【Linux】如何用firewall-cmd来开放一个端口

#firewall-cmd --zone=public --add-port=8080/tcp --permanent

success

#firewall-cmd --reload

success

#systemctl restart firewalld.service

参考文档：https://www.cnblogs.com/huchong/p/9669737.html

http://www.javashuo.com/article/p-fycoiwku-ng.html

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