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

What's the difference between a server and a cloud server? 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.

The main difference between the two

Security: CVM has a complete anti-ddos attack solution, which provides resource isolation, security reinforcement, and anti-violence password cracking in the cloud, with a high security factor. The protection of ordinary servers is difficult to withstand hacker attacks and requires extra money and maintenance.

Backup: CVM has automatic data synchronization backup feature; ordinary servers need to add hard disk to do RAID to achieve automatic backup.

Management: CVM operation and maintenance is more convenient and easy to worry. Even if the hardware is broken, you don't have to worry about data loss affecting the server operation. Server hardware equipment needs to be maintained by special personnel, and hardware damage will cause data loss.

Stability: there are many uncontrollable factors in traditional server self-purchase or hosting. If one website in the divided virtual space is attacked, it will affect others. CVM is a cluster server, which is relatively complete and independent. All users on the same server do not disturb each other. The distributed storage mode also reduces the risk caused by server migration.

Upgrade: server upgrade is troublesome and time-consuming. CVM can customize the expansion or reduction of CVM capacity according to the needs, and upgrade CPU memory and hard disk without reinstalling the system or affecting the previous use.

Price: CVM saves hardware costs and is relatively cheap; the cost of ordinary servers is relatively high.

The answer to the question about the difference between server and cloud server is shared here. 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 to learn more about it.

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