关闭防护墙
systemctl stop firewalld查看防火墙状态
systemctl status firewalld开启80端口
/sbin/iptables -I INPUT -p tcp --dport 8080 -j ACCEPT查看Ip
ifconfig
systemctl stop firewalldsystemctl status firewalld/sbin/iptables -I INPUT -p tcp --dport 8080 -j ACCEPTifconfig