centos7怎样关闭防火墙

要在CentOS 7上关闭防火墙，你可以使用以下方法。首先，你可以使用命令"sudo systemctl status firewalld"来查看防火墙的状态。接下来，如果你只想临时关闭防火墙，你可以使用命令"sudo systemctl stop firewalld"来停止防火墙服务，但在重启后它将会恢复到默认状态。如果你想要完全关闭防火墙并使其在重启后保持关闭状态，你可以使用命令"sudo systemctl disable firewalld"。请注意，禁用防火墙将导致系统的安全性下降，请确保在需要网络连接的情况下谨慎操作。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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