云服务器 ECS无法访问端口的相关内容

文章 2017-11-16 来自：开发者社区

解决服务器外网无法访问，PHPWAMP端口扫描工具的使用

服务器外网无法访问，阿里云服务器外网无法访问解决方案，腾讯云外网无法访问 PHPWAMP集成环境支持nginx、iis、apache、支持asp、php、asp.net，内置了很多实用工具。服务器外网无法访问可能是你外网没对外开放80端口，可以使用PHPWAMP8.8.8.8IN自带的常用工具解决。怎么知道自己有没有开放80端口呢，可以扫一下，phpwamp自带各种扫法，随便你扫，效率也很.....

问答 2016-12-14 来自：开发者社区

服务器无法访问任何端口

下午用rz/sz 上传一个文件，上传到一半断开了连接，然后就连接不上22端口。以为是服务器崩掉了，就强制重启了下服务器。然后其他机子就连接不上这个服务器了，不管是22端口，还是80端口，但是可以ping通。iptables ufw 什么的都是正常，没有禁用。服务器自己可以curl 自己，ssh 自己。快照回滚了也一样，这是为什么？

问答 2015-10-27 来自：开发者社区

云服务器里无法访问上海电信的139、445端口

我有一台阿里云服务器。我公司网络（上海电信）里还有一台服务器，上面放了些需要共享的文件。阿里云服务器无法连接上海电信的139、445端口，所以无法访问共享。但是其它地方（比如北京电信）就可以连接上海电信的共享。是不是阿里云的网络对139、445端口作了限制？因为我那台阿里云服务器可以连接上海电信的80端口。

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更新时间 2024-06-06 03:37:24

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云服务器ECS

云服务器 ECS（Elastic Compute Service）是一种弹性可伸缩的计算服务，助您降低 IT 成本，提升运维效率，使您更专注于核心业务创新。

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