禁止某个ip访问
iptables -I INPUT -s 138.138.138.138 -j DROP
firewall -cmd --permanent --add-rich-rule='rule family=ipv4 source address="138.138.138.138" drop'
端口转发
iptables -t nat -A PREROUTING -p tcp --dport 80 -j REDIRECT --to-port 8080
禁止某个ip访问
iptables -I INPUT -s 138.138.138.138 -j DROP
firewall -cmd --permanent --add-rich-rule='rule family=ipv4 source address="138.138.138.138" drop'
端口转发
iptables -t nat -A PREROUTING -p tcp --dport 80 -j REDIRECT --to-port 8080
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