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How to rent a high defense 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.

Nowadays, network attacks occur from time to time. For the sake of website security, small and medium-sized enterprises customers generally rent servers that can resist ddos, CC and other attacks. Because of their defensive functions, these servers are called high-defense servers. The price is also a little more expensive than an ordinary server.

High-defense cloud servers can help websites resist traffic attacks, and regularly scan existing network master nodes to find possible security vulnerabilities. Generally, they also provide visual management background, detailed protection reports, and so on.

Cloud services support hot migration

The real high-defense CVM supports hot migration. Even if the hardware of an underlying server fails, user business can be migrated to other CVM online, and the migration process does not affect the normal operation of the website. Once a hardware failure such as hard disk damage occurs in a fake CVM, you can only manually transfer the data backup to another server to restore the work, and only after you have completed the migration work can the website resume normal access.

Physical architecture support of the host

The bottom layer of a real high-defense cloud server is composed of a large-scale server cluster, which forms a massive pool of computing, storage and network resources in the cloud, and the user needs are allocated as much as possible, thus forming an efficient use of resources. On the other hand, the fake CVM is served by an independent physical server, and the hardware failure cannot be repaired automatically.

Data backup and storage

High defense cloud servers are deployed in the cloud resource pool built by a large number of server clusters and are network-based distributed data storage without a single point of failure. Support snapshot backup strategy, can write multiple data in real time, even if user data is lost or mistakenly deleted, it can also quickly schedule backup and restore online, which is incomparable with traditional backup methods. It is difficult to provide real-time snapshot backup for fake CVM leasing. The most common way to handle this is for the administrator to export the backup data, repair it and then re-import it.

Speed of recovery under attack

High-defense CVM supports rapid reconstruction of different nodes, which means that even if the computing node is abnormally interrupted or damaged, the virtual machine can be rebuilt through other different nodes in a very short time without affecting data integrity. When the DDoS attack stops or the traffic is below the defense peak, the blocking status of the system is automatically lifted, there is no need to wait, and the service unavailability time is reduced.

Before renting a high defense cloud server, you can ask the service provider to provide the high defense IP segment, and then directly test the traffic of the IP to see if its defense capability meets your requirements. High-defense data center 1T super protection bandwidth, a single machine can provide up to 500G malicious traffic attack defense and cleaning requirements to meet the needs of all kinds of users.

This is the answer to the question about how to rent a high-defense 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 to learn more about it.

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