centos關(guān)閉防火墻命令:1、臨時(shí)關(guān)閉,代碼為【systemctl stop firewalld】;2、禁止開機(jī)啟動(dòng),代碼為【systemctl disable firewalld】。
本文操作環(huán)境:Windows7系統(tǒng),centos6&¢os7版本,Dell G3電腦。
centos關(guān)閉防火墻命令:
CentOS6關(guān)閉防火墻使用以下命令,
//臨時(shí)關(guān)閉 service?iptables?stop //禁止開機(jī)啟動(dòng) chkconfig?iptables?off
CentOS7中若使用同樣的命令會(huì)報(bào)錯(cuò),
stop??iptables.service Failed?to?stop?iptables.service:?Unit?iptables.service?not?loaded.
這是因?yàn)镃entOS7版本后防火墻默認(rèn)使用firewalld,因此在CentOS7中關(guān)閉防火墻使用以下命令,
//臨時(shí)關(guān)閉 systemctl?stop?firewalld //禁止開機(jī)啟動(dòng) systemctl?disable?firewalld Removed?symlink?/etc/systemd/system/multi-user.target.wants/firewalld.service. Removed?symlink?/etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service.
當(dāng)然,如果安裝了iptables-service,也可以使用下面的命令,
yum?install?-y?iptables-services //關(guān)閉防火墻 service?iptables?stop Redirecting?to?/bin/systemctl?stop??iptables.service //檢查防火墻狀態(tài) service?iptables?status Redirecting?to?/bin/systemctl?status??iptables.service 鈼iptables.service?-?IPv4?firewall?with?iptables ???Loaded:?loaded?(/usr/lib/systemd/system/iptables.service;?disabled;?vendor?preset:?disabled) ???Active:?inactive?(dead)
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