Abrir portas no firewalld imprimir

# add rules
firewall-cmd --permanent --add-port=2197/tcp

#FTP
firewall-cmd --permanent --add-port=21/tcp

#SSH
firewall-cmd --permanent --add-port=22/tcp

firewall-cmd --permanent --add-port=8000-10000/tcp

firewall-cmd --permanent --add-rich-rule="rule family='ipv4' source address='IP_DO_SERVIDOR' port port='2198' protocol='tcp' accept"

# reload firewall
firewall-cmd --reload