2015-05-20 102 views
0

我想使用virtualenv来安装瓶。我激活的virtualenv使用命令安装问题 - 瓶与Virtualenv

$. venv/bin/activate 

然后我试着命令

(venv)$pip install flask 

但我得到一个错误

error: could not create '/usr/local/lib/python2.7/dist-packages/flask': Permission denied 

PIP版本1.0/usr/lib/python2.7/dist-packages(Python 2.7版),的virtualenv版本1.7.1.2

回答

0

您没有使用从您的virtualenv中使用pip,而是在系统范围内安装的那个。 这是它应该如何看起来像virtualenv

[email protected]:~/workspace$ virtualenv venv 
New python executable in venv/bin/python 
Installing setuptools, pip...done. 
[email protected]:~/workspace$ source venv/bin/activate 
(venv)[email protected]:~/workspace$ which python 
/home/dm/workspace/venv/bin/python 
(venv)[email protected]:~/workspace$ which pip 
/home/dm/workspace/venv/bin/pip 
(venv)[email protected]:~/workspace$ pip --version 
pip 1.5.6 from /home/dm/workspace/venv/local/lib/python2.7/site-packages (python 2.7)