Which version of linux should I choose?

The difference between Linux versions is the difference between "kernel" and "release version" at a small level; at a large level, it is "personal use" or "company application";

Let’s give a general answer first. First of all, if it is for personal use, of course Ubuntu (Ubuntu) is recommended first, followed by various domestic Linux distributions, especially those developed based on Debian. Deepin (Deepin Linux), of course, if you are talking about domestic server application education (note, this is only for our mainland area), it is recommended to learn RHEL (Red Hat) or CentOS system. (Recommended study: linux operation and maintenance)

Let’s talk about the survival of the fittest in each version in detail, which is better than the weak rhetoric of "it’s right to learn the XXX version". Let me emphasize first that the version here refers to the "release version":

Red Hat (RHEL) or CentOS

Why talk about these two versions first, because of their origins Very deep; I believe that everyone who has heard of Linux must know more or less "red hat". Many terms such as "white hat" and "cuckold" evolved from it. I won't go into details here. Those who want to know more can Baidu "White Hat Linux" & "Green Hat Linux", just understand it briefly;

Let's get back to the point, first let's talk about some information you can get from Baidu (Baidu's porter), Red Hat is an open source software A developer of products and services, the version of Linux distributed by it is called Redhat Enterprise Linux (RHEL), which is also the most familiar to everyone.

In the early days, all domestic Internet companies, state-owned enterprises, and traditional industries (finance, securities, etc.) used RHEL, because this version provided official technical support (for a fee, of course, similar to system bug updates). Therefore, although RHEL still occupies a part of the market share, it is mainly used in state-owned enterprises and traditional industries. To put it bluntly, all things are official, and the official is responsible for problems. ", the type of "breaking money and avoiding disaster"

Debian & Ubuntu

Put these two together, the reason is very simple, you can think of Debian as Ubuntu Dad, ah! Yes, it is Ubuntu derived from Debian.

Debian is the system of company servers, and Ubuntu is the choice of personal loptop. Many domestic enthusiasts or some company servers use these two Linux versions. Of course, the main markets of these versions are in Europe and the United States (the earliest , when I was studying, I was taught by French people, so I studied the above version). For example, in France, because cloud and virtualization technology matured earlier than in China, and foreigners can be said to be "ingenious" in the development of Linux, a large number of companies Use "Debian" (I haven't been to France for a long time, so I asked my French friends for confirmation)

There is also a Linux version called SUSE in the information, which is a Linux version developed in Germany , which is rarely used in China, so we won’t mention it for now;

Of course, in addition, "Gentoo", "OpenSUSE", etc. are also among the top Linux distributions in the world. Of course, they are used by many domestic companies in terms of security. I will use the kali version for penetration, and use Linux versions such as "Winning Bidding Kirin" and "Galaxy Kirin" to do my own business. For personal entertainment, I can choose "Ubuntu", "Mint", etc.

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