【发布时间】:2021-01-13 23:57:52
【问题描述】:
Certbot 已在 Debian(oldstable-updates)上正确安装,并且在为托管网站生成 SSL 证书时工作正常。
但是在托管一个新网站(使用 Gunicorn 的烧瓶应用程序)之后,certbot 命令开始抛出错误“ModuleNotFoundError: No module named 'six'”。
dev1n@azompr1:~$ apt-cache policy certbot | grep -i Installed
Installed: 1.7.0-1
dev1n@azompr1:~$ sudo certbot delete
Traceback (most recent call last):
File "/usr/bin/certbot", line 11, in <module>
load_entry_point('certbot==1.7.0', 'console_scripts', 'certbot')()
File "/usr/local/lib/python3.8/dist-packages/pkg_resources/__init__.py", line 473, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "/usr/local/lib/python3.8/dist-packages/pkg_resources/__init__.py", line 2843, in load_entry_point
return ep.load()
File "/usr/local/lib/python3.8/dist-packages/pkg_resources/__init__.py", line 2447, in load
return self.resolve()
File "/usr/local/lib/python3.8/dist-packages/pkg_resources/__init__.py", line 2453, in resolve
module = __import__(self.module_name, fromlist=['__name__'], level=0)
File "/usr/lib/python3/dist-packages/certbot/main.py", line 2, in <module>
from certbot._internal import main as internal_main
File "/usr/lib/python3/dist-packages/certbot/_internal/main.py", line 9, in <module>
import configobj
File "/usr/lib/python3/dist-packages/configobj.py", line 22, in <module>
import six
ModuleNotFoundError: No module named 'six'
dev1n@azompr1:~$
它为什么坏了,我该如何修复它?
【问题讨论】: