我下载了 certbot-auto 并运行
./certbot-auto certonly --standalone -d domain.com -m [email protected] --agree-tos -n --debug
我收到以下错误，它正在寻找 virtualenv==15.1.0，但安装的版本是 16.0.0。是否可以让 certbot-auto 使用版本 16.0.0？我该怎么做才能解决此错误。
Traceback (most recent call last):
File "/usr/bin/virtualenv", line 6, in <module>
from pkg_resources import load_entry_point
File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 3049, in <module>
@_call_aside
File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 3033, in _call_aside
f(*args, **kwargs)
File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 3062, in _initialize_master_working_set
working_set = WorkingSet._build_master()
File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 660, in _build_master
return cls._build_from_requirements(__requires__)
File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 673, in _build_from_requirements
dists = ws.resolve(reqs, Environment())
File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 858, in resolve
raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'virtualenv==15.1.0' distribution was not found and is required by the application
$ virtualenv --version
16.0.0
答案1
我一直在寻找这个确切的问题。我终于找到了答案。首先，进入/usr/bin并删除名为 的文件virtualenv*。
然后，使用以下命令安装虚拟机：
sudo /usr/bin/easy_install virtualenv
从那时起，certbot 就可以完美运行了。
答案2
只需卸载并再次安装 virtualenv 即可，对我来说有效。
pip uninstall virtualenv
pip install virtualenv