centos7.2安装python35

安装python3(自动安装pip3):

yum install gcc

yum install openssl-devel bzip2-devel expat-devel gdbm-devel readline-devel sqlite-devel

#不安装依赖可能安装完成后没有pip3 软件

到https://www.python.org/downloads/source/  下载Python-3.5.3.tar 

scp 到centos的服务器上

tar xf Python-3.5.3.tgz

cd Python-3.5.3

./configure --prefix=/usr/local/python3

make 

make install
ln -sv /usr/local/python3/bin/pip3 /usr/local/bin/
ln -sv /usr/local/python3/bin/python3 /usr/local/bin/