mod_wsgi - 权限被拒绝 - 无法统计 Python 主目录

Question

我正在尝试在运行 Ubuntu 20.04 的非托管 VPS 上运行 django。我连接到新安装的服务器，安装了 Django 和 Postresql。Apache 已经安装。然后我安装了 mod_wsgi。然后我尝试配置我的 .conf 文件。编辑后的文件 etc\apache2\sites-available\000-default.conf 包括以下内容：

    Alias /static /root/django-apps/dmsemapping/staticfiles
    <Directory /root/django-apps/dmsemapping/staticfiles>
        Require all granted
    </Directory>

    <Directory /root/django-apps/dmsemapping/dmsemapping>
        <Files wsgi.py>
            Require all granted
        </Files>
    </Directory>

    WSGIDaemonProcess dmsemapping python-path=/root/django-apps/dmsemapping python-home=/root/django-apps/env
    WSGIProcessGroup dmsemapping
    WSGIScriptAlias / /root/django-apps/dmsemapping/dmsemapping/wsgi.py

dmsemapping是我的 django 项目的名称 /root/django-apps/dmsemapping是我的项目的路径 /root/django-apps/env是我的 python 环境变量的路径

当我运行这个程序时，我收到 403 错误。在 error.log 文件中我得到：

Current thread 0x00007f84dde19c40 (most recent call first):
<no Python frame>
[Tue Oct 26 22:55:44.887129 2021] [wsgi:warn] [pid 12089:tid 140208634960960] (13)Permission denied: mod_wsgi (pid=12089): Unable to stat Python home /root/django-apps/env. Python interpreter may not be able to be initialized correctly. Verify the supplied path and access permissions for whole of the path.
Python path configuration:
  PYTHONHOME = '/root/django-apps/env'
  PYTHONPATH = (not set)
  program name = 'python3'
  isolated = 0
  environment = 1
  user site = 1
  import site = 1
  sys._base_executable = '/usr/bin/python3'
  sys.base_prefix = '/root/django-apps/env'
  sys.base_exec_prefix = '/root/django-apps/env'
  sys.executable = '/usr/bin/python3'
  sys.prefix = '/root/django-apps/env'
  sys.exec_prefix = '/root/django-apps/env'
  sys.path = [
    '/root/django-apps/env/lib/python38.zip',
    '/root/django-apps/env/lib/python3.8',
    '/root/django-apps/env/lib/python3.8/lib-dynload',
  ]
Fatal Python error: init_fs_encoding: failed to get the Python codec of the filesystem encoding
Python runtime state: core initialized
ModuleNotFoundError: No module named 'encodings'

任何有关下一步尝试的建议将不胜感激。

Answer 1

我通过更改 myuser 文件夹的权限解决了同样的问题

sudo chmod 755 /home/<user>

实际上，它来自这里： https: //www.linode.com/community/questions/22951/no-python-frame-error-while-trying-to-connect-to-apache-on-mod_wsgi-in-ubuntu