firewall:基于iptables的防火墙

firewall ======== Tool for setting up your firewall based on iptables ##Setup - install ipset package ##Files - firewall.sh: main script, need to run - blacklist.txt: list of bad ips will be blocked (one ip/network per line) - whitelist.txt: list of good ips will be accepted (one ip/network per line) ##Usage Clone to your server ```sh git clone https://github.com/vnlinux/firewall.git ``` - Edit tcp_incoming, udp_incoming, tcp_outgoing, udp_outgoing in firewall.sh - Add ip address to blacklist.txt, whitelist.txt if you have Start firewall ```sh sudo sh firewall.sh start ``` Stop firewall ```sh sudo sh firewall.sh stop ``` Start firewall, and stop it after 5 minutes (testing mode) ```sh sudo sh firewall.sh start; (sleep 300; sudo sh firewall.sh stop) & ```