19a0061b6Sopenharmony_ci# sample configuration for iptables service 29a0061b6Sopenharmony_ci# you can edit this manually or use system-config-firewall 39a0061b6Sopenharmony_ci# please do not ask us to add additional ports/services to this default configuration 49a0061b6Sopenharmony_ci*filter 59a0061b6Sopenharmony_ci:INPUT ACCEPT [0:0] 69a0061b6Sopenharmony_ci:FORWARD ACCEPT [0:0] 79a0061b6Sopenharmony_ci:OUTPUT ACCEPT [0:0] 89a0061b6Sopenharmony_ci-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT 99a0061b6Sopenharmony_ci-A INPUT -p icmp -j ACCEPT 109a0061b6Sopenharmony_ci-A INPUT -i lo -j ACCEPT 119a0061b6Sopenharmony_ci-A INPUT -p tcp -m state --state NEW -m tcp --dport 22 -j ACCEPT 129a0061b6Sopenharmony_ci-A INPUT -j REJECT --reject-with icmp-host-prohibited 139a0061b6Sopenharmony_ci-A FORWARD -j REJECT --reject-with icmp-host-prohibited 149a0061b6Sopenharmony_ciCOMMIT 15