Linux防火墙开放端口号
时间:2021-08-08 22:57:27
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安装防火墙:
yum install firewalld systemd -y
查看已经开放的端口:
firewall-cmd --list-ports
开放端口
firewall-cmd --zone=public --add-port=80/tcp --permanent
重启防火墙:
systemctl reload firewalld
查看防火墙状态:
systemctl status firewalld
开启防火墙:
systemctl start firewalld
关闭防火墙:
systemctl stop firewalld
原文:https://www.cnblogs.com/lzy7422/p/15116413.html
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