Shulou(Shulou.com)06/03 Report--

What is the difference between vps and CVM? Now more and more domestic enterprises and webmaster friends begin to use cloud servers. Compared with the previous vps, many users are not clear about the difference between cloud servers and vps hosts. Which is better? Let's introduce the advantages of CVM over vps.

1. Adjust the configuration at any time

In the past, when using the VPS server, when the configuration is insufficient, we can only upgrade as a whole, and the model configuration is fixed, the optional range is very small, can only be upgraded, not downgraded, and so on.

But after using cloud computing-based cloud servers, users will find that it is no longer difficult to adjust the configuration. Memory, CPU and bandwidth can be adjusted online and upgraded at any time.

two。 Security improvement

MAC spoofing is a headache in VPS servers. VPS in the same private network always has the risk of hijacking data. CVM thoroughly solves this problem in network architecture, and its security is guaranteed.

In addition, security groups are provided in many CVM networks, and users can use security groups to prohibit or release a counterpart or protocol, which acts as a filter for the communication between the CVM and the public network / private network. greatly improve the security of the server.

3. System mirrors are optional

In the VPS era, if you want to choose a system image, the service provider may give you several optional models, no more than 20, and these systems are relatively old, there are more bug, users will always encounter that the system version they want to use does not exist, so they can only choose to use other versions.

On the other hand, the CVM has a very powerful system image management and a wide range of system image support. A wide range of options to meet the needs of different users.

4. The product is cost-effective.

Many people wonder whether the price of cloud servers is much more expensive than vps. In fact, CVM is only a little more expensive than an ordinary VPS, or about the same. In addition, VPS also has a lot of merchants that are very expensive (mainly for novice users who don't know much about servers). With the improvement of cloud computing technology and the expansion of demand, the price of cloud servers is now very reasonable and friendly to the people.

Is one of the earliest service providers to provide cloud applications in China, with good cost control and high performance-to-price ratio! The same configuration products, the price is far lower than the industry average price! Excellent cloud architecture and computing power to meet a variety of business requirements.

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