我正在尝试使用 pip 8.1.1 升级 Ubuntu 16.04 4.4.0 上的 paramiko:
pip install -U paramiko
...
Installing collected packages: idna, setuptools, enum34, pycparser, cffi, cryptography, paramiko
Found existing installation: idna 2.0
Not uninstalling idna at /usr/lib/python2.7/dist-packages, outside environment /usr
Found existing installation: setuptools 20.7.0
Not uninstalling setuptools at /usr/lib/python2.7/dist-packages, outside environment /usr
Found existing installation: enum34 1.1.2
Not uninstalling enum34 at /usr/lib/python2.7/dist-packages, outside environment /usr
Found existing installation: cryptography 1.2.3
Not uninstalling cryptography at /usr/lib/python2.7/dist-packages, outside environment /usr
Found existing installation: paramiko 1.16.0
Not uninstalling paramiko at /usr/lib/python2.7/dist-packages, outside environment /usr
这是一个错误还是我遗漏了什么?
如果我尝试升级 pip 本身,也会出现同样的问题。
答案1
我猜你的问题与讨论的问题有关这里。
首先 尝试paramiko
使用以下命令删除包: 。apt-get
apt-get remove python-paramiko
这也适用于更新pip
:
pip install --upgrade pip
apt-get remove python-pip