#!/bin/bash # author:qushenfunction kill_redhat_firewall(){source ~/.bashrcsystemver=`cat /etc/redhat-release|sed -r 's/.* ([0-9]+)\..*/\1/'`echo $systemverif [[ $systemver = "6" ]];then echo "當前是Centos6系統,禁用防火墻" service iptables stop chkconfig iptables off else echo "當前是Centos7系統,禁用防火墻" systemctl disable firewalld systemctl stop firewalld fi }function kill_ubuntu_firewall(){source ~/.bashrcrelease_num=$(lsb_release -r --short) release_os=$(lsb_release -i --short)echo "當前是${release_os}，系統為：${release_num}"sudo ufw disable}function kill_unknown_firewall(){source ~/.bashrcecho "當前是未知，無法禁用防火墻，請手動禁用！"}# 識別linux為ubantu還是redhat if [ -f /etc/os-release ]; thensource /etc/os-release fiif [ -f /etc/redhat-release ]; thenecho "redhat_enable_cron" kill_redhat_firewall elif [[ $ID =~ "Ubuntu" || $PRETTY_NAME =~ "Ubuntu" ]]; thenecho "ubuntu_enable_cron" kill_ubuntu_firewall elif [[ $lsb =~ "Debian" || $PRETTY_NAME =~ "Debian" ]]; thenecho "debian_enable_cron" kill_unknown_firewall elif [[ $lsb =~ "SUSE" || $PRETTY_NAME =~ "SUSE" ]]; thenecho "suse_enable_cron" kill_unknown_firewall elif [[ $lsb =~ "NeoKylin" || $PRETTY_NAME =~ "NeoKylin" ]]; thenecho "中標麒麟：redhat_enable_cron" kill_redhat_firewall elif [[ $lsb =~ "Kylin" || $PRETTY_NAME =~ "Kylin" ]]; thenecho "銀河麒麟：ubuntu_enable_cron" kill_ubuntu_firewall elseecho "Warn: Bypass system check" fi

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總結

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