centos6.5安装python3及virtualenv环境

1. 下载源码:

     wget https://www.python.org/ftp/python/3.6.0/Python-3.6.0.tgz

     wget http://mirrors.sohu.com/python/3.6.4/Python-3.6.4.tgz

2. 解压并编译:  

1 # cd Python-3.5.0
2 # ./configure --prefix=/Data/apps/Python3  --enable-shared
3 # make && make install 
4 # ln -s /Data/apps/Python3/bin/python3 /usr/bin/python3
5 # echo /Data/apps/Python3/lib >> /etc/ld.so.conf.d/python.conf
6 # ldconfig

3. 安装virtualenv

1 # ln -s /Data/apps/Python3/bin/pip3 /usr/bin/pip3
2 # pip3 install virtualenv
3 # cd /Data/apps/
4 # ln -s /Data/apps/Python3/bin/virtualenv /usr/bin/virtualenv
5 # virtualenv -p /Data/apps/Python3/bin/python3 ENV3
6 # cd ENV3/
7 # ls
8 bin  include  lib  pip-selfcheck.json

4. virtualenv使用

1 # source bin/activate  #激活env,以后安装的包全部在ENV3里,与系统隔离开
2 # # deactivate  #退出当前环境

5 virtualenvwrapper

   由于本人不太喜欢这个程序,感觉也没方便到什么地方,感兴趣的可以自己搞搞。

原文地址:https://www.cnblogs.com/python-nameless/p/7767322.html