python错误13_python – pip install失败：OSError：[Errno 13]目...

pip install -r requirements.txt失败,OSError下面有例外：[Errno 13]权限被拒绝：’/usr/local/lib / ….出了什么问题,如何解决这个问题？ (我正在尝试设置Django)

Installing collected packages: amqp, anyjson, arrow, beautifulsoup4, billiard, boto, braintree, celery, cffi, cryptography, Django, django-bower, django-braces, django-celery, django-crispy-forms, django-debug-toolbar, django-disqus, django-embed-video, django-filter, django-merchant, django-pagination, django-payments, django-storages, django-vote, django-wysiwyg-redactor, easy-thumbnails, enum34, gnureadline, idna, ipaddress, ipython, kombu, mock, names, ndg-httpsclient, Pillow, pyasn1, pycparser, pycrypto, PyJWT, pyOpenSSL, python-dateutil, pytz, requests, six, sqlparse, stripe, suds-jurko

Cleaning up...

Exception:

Traceback (most recent call last):

File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 122, in main

status = self.run(options, args)

File "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line 283, in run

requirement_set.install(install_options, global_options, root=options.root_path)

File "/usr/lib/python2.7/dist-packages/pip/req.py", line 1436, in install

requirement.install(install_options, global_options, *args, **kwargs)

File "/usr/lib/python2.7/dist-packages/pip/req.py", line 672, in install

self.move_wheel_files(self.source_dir, root=root)

File "/usr/lib/python2.7/dist-packages/pip/req.py", line 902, in move_wheel_files

pycompile=self.pycompile,

File "/usr/lib/python2.7/dist-packages/pip/wheel.py", line 206, in move_wheel_files

clobber(source, lib_dir, True)

File "/usr/lib/python2.7/dist-packages/pip/wheel.py", line 193, in clobber

os.makedirs(destsubdir)

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/amqp-1.4.6.dist-info'