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

What are the advantages and disadvantages of cloud servers? In view of this problem, this article introduces the corresponding analysis and answers in detail, hoping to help more partners who want to solve this problem to find a more simple and feasible way.

With the increasing use of cloud servers by enterprises and webmasters, many advantages of cloud servers continue to emerge. Some users also expressed concern about this.

Advantages of CVM

(1) low price

Because services can be distributed to multiple servers, resources can be fully utilized, thus reducing hardware, power, and maintenance costs. Moreover, the CVM is billed according to usage, using more and paying less, so it is especially beneficial to small websites.

(2) reliable performance

Because the service is distributed in multiple servers or even multiple computer rooms, it is not easy to go down completely, has strong anti-disaster and fault tolerance, and can be online for a long time.

(3) good expansibility.

The basic feature of the CVM is the distributed architecture, and the resources are flexible and scalable, so the CVM lease can easily increase the number of servers and multiply the website service capacity.

Disadvantages of CVM

Some customers are worried about the security of cloud server rental and feel lack of control over the service. Because the CVM only provides the network interface, the customer's data must be arranged by the cloud service company and completely under the control of the latter. Whether the data is safe and confidential depends on the professional ethics and protection ability of the latter.

However, this is actually a "pseudo-problem", because in most cases, cloud service companies care more about and are better at protecting data than their customers. In fact, the user's server is without the security of the service provider, and the service provider certainly protects the data better than the user himself.

Think about it, who can hire a higher-level web expert, a technology company whose business is to manage servers, or a clothing retailer?

For example, if you want to hide your money in a safe place, do you choose under the mattress at home or the bank? This analogy applies to all aspects of server management, including not only security, but also uptime, bandwidth, load management, backup and so on.

This is the answer to the question about the advantages and disadvantages of the cloud server. I hope the above content can be of some help to you. If you still have a lot of doubts to be solved, you can follow the industry information channel for more related knowledge.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.