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

In this issue, the editor will bring you about the selection and configuration of CVM in Xinjiang. The article is rich in content and analyzes and describes it from a professional point of view. I hope you can get something after reading this article.

Xinjiang CVM is configured in terms of CPU, memory, system disk / data disk, bandwidth, line, operating system, storage mode and so on. Let's introduce it in detail below.

1. CPU represents the computing power of the CVM. If the website traffic is large and there are more dynamic pages, it is recommended to choose CPU with more than 2 cores. At present, the configuration of Xinjiang CVM provided by most cloud service providers can be increased at any time. When you feel that your business volume has increased and you need more computing power, you can directly expand your resources on the official website.

2. Memory is the data transfer station, and it is also an important factor that determines the opening speed of the website. The larger the memory of Xinjiang CVM and the larger the available cache, the faster the opening speed. If it is a general personal blog or enterprise display website, you can choose a smaller space, if the mall category, news category will be relatively larger space.

3, the hard disk is the place to store data, the size of the hard disk should be determined according to the data size of the website, and the remaining space should be taken into account when building the station. In addition, the reading speed of the hard disk directly determines the speed of reading files. The reading speed of the hard disk of Xinjiang CVM is much faster than that of other websites, which is generally sufficient.

4. Storage mode, for example, Xinjiang CVM distributed cluster storage is the default option, there are multiple cloud storage nodes in the device, and multiple copies of server data are written in real time, which supports automatic backup and recovery, which effectively avoids a single point of failure and improves data security.

There are also options for SSD solid state drives, which, in addition to extremely fast read and write, also have certain advantages in data collection. Because the data stored on the flash memory is only temporarily marked for deletion but not overwritten by the new data after the delete operation, it is possible to recover the data that is deleted only in the file system.

5. Bandwidth, which mainly depends on the type, structure and traffic of the website. Generally speaking, there are not many pictures on the newly-built CVM website, and some of them have been dealt with. 2m is enough. If it is an ordinary website, such as text website, picture website, forum, etc., the bandwidth is very small, and 5000 visitors may not use 2m bandwidth; if it is a website dominated by video, download, etc., hundreds of people online need to occupy more than 10m of bandwidth.

The above is the configuration of Xinjiang CVM shared by the editor. If you happen to have similar doubts, you might as well 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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