CentOS7 安装python3.6

编译安装

# dependence 
yum install openssl-devel bzip2-devel expat-devel gdbm-devel readline-devel sqlite-devel ncurses-devel xz-devel tk-devel -y
# source code
wget "https://www.python.org/ftp/python/3.6.3/Python-3.6.3.tgz"
# tar 
tar xf Python-3.6.3.tgz
cd Python-3.6.3/
# compile and install
./configure --prefix=/opt/python36 --enable-optimizations
make && make install

创建虚拟环境

/opt/python36/bin/python3 -m venv venv
source venv/bin/activate
(venv) python -V
Python 3.6.3
(venv) pip list --format=columns
Package         Version
--------------- -------
numpy           1.13.3 
pandas          0.21.0 
pip             9.0.1  
pyodbc          4.0.21 
pypyodbc        1.3.4  
python-dateutil 2.6.1  
pytz            2017.3 
setuptools      28.8.0 
six             1.11.0