 7 and zabbix-agent on RHEL 9. Both are installed successfully but communication is not established.

[Atsushi]

What settings did you have in what configuration?
Have you configured the firewall and other settings accordingly?
Are Zabbix proxy and Zabbix agent processes started?
What is the detailed version of Zabbix proxy and Zabbix agent?
Are the versions of Zabbix server and Zabbix proxy the same?
What specific error message are you seeing?