linux - 无法使用 pip 下载 mongo-connector

Question

我正在尝试使用以下命令在 Amazon-EC2 实例 上安装 mongo-connector:

 pip install mongo-connector

但每次都会出现以下错误:

Exception:
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/site-packages/pip/basecommand.py", line 215, in                                                                                         main
    status = self.run(options, args)
  File "/usr/local/lib/python2.7/site-packages/pip/commands/install.py", line 31                                                                                        7, in run
    prefix=options.prefix_path,
  File "/usr/local/lib/python2.7/site-packages/pip/req/req_set.py", line 736, in                                                                                         install
    requirement.uninstall(auto_confirm=True)
  File "/usr/local/lib/python2.7/site-packages/pip/req/req_install.py", line 742                                                                                        , in uninstall
    paths_to_remove.remove(auto_confirm)
  File "/usr/local/lib/python2.7/site-packages/pip/req/req_uninstall.py", line 1                                                                                        15, in remove
    renames(path, new_path)
  File "/usr/local/lib/python2.7/site-packages/pip/utils/__init__.py", line 267,                                                                                         in renames
    shutil.move(old, new)
  File "/usr/lib64/python2.7/shutil.py", line 300, in move
    rmtree(src)
  File "/usr/lib64/python2.7/shutil.py", line 252, in rmtree
    onerror(os.remove, fullname, sys.exc_info())
  File "/usr/lib64/python2.7/shutil.py", line 250, in rmtree
    os.remove(fullname)
OSError: [Errno 13] Permission denied: '/usr/lib/python2.7/dist-packages/request                                                                                        s/sessions.pyo'

我认为这可能是root权限的问题，所以我尝试了:

sudo pip install mongo-connector

但这说明，

sudo: pip: command not found

我正在使用 pip 8.1.2、Python 2.7.12。

任何帮助将不胜感激!

Answer 1

我使用以下命令解决了这个问题:

sudo `which pip`install mongo-connector