Shulou(Shulou.com)06/02 Report--

Reverse proxy: It refers to itself as a proxy server to accept requests on the Internet, then forward the request to the backend server and return the result to the client.

You can say that reverse proxy means that you call 10086, there is a proxy server in the middle, the proxy server assigns you to a customer service through some algorithm, and then you establish a link between you. If a customer service agent is talking to other customers when the traffic volume is large, multiple customer service agents are needed, which is called Load Balancer.

Nginx is a high-performance http and reverse proxy server that uses very little memory and is now used by many large companies.

Proxy Server: 192.168.7.80

Back-end servers: 192.168.7.90

Both servers have Nginx installed.

wget http://nginx.org/download/nginx-1.8.1.tar.gz \\Download nginxtar -zvxf nginx-1.8.1.tar.gz \\Decompress nginxgroupadd wwwuseradd www -s /sbin/nologin -g www \\Create user./ configure --user=www --group=www --prefix=/usr/local/nginx' \\compile nginx make &&make install \\install nginx/usr/local/nginx/sbin/nginx \\start nginx

access page

The requested URL/usr/local/nginx/conf/nginx.conf was not found on this server.

Add backend server 192.168.7.90 to proxy server

upstream test {server 192.168.7.90;} Add proxy_pass http://test;location / { proxy_pass http://test; root html; index index.html; }

Save exit and reload nginx

/usr/local/nginx/sbin/nginx -s reload

To make it easier to identify, let's change the content of 192.168.7.90

Visit 192.168.7.80 again

Did you find that the proxy was successful?

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