Maitiro akanakisa ekuchengetedza, gwara rekuomesa, uye magadzirirwo efirewall
Chengetedza server yako yeCentOS 9 uchishandisa FirewallD configuration uye maitiro akanakisa.
Simbisa kuchengetedzeka kweseva yako yeUbuntu 22.04 nekugadzirisa UFW (Uncomplicated Firewall).