Installing Zabbix roles on separated servers?

[zabbixuser39393]

We are going to separate Zabbix web-ui, Zabbix server and postgresql db roles on different servers. Which packages should install on servers?

RH 9, Zabbix 7.0, Nginx, PgSql (with TimeScaleDB) and Agent2:
"dnf install zabbix-server-pgsql zabbix-web-pgsql zabbix-nginx-conf zabbix-sql-scripts zabbix-selinux-policy zabbix-agent2"

1. Web-ui server
2. Zabbix server
3. PgSql server

(4.Zabbix Proxy )