[root@iZwz97tbgo9lkabnat2lo8Z ~]# yum install gcc
[root@iZwz97tbgo9lkabnat2lo8Z ~]# wget
https://www.python.org/ftp/python/3.6.5/Python-3.6.5.tgz
[root@iZwz97tbgo9lkabnat2lo8Z ~]# gunzip Python-3.6.5.tgz
[root@iZwz97tbgo9lkabnat2lo8Z ~]# tar -xvf Python-3.6.5.tar
[root@iZwz97tbgo9lkabnat2lo8Z ~]# cd Python-3.6.5
[root@iZwz97tbgo9lkabnat2lo8Z ~]# ./configure --prefix=/usr/local/python36 --enable-optimizations
[root@iZwz97tbgo9lkabnat2lo8Z ~]# yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel
[root@iZwz97tbgo9lkabnat2lo8Z ~]# make && make install
... 配置环境变量 ...
[root@iZwz97tbgo9lkabnat2lo8Z ~]# ln -s /usr/local/python36/bin/python3.6 /usr/bin/python3
[root@iZwz97tbgo9lkabnat2lo8Z ~]# python3 --version
Python 3.6.5
[root@iZwz97tbgo9lkabnat2lo8Z ~]# python3 -m pip install -U pip
[root@iZwz97tbgo9lkabnat2lo8Z ~]# pip3 --version
