About the choice of Linux open source distributions

There are many Linux distributions, which are divided into commercial distributions represented by Redhat and free distributions represented by Debian. Typical versions of the latter are Ubuntu, CentOS, Debian

CentOS, Ubuntu, Debian Three Linux are very good systems, the following simple comparison of these three systems.

Ubuntu system

Ubuntu has a bright user interface, complete package management system, strong software source support, rich technical community, and Ubuntu support for computer hardware better than CentOS and Debian, compatibility, Ubuntu application is very much, but for the server system, Personal feelings do not require much of a variety of applications, need to be stable, easy to operate and maintain a simple system. If you need to use the graphical interface on the server side, Ubuntu is a good choice, you need to be aware that the graphical interface occupies a very large amount of memory, and the larger the memory of the VPS price is also higher.

Debian system

Debian is also very suitable for server operating system, compared to Ubuntu, it does not have too much fancy, stability overwhelming, for the server system is a constant truth, Debian this Linux system, the bottom layer is very stable, the kernel and memory occupies very small, In small memory VPS can be run smoothly Debian, such as 128m of memory, but Debian's help documents and technical information is relatively small. For small memory, Debian is preferred, Debian is preferred for VPS masters who are very familiar with Linux systems.

CentOS System

Many webmasters generally choose the CentOS system, CentOS is compiled from Redhat source code re-release version. CentOS removes many applications unrelated to server functionality, is simple but very stable, and command-line operations facilitate the management of systems and applications, as well as help documentation and community support.

In short, Ubuntu is a graphics OS, suitable for those who need interface, but because of the graphical interface to occupy resources, Debian and CentOS are suitable for server, the former is much smaller and more stable than the latter.

About the choice of Linux open source distributions