System TutorialLINUXCharacteristics of choosing VPS and cloud servers for website building and the importance of choosing a systemCharacteristics of choosing VPS and cloud servers for website building and the importance of choosing a system
Basic introduction to linux system:
Linux system and WindowsServer system are commonly used server operating systems. In the early days of building a website, we may have used simple-to-operate virtual hosts. However, as the website grew, the virtual hosts could no longer meet our website building needs, so we began to choose VPS or cloud servers to build the website. When choosing VPS and cloud servers to build a website, the first thing to choose is the operating system. Currently, many VPS and cloud hosts abroad use the Linux systemlinux server system, but there are many versions of the Linux system, among which CentOS , Ubuntu, and Debian are the three most popular Linux system iso downloads. So what are the characteristics of these three versions? How should we choose when choosing a system? Snail 789 will follow you to learn and learn (Snail also reprinted it from other experts, and added a little bit of his own opinions. Please leave a message for advice if something is wrong).
Introduction to the characteristics of the three Linux system versions of CentOS, Debian and Ubuntu: 1. CentOS system:
CentOS system is the most commonly used Linux system version at present. In fact, it is also the preferred version of our website building server. Currently, CentOS5.8, 5.10, 6.5, 7.0, and 7.2 are commonly used. The CentOS system is mainly famous for its stability. Many VPSs at home and abroad use this version of the operating system. What is needed for building a website is system stability. It can be said that the CentOS system is the mainstream system for website building servers, but many website building environments and virtual host management systems support this version. As Snail 789 introduced how to use wdCP to quickly build a VPS website building management system for Linux systems, the wdCP website building management system is Support CentOS system. Regarding the use and operation of the CentOS system, we can find many related tutorials on the Internet, so if your server is used to build a website, it is recommended that the CentOS system be the first choice.
2. Debian system:
The Debian system is also an operating system long used for servers. Compared with CentOS, it is more suitable to run on a low-configuration VPS. Not only is the system stable, it also occupies a small amount of CPU and video memory. It can run smoothly on a low-configuration VPS, and can even be used in a VPS with 128 video memories. And there are relatively few introductions and usage materials related to Debian on the Internetlinux server systemLinux development training. If your VPS configuration is very low or you have experience in operating Linux systems, you can choose the Debian system.
2. Ubuntu system:
Ubuntu has the characteristics of strong compatibility and good support for computer hardware, and is a desktop operating system. Compared with CentOS and Debian, Ubuntu has stronger compatibility, but Ubuntu takes up much more host video memory and CPU, and often requires a high-configuration VPS or server to run (the higher the configuration, the more money we spend). Therefore, for students who build websites, CentOS and Debian are our best choices, and Ubuntu is generally not recommended.
The above is the detailed content of Characteristics of choosing VPS and cloud servers for website building and the importance of choosing a system. For more information, please follow other related articles on the PHP Chinese website!
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