Linux ip端口的相关内容

Linux系统系列之三：linux系统测试ip以及端口的连通性

引言在实际问题排查过程中，我们需要对服务器的ip以及端口进行连通性检测，本文将介绍几种测试服务器ip以及端口的连通性的方法。测试ip以及端口的连通性的四种方法（1）ping主要用于测试对端的服务器ip是否可以连接ping 10.61.53.196如果获得如下结果说明10.61.53.196是数据可达...

[帮助文档] 在Linux系统中,禁止IP或者网段访问服务的方法有哪些

免责声明：本文档可能包含第三方产品信息，该信息仅供参考。阿里云对第三方产品的性能、可靠性以及操作可能带来的潜在影响，不做任何暗示或其他形式的承诺。免责声明：概述本文主要介绍在Linux系统中，禁止IP或者网段访问服务的方法。详细信息阿里云提醒您：如果您对实例或数据有修改、变更等风险操作，务必注意实...

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Linux防火墙Iptables如何设置只允许特定ip访问某端口

Linux防火墙Iptable如何设置只允许某个ip访问80端口，只允许特定ip访问某端口？参考下面命令，只允许46.166.150.22访问本机的80端口。如果要设置其他ip或端口，改改即可。 iptables -I INPUT -p TCP --dport 80 -j DROP iptables...

Linux系统如何通过token鉴权方式限制外部ip对某个端口的访问？

公司搭建了服务器，希望只有内网以及员工自己的机器能够访问一个端口。目前的做法是使用iptables封死了所有从外部对这个端口的访问，然后添加例外使员工能够从外部访问。这样的效率极低。有没有什么方便的工具能够使用类似token鉴权一类的方式进行限制？

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更新时间 2024-02-07 18:00:12

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