What system is centos?

CentOS (Community Enterprise Operating System, Chinese means community enterprise operating system) is one of the Linux distributions. It is released from Red Hat Enterprise Linux in accordance with open source code regulations. Compiled from source code.

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Because it comes from the same source code, some servers that require high stability use CentOS instead of the commercial version of Red Hat Enterprise. Used by Linux. The difference between the two is that CentOS is completely open source.

Advantages of centos:

1. CentOS can be understood as the Red Hat AS series! It is completely improved upon Red Hat AS and released! Various operations and uses are no different from RED HAT.

2. CentOS is completely free, and there is no problem that RED HAT AS4 requires a serial number.

3. CentOS’s unique yum command supports online upgrades, which can update the system instantly. Unlike RED HAT, which requires spending money to purchase support services.

4. CentOS has fixed many RHEL bugs.

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