防火墙设置开放端口
- 开启80端口:
shell
firewall-cmd --zone=public --add-port=80/tcp --permanent- 关闭端口:
shell
firewall-cmd --zone=public --remove-port=80/tcp --permanent- 重启防火墙:
shell
systemctl restart firewalld.service- 关闭防火墙:
shell
systemctl stop firewalld.service- 开启防火墙:
shell
systemctl start firewalld.service- 查看已放行所有端口:
shell
firewall-cmd --list-ports- 开机自启:
shell
systemctl enable firewalld.service- 查看防火墙状态:
shell
systemctl status firewalld
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