iptables 常用配置复制粘贴修改

# cat /etc/sysconfig/iptables
# sample configuration for iptables service
# you can edit this manually or use system-config-firewall
# please do not ask us to add additional ports/services to this default configuration
*filter
:INPUT ACCEPT [0:25672]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
-A INPUT -p icmp -j ACCEPT
-A INPUT -i lo -j ACCEPT
-A INPUT -p tcp -m state --state NEW -m tcp --dport 22 -j ACCEPT
-A INPUT  -p tcp -m tcp --dport 9443 -j ACCEPT
-A INPUT  -p tcp -m tcp --dport 443 -j ACCEPT
-A INPUT  -p tcp -m tcp --dport 80 -j ACCEPT
-A INPUT  -p tcp -m tcp --dport 15672 -j ACCEPT
-A INPUT  -p tcp -m tcp --dport 9980 -j ACCEPT
-A INPUT  -p tcp -m tcp --dport 9080 -j ACCEPT
-A INPUT  -p tcp -m tcp --dport 8443 -j ACCEPT
-A INPUT  -p tcp -m tcp --dport 1884 -j ACCEPT
-A INPUT  -p tcp -m tcp --dport 6808 -j ACCEPT
-A INPUT -s 218.108.6.186/32 -p tcp --dport 8089 -j ACCEPT
-A INPUT  -p tcp -m tcp --dport 8089 -j DROP
-A INPUT -j REJECT --reject-with icmp-host-prohibited
-A FORWARD -j REJECT --reject-with icmp-host-prohibited
COMMIT