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아래와 같이 두가지방법 모두 써 보았으나 다음과 같이 restart가 되질 않습니다. [root@localhost root]# /etc/init.d/iptables restart 모든 현 규칙과 사용자 정의된 chail규칙을 삭제하고 있습니다:[ 확인 ] 현재 모든 규칙과 사용자 규칙을 삭제하고 있습니다: [ 확인 ] IPTABLES 방화벽 규칙들을 적용함: iptables-restore v1.2.6a: Unknown arg `--sfatTry `iptables-restore -h' or 'iptables-restore --help' for more information. [실패] [root@localhost root]# *************************************************************** 첫번째 # Firewall configuration written by lokkit # Manual customization of this file is not recommended. # Note: ifup-post will punch the current nameservers through the # firewall; such entries will *not* be listed here. *filter :INPUT ACCEPT [0:0] :FORWARD ACCEPT [0:0] :OUTPUT ACCEPT [0:0] :RH-Lokkit-0-50-INPUT - [0:0] -A INPUT -j RH-Lokkit-0-50-INPUT -A RH-Lokkit-0-50-INPUT -p udp -m udp -s 0/0 --sport 67:68 -d 0/0 --dport 67:68 -i eth0 -j ACCEPT-A RH-Lokkit-0-50-INPUT -p udp -m udp -s 0/0 --sport 67:68 -d 0/0 --dport 67:68 -i eth1 -j ACCEPT-A RH-Lokkit-0-50-INPUT -i lo -j ACCEPT -A RH-Lokkit-0-50-INPUT -p tcp -m tcp --dport 0:1023 --syn -j REJECT -A RH-Lokkit-0-50-INPUT -p tcp -m tcp --dport 2049 --syn -j REJECT -A RH-Lokkit-0-50-INPUT -p udp -m udp --dport 0:1023 -j REJECT -A RH-Lokkit-0-50-INPUT -p udp -m udp --dport 2049 -j REJECT -A RH-Lokkit-0-50-INPUT -p tcp -m tcp --dport 6000:6009 --syn -j REJECT -A RH-Lokkit-0-50-INPUT -p tcp -m tcp --dport 7100 --syn -j REJECT -A RH-Lokkit-0-50-INPUT -p tcp -m tcp --dport 80 -m state --sfate NEW,ESTABLISHED -j ACCEPT -A RH-Lokkit-0-50-INPUT -p tcp -m tcp --dport 80 --syn -j ACCEPT # iptables -A INPUT -p tcp --dprod 80 -m state --state NEW,ESTABLISHED -j ACCEPT COMMIT ~ ******************************************************* 두번째 # Firewall configuration written by lokkit # Manual customization of this file is not recommended. # Note: ifup-post will punch the current nameservers through the # firewall; such entries will *not* be listed here. *filter :INPUT ACCEPT [0:0] :FORWARD ACCEPT [0:0] :OUTPUT ACCEPT [0:0] :RH-Lokkit-0-50-INPUT - [0:0] -A INPUT -j RH-Lokkit-0-50-INPUT -A RH-Lokkit-0-50-INPUT -p udp -m udp -s 0/0 --sport 67:68 -d 0/0 --dport 67:68 -i eth0 -j ACCEPT-A RH-Lokkit-0-50-INPUT -p udp -m udp -s 0/0 --sport 67:68 -d 0/0 --dport 67:68 -i eth1 -j ACCEPT-A RH-Lokkit-0-50-INPUT -i lo -j ACCEPT -A RH-Lokkit-0-50-INPUT -p tcp -m tcp --dport 0:1023 --syn -j REJECT -A RH-Lokkit-0-50-INPUT -p tcp -m tcp --dport 2049 --syn -j REJECT -A RH-Lokkit-0-50-INPUT -p udp -m udp --dport 0:1023 -j REJECT -A RH-Lokkit-0-50-INPUT -p udp -m udp --dport 2049 -j REJECT -A RH-Lokkit-0-50-INPUT -p tcp -m tcp --dport 6000:6009 --syn -j REJECT -A RH-Lokkit-0-50-INPUT -p tcp -m tcp --dport 7100 --syn -j REJECT -A RH-Lokkit-0-50-INPUT -p tcp -m tcp --dport 80 --syn -j ACCEPT -A RH-Lokkit-0-50-INPUT -p tcp -m tcp --dport 80 -m state --sfate NEW,ESTABLISHED -j ACCEPT # iptables -A INPUT -p tcp --dprod 80 -m state --state NEW,ESTABLISHED -j ACCEPT COMMIT
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