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

In this issue, the editor will bring you about where to choose a better CVM room. The article is rich in content and analyzes and narrates it from a professional point of view. I hope you can get something after reading this article.

When we purchase a CVM, we generally follow the principles of proximity to the region, appropriate lines and excellent environment in the server room. Let's talk about these aspects in detail.

Geographical proximity

We know that distance is an important factor affecting server access speed, so choose the CVM in the region where your customer base is. For example, mainland customers choose domestic servers, Asian customers can choose Hong Kong hosts, and global users choose American servers.

The line is suitable.

CVM lines can be divided into single-line, dual-line and multi-line lines. Single-line computer room: as the name implies, there is only one communication line for the server, which may be telecom line, Unicom or mobile line. BGP computer room: simply speaking, it uses an IP to realize the interconnection of lines between different operators through marginal Gateway Protocol (BGP).

Single-line computer room lines are usually cheap, wide bandwidth and high defense, but the interworking with other lines is relatively slow. BGP multi-line computer room access is relatively stable, network fluency is good, but the price is also more expensive. Users can choose according to their own user distribution, capital budget and other actual situation.

Computer room environment

The CVM needs to be powered on 24 hours a year and work continuously. It must be placed in a relatively stable and suitable environment. Constant temperature, humidity, dustproof, power supply and so on are essential. Based on the advantages of powerful network resources, technology and personnel, the CVM computer room adopts advanced power supply and fire protection system, strictly controls the temperature and humidity of the computer room, disaster prevention measures and personnel management, and effectively ensures the safety of user equipment in the data center.

CVM provides a variety of common types of data center lines, of which telecom room supports IPv6 network, BGP room is suitable for multi-line communication, and high defense lines can be configured with 500G hard defense, while Hong Kong sub-digital data center does not need to be registered.

Different lines have their own advantages, and most of the target users are concentrated in the optional telecommunications room in the south; the north-south balanced use of BGP lines; vulnerable to the best high defense; do foreign trade exemption record lines, and so on. In short, to find their own computer room, in order to gain a more convenient, efficient and secure site experience, so that the follow-up operation of the website more worry.

The above is the choice of where the CVM room is better to share with you. If you happen to have similar doubts, please refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.

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