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This article mainly introduces "what are the differences between public cloud and private cloud in cloud computing". In daily operation, I believe many people have doubts about the differences between public cloud and private cloud in cloud computing. Xiaobian consulted various materials and sorted out simple and easy operation methods. I hope to help you answer the doubts about "what are the differences between public cloud and private cloud in cloud computing"! Next, please follow the small series to learn together!

First of all, it must be the difference between the service side

Just like buses, public clouds serve many businesses and individuals. As long as you buy a ticket, you can get on the bus. You can buy third-party cloud services for money. Private clouds, on the other hand, serve only business owners.

The location of the building is also different

The public cloud is set up by a third party, and the third party enterprise that provides services to you sets up cloud services. If necessary, you can obtain them through the Internet. A private cloud is built behind an enterprise firewall. It's like a garage for cars.

There's a big difference in confidentiality between the two.

As mentioned above, if you don't want to put privacy in a place you can't control, private clouds offer a viable solution. The private cloud is completely controlled by the enterprise itself. At this point, the public cloud is a public place, you spend money, I serve, the party providing the service builds the infrastructure, the service party only uses it, maintenance and other work are the responsibility of the service provider. Private clouds, on the other hand, require companies to hire professional operations teams to maintain them.

Analogy to private cars means that in private cars, you can be casual, ensuring basically absolute confidentiality; at the same time, you have to do it yourself for refueling and maintenance. And bus, confidentiality is certainly poor, but buy tickets to get on, very convenient, and do not have to refuel their own car wash. Practicality may be misunderstood as a subtitle, but I can't think of a better name. What I want to express is that the problem of how much public cloud and private cloud use their performance is the problem of utilization. Public clouds have a wide range of users, but demand is not concentrated, and private clouds will face problems such as expansion. An example that I can think of temporarily is Alibaba Cloud Service. Ali must have a multiple relationship between the performance required by the server and the performance required at ordinary times in the face of the impact of Double Eleven. In this way, there is a server performance selection problem, which probably leads to the direction I want to express.

At this point, the study of "what are the differences between public cloud and private cloud in cloud computing" is over, hoping to solve everyone's doubts. Theory and practice can better match to help you learn, go and try it! If you want to continue learning more relevant knowledge, please continue to pay attention to the website, Xiaobian will continue to strive to bring more practical articles for everyone!

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