linux 防火牆 iptable 控制

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關閉/停用 Linux Firewall (Red hat/CentOS/Fedora Core)

# /etc/init.d/iptables save 存檔

# /etc/init.d/iptables stop 停止


開機時停用防火牆

# chkconfig iptables off

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開啟/啟動 Firewall (Red hat/CentOS/Fedora Core)

# /etc/init.d/iptables start

開機時啟動防火牆

# chkconfig iptables on

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iptable設定檔位置: /etc/sysconfig/iptables

寫入目前iptables至設定檔

sudo iptables-save > /etc/sysconfig/iptables