Now many companies will buy servers to build and deploy websites. For some newbies, they don't know much about servers, and they don't know the server configuration. In fact, the server configuration also includes cpu, memory, hard disk, etc. Next, I will introduce the server configuration in detail. What are the main parameters?

　　1. CPU

　　The CPU is a key element of the server, which symbolizes the computing power of the cloud server. The better the performance of the CPU, the higher the ability to process the website. Therefore, it is best for beginners to choose according to the specific situation. For official websites or personal websites, it is very likely that there will not be many visitors, so you can choose a 1-core or 2-core CPU. If it is a large community forum or web game, not only will there be more visitors, but there may also be A lot of data requests, so give priority to 4 cores + when choosing.

　　2. Memory

　　Memory is the transfer station of data, and it is also an important factor in determining the opening speed of a website. The larger the memory, the larger the available cache and the faster the opening speed. According to the size of your website, choose a suitable space for configuration. If it is a general personal blog or corporate display website, you can choose a smaller one. If it is a shopping mall, a relatively large space for news.

　　3. Hard disk

　　The hard disk is the place where data is stored. The size of the hard disk should be determined according to the data size of the website, and the remaining space should be considered when choosing. In addition, the I/O reading speed of the hard disk directly determines the speed of file reading. The reading speed of the cloud server hard disk is much faster than that of other websites, which is generally sufficient.

　　4. Bandwidth

　　Choose the appropriate bandwidth according to the nature of the website, and look at your website type, structure, traffic and other indicators or estimates. Generally, new websites do not have many pictures, and they have also been processed. 2M is enough. As long as the bandwidth is real, not too much, enough and appropriate.

　　5. Operating system

　　The choice of operating system is related to personal familiarity and the specific situation of the website. Which operating system is more familiar with which operating system to choose. In addition, the windows system has better support for asp programs, but it takes up more memory, while the Linux system has a better understanding of the php program. The program is more friendly and saves memory, and some programs may only support a certain operating system. In addition to IDE hard disks that can be used on servers, SCSI hard disks with higher transfer rates and better scalability should usually be used. For some servers that cannot be easily suspended, hot-swappable hard disks should also be used to ensure non-stop maintenance and capacity expansion of servers.

　　The above are the main parameters of the server configuration, I hope it will be useful to everyone. When choosing a server, you can choose the appropriate cpu, memory, and hard disk size according to the development of your own website.