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

Is the cloud server the same as the physical machine? What's the difference? Different, with the popularity of cloud computing technology, the impact of new technology on the traditional server business model is becoming more and more intense, and many enterprises and developers have turned their business to cloud servers.

The main differences between CVM and physical server include:

1. infrastructure

Physical server rental, will be completely exclusive to the configuration and performance of the entire machine, with the full highest administrative rights, free to set any level of security configuration and all other operations.

CVM is a cloud virtual resource pool based on a massive physical server cluster. According to online demand, resources are scheduled and allocated from the resource pool, so it has the flexibility to change as needed. Its performance is determined by the performance of the underlying server and the performance of cloud computing platform.

two。 Safety and stability

According to the security requirements, physical server leasing supports the free construction of any desired security settings, and the physical host is dedicated to a single user. But if you don't trust it, you need to maintain it yourself.

Cloud servers, on the other hand, make use of virtualization technologies such as VxLAN, so that each user has a separate and relatively independent space. Professional cloud service providers are responsible for technical maintenance, and there is an image of the CVM on each host in the cluster, thus greatly improving security and stability.

3. Resource management

The resources and performance of physical servers are superior to those of cloud servers. However, in terms of resource management and expansion, cloud servers are more flexible, and resource segmentation can be easily performed through cloud computing servers, and the cost is lower.

4. Flexible adaptability

Choosing the right business hosting service depends entirely on your needs. If you want to improve the performance of the site, you need to master the technology behind it. Choosing a physical server is more suitable for large enterprises that attach importance to data security.

The CVM hosting program will provide flexibility for small and medium-sized businesses and growing website owners to take advantage of a large number of resources for IT performance, online expansion, on-demand use, and affordable prices.

As a senior professional cloud computing service provider and cloud security service provider in the industry, it is committed to providing cloud servers for Internet enterprise users and enterprise users in traditional industries. Its products have the characteristics and advantages of "security and stability, easy to use, high service availability, high performance-to-price ratio" and are designed to be customized for enterprises to meet the needs of rich and diversified application scenarios.

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