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

Is there a free CVM? Many novices are not very clear about this. In order to help you solve this problem, the following editor will explain it in detail. People with this need can come and learn. I hope you can gain something.

The free version generally launched by regular CVM merchants refers to the limited trial version, which is renewed normally after the trial expires. Do not blindly believe in the so-called permanent or long-term free CVM, there is no guarantee of stability and security, there are many tricks, we will not repeat them here.

To select a CVM, you should start with configuration parameters, service provider brand, technical support and other aspects. Price is only one of them.

In the case of a certain user cost budget, how to select a CVM depends on the specific application.

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.

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, the larger the available cache, the faster the opening speed. According to the scale of your website to choose the appropriate configuration of the space, if it is a general personal blog, or corporate display site, you can choose a smaller one, if the mall category will be relatively large 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 choosing. In addition, the read speed of the hard disk directly determines the speed of reading files. If you need to read faster, you can choose ssd solid state disk.

4. In the region where the CVM is located, it is best to choose the area where your target users are located, so that the distance is close and the website opens faster.

For high computing requirements, priority is given to memory, CPU;, high access requirements, bandwidth, memory, etc. However, CVM leasing can be easily upgraded, and the configuration or bandwidth can be upgraded later according to different needs.

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