python - 无法设置 virtualenv python : No module named pip

Question

我正在尝试通过 ssh(没有 root 访问权限)在远程计算机上设置 python 环境。我正在按照以下说明操作:

1. 下载 virtualenv 脚本: wget -O/tmp/virtualenv.py https://raw.github.com/pypa/virtualenv/master/virtualenv.py

2. 运行虚拟环境脚本

   python /tmp/virtualenv.py $HOME/pyenv/
   

这将在您的 $HOME 空间的“pyenv”目录中设置环境

1. 更新环境

如果你正在使用 bash(我希望你这样做)，那么你应该添加:

    . $HOME/pyenv/bin/activate

     export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/ioa//lib:/usr/local/lib64       
    to your .bashrc

当我运行 python/tmp/virtualenv.py $HOME/pyenv/时，出现错误

New python executable in /home/lht26/pyenv/bin/python
Cannot find a wheel for setuptools
Cannot find a wheel for pip
Installing setuptools, pip, wheel...
Complete output from command /home/lht26/pyenv/bin/python - setuptools     pip wheel:
Traceback (most recent call last):
File "<stdin>", line 7, in <module>
ImportError: No module named pip
...Installing setuptools, pip, wheel...done.
Traceback (most recent call last):
File "/tmp/virtualenv.py", line 2328, in <module>
main()
File "/tmp/virtualenv.py", line 713, in main
symlink=options.symlink)
File "/tmp/virtualenv.py", line 945, in create_environment
download=download,
File "/tmp/virtualenv.py", line 901, in install_wheel
call_subprocess(cmd, show_stdout=False, extra_env=env, stdin=SCRIPT)
File "/tmp/virtualenv.py", line 797, in call_subprocess
% (cmd_desc, proc.returncode))
OSError: Command /home/lht26/pyenv/bin/python - setuptools pip wheel   failed with error code 1

我该怎么办？

Answer 1

以下是运行 virtualenv 的步骤。

首先，安装 pip(pip3，如果你有 3 版本的 python):

sudo apt-get install python-pip 

然后运行以下命令:

sudo pip install virtualenv

mkdir myproject
cd myproject
virtualenv venv

. venv/bin/activate