Django不能安装在虚拟环境中。 （权限）

Question

我喜欢在virtual-env上安装django我得到以下错误。

我只是好奇它为什么要改变/usr/local/lib/python2.7/dist-packages/django下的东西。

预先感谢您。你的帮助非常感谢和表决。

干杯，

(env) mike@mike-VirtualBox:~/Desktop/work/django/estore$ pip install django 
Collecting django 
    Using cached Django-1.10.3-py2.py3-none-any.whl 
Installing collected packages: django 
Exception: 
Traceback (most recent call last): 
    File "/usr/local/lib/python2.7/dist-packages/pip/basecommand.py", line 215, in main 
    status = self.run(options, args) 
    File "/usr/local/lib/python2.7/dist-packages/pip/commands/install.py", line 342, in run 
    prefix=options.prefix_path, 
    File "/usr/local/lib/python2.7/dist-packages/pip/req/req_set.py", line 784, in install 
    **kwargs 
    File "/usr/local/lib/python2.7/dist-packages/pip/req/req_install.py", line 851, in install 
    self.move_wheel_files(self.source_dir, root=root, prefix=prefix) 
    File "/usr/local/lib/python2.7/dist-packages/pip/req/req_install.py", line 1064, in move_wheel_files 
    isolated=self.isolated, 
    File "/usr/local/lib/python2.7/dist-packages/pip/wheel.py", line 345, in move_wheel_files 
    clobber(source, lib_dir, True) 
    File "/usr/local/lib/python2.7/dist-packages/pip/wheel.py", line 316, in clobber 
    ensure_dir(destdir) 
    File "/usr/local/lib/python2.7/dist-packages/pip/utils/__init__.py", line 83, in ensure_dir 
    os.makedirs(path) 
    File "/usr/lib/python2.7/os.py", line 157, in makedirs 
    mkdir(name, mode) 
OSError: [Errno 13] Permission denied: '/usr/local/lib/python2.7/dist-packages/django' 

Answer 1

尝试调用从您所创建的ENV的bin文件夹PIP其是否正常工作（如下图）。你有没有为pip命令定义一个别名？

$ ./env/bin/pip install django 

Answer 2

您可以将所有用户的写入权限授予虚拟环境所在的目录。

sudo chmod -R o+rwx /env 

之后，你可以使用点没有sodu。