Detailed introduction of cloud virtual host

1. Today I applied to build my own cloud virtual host

2. I have many questions: Can it only use ftp to transfer the content of the homepage or website webpage? How to implement program function calls without background code or the like?

Overview

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Cloud virtual host is a virtual host product, which has many advantages such as high online rate, intelligent fault tolerance, genuine system, and no backup. It is especially suitable for users who have high requirements for website operation quality, with an online rate of 99.9%.

Cloud virtual host cloud architecture

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Cloud virtual host has a highly available cloud architecture and stores site data in cloud storage. What is different from the cloud host is that the cloud virtual host runs on each member node server of the server cluster at the same time. That is to say, you can find an identical site on each node server, and the same site on different node servers. The configuration and data are consistent.

First host cloud virtual machine features

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1. The number of site connections increases linearly with the increase of node servers, exceeding the number of single sites Limitation on the number of connections.

2. Multiple node servers achieve load balancing. When the load on a certain node is too high, the cluster will automatically distribute the excessive load to other nodes, which can effectively resist hacker attacks.

3. When a site on a certain node cannot be accessed, access to the site will be automatically transferred to the same site on the next node, thus effectively avoiding the occurrence of a single point of failure.

Cloud virtual host generation

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Cloud virtual host should be born from the "cloud"

The entire IT industry is a hot topic One of the themes is undoubtedly cloud computing. In fact, cloud computing is not a patent for large enterprises. Small and medium-sized enterprises can also enjoy the benefits brought by cloud computing. Generally speaking, with the help of cloud computing, small and medium-sized enterprises can significantly reduce the investment cost of software and hardware resources, allowing small enterprises to easily build their own websites and Internet services like large enterprises by using high, sophisticated and cutting-edge technologies without any effort. Focus on entrepreneurship and innovation. In addition, cloud computing provides the advantages of using cloud services anytime, anywhere, and fast deployment and expansion, which are deeply suitable for small and medium-sized enterprises.

So, as two services that are of great benefit to small and medium-sized enterprises - cloud computing and virtual hosting - they naturally came together, and "cloud virtual hosting" was born. It can be said that this is great news for small and medium-sized enterprises.

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