Can a CVM act as a http proxy?

This article shows you whether a CVM can act as a http proxy. The content is concise and easy to understand, which will definitely brighten your eyes. I hope you can gain something through the detailed introduction of this article.

Can a cloud computing server act as a http proxy? You only need to know the corresponding coding skills. To use a CVM as a http proxy, first purchase a CVM from your service provider. Proxy servers usually have the following functions.

1, security filtering, security, do not allow users to directly access the real server.

Any access request must first arrive at the proxy server, and the proxy server carries out security operations such as authentication, filtering, and so on, before the qualified request is forwarded to the real server, and only the IP address on the IP address can be accessed.

2. Content caching, with the increase in the number of visits, the website server will process every request, which is under great pressure.

According to the principle of local access, there must be a lot of duplication in so many requests, and the site server will do the repetitive work.

The proxy server caches some commonly used content on its own website, and the user's request goes to the proxy server first to see if there is any content that the user needs and whether it is returned directly to the user. When not, it will be handed over to the website server for processing. This is equivalent to having an assistant on the web server to help him deal with a lot of repetitive work and reduce his stress.

3. Load balancing.

With the increase in the number of visits, a website server cannot afford it, and N servers need to be added, so when users request to come over, they need to add a proxy server in front of these N servers as a load balancer.

The user requests to be sent to the load balancer first, and he thinks about who the request should be sent to, and then forwards it, allowing N servers to process the request in a balanced manner.

So the CVM can act as a http proxy.

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