Nginx forward Proxy

(a) Network architecture

Client A: Operating system: Windows Local Area Connection: ip:192.168.1.149 Gateway: 192.168.1.1 (Router address) dns:192.168.1.1 (router address) subnet mask: 255.255.255.0VMware Network Adapter vmnet1:ip:192.168.3.1 (used to communicate with virtual machines) Server B: Operating system: Linux (Virtual machine) eth1: Use bridge mode to communicate with external network ip:192.168.1.111 Gateway: 192.168.1.1 (Router address) dns:192.168.1.1 (router address) subnet mask: 255.255.255.0eth2:ip:192.168.3.2 (and A's VMware Network Adapter VMnet1 on the same network segment) by default A is available for Internet access.

(ii) Configuring the Forward proxy Server

Configuration on Server B 1) Modify nginx config file [[email protected] sites-available]# VI nginx_main.conf resolver 192.168.1.1;server {Listen        8090;        Location/{Proxy_pass http:/$http _host$request_uri; }}2) restart Nginx:[[email protected] sites-available]# service Nginx restart

(iii) Client settings
1) Now in order to simulate the forward proxy, the local connection IP address of a is changed to 192.168.2.149, at which point a can not access the extranet
2) Modify the settings of a IE browser (set IE proxy)
Click Tools-Internet Options-connect-LAN settings

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Modified into

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is shown

3) access the extranet via IE again (confirm that the firewall on Server B has released the 8090-Port packet)
Discovery can be accessed to the extranet, the experiment succeeded

Nginx forward Proxy