网关iptables-阿里云

为centos系统配置转发和iptables使之成为网关

先找一台可以上网的centos主机。假设其连接公网的网口是eth0，与客户机都属于192.168.0.0/16，使用nat方式上网，则进行如下这番配置： vim /etc/sysconfig/iptables *nat :PREROUTING ACCEPT [0:0] :POSTROUTING AC...

【iptables初始化内网网关配置】setting_firewall_gw.sh

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从概念、部署到优化，Kubernetes Ingress 网关的落地实践

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把iptables防火墙配置为网关服务器

Linux防火墙除了提供数据包过滤功能外，还提供了一些基本的网关应用，本篇博客将介绍iptables防火墙的SNAT和DNAT策略：局域网共享一个公网IP地址接入Internet；向Internet发布位于内网的应用服务器。 SNAT策略 SN...

Centos6.3利用iptables配置网关防火墙

系统环境：centos6.3 x64 IPTABLES：系统自带一.部署环境： 1.关闭SELINUX # setenforce 0 # vi /etc/sysconfig/selinux --------------- SELINUX=disabled --------------- 2.清空默...

1个iptables主机模拟4个不同的网络环境的网关

iptables 模拟4个路由器功能做openvpn 站到站实验真实环境: openvpn服务器 - 网关 - ISP - 网关 - openvpn客户端 - 使用openvpn客户端做网关连接进入虚拟网 (最少需要6台主机做实验) 使用iptables模拟...

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更新时间 2024-03-01 23:12:02

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