Iindlela ezilungileyo zokhuseleko, izikhokelo zokuqinisa, kunye noqwalaselo lwe-firewall
Khusela iseva yakho yeCentOS 9 ngoqwalaselo lweFirewallD kunye neendlela ezilungileyo zokusebenza.
Lungisa ukhuseleko lweseva yakho ye-Ubuntu 22.04 ngokucwangcisa i-UFW (Uncomplicated Firewall).