nodejs reverse proxy

In the actual engineering development, there will be a need for front-end separation.In order to smooth the completion of front-end requests to the back-end of the individual services, a middleware to implement the request forwarding function, using Nginx can be implemented, here, using Nodejs to implement a reverse proxy server.The actual front-end project backg

: This article mainly introduces how to use nodejs to replace nginx for reverse proxy. if you are interested in the PHP Tutorial, refer to it. Var http =Require('Http'), httpProxy =Require('Http-proxy'); // create a proxy Proxy Se

services in the "reverse proxy" (Reverse proxy), one of the functions is to complete the distribution of the port. We may wish to use the domain name for the route distribution: all aa.com domain name request, distributes to the PHP 82 port execution, all bb.com domain name request, distributes to the ASP 83 port exec

First configure the Environment Nginx+nodejs ... (No, please look at my other articles, not repeat here)CD to Nginx site-available directory Ubuntu incd/etc/nginx/site-available/Create a server filesudo touch testserverThen you can copy the following code into it (the industrious coder can write it again) http{ keepalive 65 ; #超时 gzip on; #是否开启压缩模块 gzip_comp_level 6 ; #压缩比例 1-9 gzip_vary on; #根据http头判断是否进行压缩 gzip_min_length 1000 /plain text/

Under the HTTP node of the Nginx configuration file:server { listen 8005; server_name localhost; Location/{ proxy_set_header x_real_ip $remote _addr; Proxy_set_header x-forward-for $proxy _add_x_forwarded_for; Proxy_set_header Host $http _host; Proxy_pass http://127.0.0.1:3000; Proxy_redirect off; }}Browser input Http://localhost:8005,nginx agent to Http://localhost:3000/Nginx

This paper introduces the Linux installation Nodejs and implements the reverse proxy with Nginx, as follows: What is Nodejs? Node.js is a JavaScript runtime environment (runtime). It actually encapsulates the Google V8 engine. The V8 engine executes JavaScript very quickly and performs very well. Node.js is optimize

Goal:1. Visit Www.arrdemo.com/proxy jump to localhost:8898 's Nodejs sitePages of the 2.Nodejs site can be returned to the browser, including JS,CSS, pictures3.Nodejs site Res.redirect (") redirect to correct, including in-station jumps and off-site jumpsStep: 1. Create a new site-bound domain name www.arrdemo.com, con

Nginx 1.3.12 later versions only support WebSocket, so please update nginx first. I'm using the 1.6.0 version. server {Listen 80;server_name 111cn.net www.111cn.net;root/www/web/123/public_html;Index index.html index.php index.htm;Location/{Proxy_pass http://127.0.0.1:8000;......Proxy_http_version 1.1;Proxy_set_header Upgrade $http _upgrade;Proxy_set_header Connection "Upgrade";}} The red section is the most critical content, add these three lines to your. conf file. The following is the o

Turn: http://blog.csdn.net/shixing_11/article/details/7106241 I have always had no idea how to understand the reverse direction of the reflection proxy. After Baidu knows it, I finally figured out a little bit by combining the following figure. To put it simply, the forward direction is from a LAN to the server, and the reverse direction is from the client to a L

The concept of a forward proxyThe forward agent, the legendary agent, works like a springboard,To put it simply,I am a user, I cannot access a website, but I can access a proxy serverThis proxy server, he can access the site that I can't accessSo I first connected to the proxy server and told him that I needed the content that I could not access the siteProxy ser

functionality, if a user needs to use multiple roles, use commas between roles, such as roles= " Manger-status,admin-gui " The test is as follows: At this time we have just set up, the user does not have the host manager's permissions, if you want to manage the host, you can add the roles to the Admin-gui role on the set! Iv. Architecture Nginx Implement reverse proxy tom

A reverse proxy (Reverse proxy) means that a proxy server accepts external connection requests and then forwards the request to a server on the internal network and returns the results obtained from the server to the external request-connected client. At this point, the