Install Python 3.6 on CentOS 7

1）安装IUS软件源

#安装EPEL依赖
sudo yum install epel-release

#安装IUS软件源
sudo yum install https://centos7.iuscommunity.org/ius-release.rpm

2）安装Python3.6

sudo yum install python36u

#创建符号链接(可选)
sudo ln -s /bin/python3.6 /bin/python3

3）安装pip3(可选)

sudo yum install python36u-pip

#创建一个到pip3的符号链接(可选)
sudo ln -s /bin/pip3.6 /bin/pip3