公网ip无法打开

已打开了80，还是无法访问公网IP，什么原因呢？谢谢！

按照阿里云的web一件安装部署。web环境部署到最后一步但是，我的依然是这个：为什么没有出现Index of的页面呢求大神啊@dongshan8

根据阿里云首页个人上云指南建站，到WordPress那一步发现，公网IP无法访问，求大佬支援

记一次释放弹性公网ip后，网站无法正常打开的情况：之前买了一台ecs，再原有的基础上买了一张弹性公网ip，后来在我释放了弹性公网ip后登录网站，发现存在504 Gateway Time-out超时报错登录到ecs，查看nginx配置，发现报了如下错误：然后...

为什么我备案通过了，网站却打不开，无论是公网IP还是域名都无法访问，显示：嗯....

为什么我备案通过了，网站却打不开，无论是公网IP还是域名都无法访问，显示：嗯.无法访问此页面？

急！购买带宽有公网IP.但是远程无法连接，服务器上也打不开外网网站

购买带宽有公网IP.但是远程无法连接，服务器上也打不开外网网站，求解。阿里云免费体验的云主机，现在升级了带宽，有公网IP，服务器上ping 127.0.0.1 可以，但ping公网IP不通，请问需要调试哪里？是不是要把公网的IP配置下？谢谢

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