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This article focuses on "the advantages and disadvantages of Hong Kong CVM". Interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn the advantages and disadvantages of Hong Kong CVM.

What are the advantages and disadvantages of Hong Kong CVM compared with domestic CVM?

Advantages:

1. Exemption from filing

Do not need to put on record, omit a lot of links of submission and review, after the website is done, it can be launched immediately.

2. In terms of circuit

Hong Kong CVM does not have the problem of interconnection between China Telecom and China Unicom, and no longer worries about the choice of lines and blocked traffic.

3. Adequate international bandwidth

The international export bandwidth of Hong Kong servers is sufficient. In this era of economic globalization, many enterprises enter foreign markets. Hong Kong CVM is a very good choice.

4. High security and reliability

Hong Kong CVM platform has built-in ARP attack protection capability and DDOS attack protection capability to isolate faults and security in hardware. Hong Kong CVM service supports multi-level backup and recovery, including backup, system backup and application backup.

Disadvantages:

1. Network lines, access speed and stability will be affected.

Although Hong Kong has been reunited with China for a long time, the network still belongs to the world. At present, Hong Kong bandwidth can be divided into three categories: Hong Kong local bandwidth, international bandwidth and domestic bandwidth, while domestic users generally use bandwidth to the mainland, which can be divided into three major operators: telecom, Unicom and China Mobile. Based on this, most cloud service providers in China choose to bypass the Hong Kong line to re-enter the country, so as to control the bandwidth cost; therefore, the speed and stability of using the Hong Kong line to access their website is an uncertain factor.

2. The data center is single and the disaster tolerance is weak.

Once a power failure or network problem occurs at a certain node in China, the disaster recovery system in the same city will immediately start the disaster recovery function to provide a certain degree of cross-site dynamic load balancing and automatic system failover function. However, today, most of the single data centers in Hong Kong, including domestic giants, do not have a city-to-city disaster preparedness system, which means that the user data of Hong Kong nodes are only backed up locally, not in different locations. and most cloud service providers do not specify disaster recovery plans. Therefore, ensuring the security of data uninterrupted also has an impact on the development of the business.

At this point, I believe you have a deeper understanding of "the advantages and disadvantages of Hong Kong CVM". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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