CentOS8 official version system release and experience supports Python3.6 by default

According to the estimated time, the official version of CentOS8 was released yesterday. Although there is no CentOS8 system installed in the backend of major hosting providers, some netizens have installed it directly from the official image on the server or local desktop. This CentOS8 version has quite a few changes and is based on Fedora 28 and kernel version 4.18. Snail used it more when they started CentOS6, but not much when they started CentOS7, mainly the security group and some tools that I was not used to before. Since then, I have been using Debian and Ubuntu.

According to the official introduction, we can see that the new version of CentOS8 server requires a minimum memory of 2GB and a running memory of 4GB, which is relatively high for configuration. We may need to increase the configuration for future server applications to be sufficient. operating space. Snail also installed CentOS8 CentOS-8-x86_64-1905-dvd version for the first time to see what the difference is in the interface.

The interface of the desktop version is basically the same.

Then you can test and see that Python3.6 is the default version, which is higher than the previous Python2.7 version and does not require us to upgrade.

Netizens who need a Linux desktop system can install this version directly and use the Firefox desktop function for foreign trade operations. Here Snail also compiles several officially provided mirror versions:

http://ftp.sjtu.edu.cn/centos/8.0.1905/isos/x86_64/CentOS-8-x86_64-1905-dvd1.iso

http://mirrors.aliyun.com/centos/8.0.1905/isos/x86_64/CentOS-8-x86_64-1905-dvd1.iso

http://mirrors.cqu.edu.cn/CentOS/8.0.1905/isos/x86_64/CentOS-8-x86_64-1905-dvd1.iso

What other updates are there for CentOS8 this time?

1. Python 3.6 default Python environment

2. Node.js is the latest included in RHEL. Other dynamic language updates include: PHP 7.2, Ruby 2.5, Perl 5.26, SWIG 3.0

3. The database services provided by RHEL 8 include: MariaDB 10.3, MySQL 8.0, PostgreSQL 10, PostgreSQL 9.6

4. RHEL 8 provides Apache HTTP Server 2.4

5. Squid version upgraded to 4.4

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