设置 Apache2 + mod_wsgi for venv

如何解决设置 Apache2 + mod_wsgi for venv

我正在寻求帮助，让我的 Apache/wsgi 设置更直接。

我正在跑步：

Ubuntu 18.04
Apache 2.4（带有 -dev）
Python 3.8（从系统的 3.6.9 更新，带有 -dev）
通过 pip install 在 venv 中创建的 mod_wsgi

到目前为止我做了什么

早些时候，我在 dokuwiki/ 上运行了 dokuwiki，从 /var/www/html/dokuwiki/ 端口：443
将 Ubuntus 18.04 python 从 3.6.9 更新到 3.8
创建 venv，激活并通过 pip 安装 mod_wsgi（似乎终于运行了）
我尝试将 Flask 应用部署到 /var/www/html/FlaskApp
由于 mod_wsgi 设置的问题，我弄乱了配置，但事情应该（！）已重置为标准

我的问题在哪里？我阅读了 mod_wsgi 文档，但我无法正确理解。

请在下面找到不同的文件：

flaskapp.wsgi： /var/www/html/FlaskApp/flaskapp.wsgi（也在/usr/local/www/wsgi_scripts/flaskapp. wsgi 将是首选，但尚未设置）

#!/usr/bin/python

import sys
import logging
#logging.basicConfig(Stream=sys.stderr)
sys.path.insert(0,"/var/www/html/FlaskApp/")
sys.path.append("/usr/local/www/")
from FlaskApp import app as application
application.secret_key = 'FOOBARBAZ'

apache_wsgi.conf: /var/www/html/FlaskApp/apache_wsgi.conf.wsgi （这个还没有启用）

<VirtualHost *>

        ServerName foo.bar.baz
        ServerAdmin flaskappconf@errormessage.com

        DocumentRoot /var/www/html/FlaskApp

        WSGIDaemonProcess flaskapp user=www-data group=www-data python-home=/usr/local/www/venv

        WSGIScriptAlias /flaskapp /usr/local/www/wsgi_scripts/flaskapp.wsgi

        <Directory /usr/local/www/wsgi_scripts/>
                Require all granted
        </Directory>

        <Directory /var/www/html/FlaskApp>
                WSGIProcessGroup flaskapp
                Require all granted
        </Directory>
</VirtualHost>

FlaskApp init: /var/www/html/FlaskApp/FlaskApp/init.py (dunder)

from flask import Flask
app = Flask(__name__)

@app.route('/flaskapp')
def hello():
    return 'Hello world!' # prev. had a print here (but used a return in my code)


if __name__ == '__main__':
    app.run()

apache2.conf： /etc/apache2/apache2.conf （粘贴了一个干净的conf，只是添加了以下内容）

...
ServerName foo.bar.baz
...
LoadModule wsgi_module /etc/httpd/mod_wsgi/mod_wsgi-py36.cpython-36m-x86_64-linux-gnu.so
...
# enable execution of php files
<FilesMatch \.php$>
SetHandler application/x-httpd-php
</FilesMatch>
IncludeOptional /etc/phpmyadmin/apache.conf
...

000-default.conf： /etc/apache2/sites-enabled/000-default.conf

<VirtualHost *:80>
        
ServerAdmin webmaster@localhost
DocumentRoot /var/www/html
    
ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined
    
</VirtualHost>

newtry.conf： /etc/apache2/sites-enabled/newtry.conf

LoadModule wsgi_module "/usr/local/www/venv/lib/python3.8/site-packages/mod_wsgi/server/mod_wsgi-py38.cpython-38-x86_64-linux-gnu.so"
WSGIPythonHome "/usr/local/www/venv"

<VirtualHost *:80>
     ServerAdmin admin@flaskappflaskapp.com
     DocumentRoot /var/www/html/FlaskApp
     ServerName foo.bar.baz


Alias /templates/ /var/www/html/FlaskApp/FlaskApp/templates/
Alias /static/ /var/www/html/FlaskApp/FlaskApp/static/

<Directory /var/www/html/FlaskApp/FlaskApp/templates>
Require all granted
</Directory>

<Directory /var/www/html/FlaskApp/FlaskApp/static>
Require all granted
</Directory>

#<Directory /var/www/html/FlaskApp/FlaskApp>

#Require all granted
#</Directory>

WSGIDaemonProcess flaskapp
WSGIScriptAlias /test /var/www/html/FlaskApp/flaskapp.wsgi
     <Directory /var/www/html/FlaskApp>
          Options FollowSymlinks
          AllowOverride All
          Require all granted
     </Directory>

     ErrorLog ${APACHE_LOG_DIR}/doku_error.log
     CustomLog ${APACHE_LOG_DIR}/doku_access.log combined


</VirtualHost>

当前的 apache2/error.log

[Tue Mar 16 13:58:49.837984 2021] [autoindex:error] [pid 30377] [client 192.168.3.81:53415] AH01276: Cannot serve directory /var/www/html/: No matching DirectoryIndex (index.html,index.cgi,index.pl,index.php,in$
[Tue Mar 16 13:58:49.949199 2021] [core:info] [pid 30377] [client 192.168.3.81:53415] AH00128: File does not exist: /var/www/html/favicon.ico,referer: http://foo.bar.baz/
[Tue Mar 16 13:58:55.001373 2021] [core:info] [pid 30375] [client 192.168.3.81:53421] AH00128: File does not exist: /var/www/html/test
[Tue Mar 16 13:58:55.471762 2021] [wsgi:info] [pid 30450] mod_wsgi (pid=30450): Python home /usr/local/www/venv.
[Tue Mar 16 13:58:55.471843 2021] [wsgi:info] [pid 30450] mod_wsgi (pid=30450): Initializing Python.
[Tue Mar 16 13:58:55.482056 2021] [wsgi:info] [pid 30450] mod_wsgi (pid=30450): Attach interpreter ''.
[Tue Mar 16 13:58:55.490749 2021] [wsgi:info] [pid 30450] mod_wsgi (pid=30450): Imported 'mod_wsgi'.
[Tue Mar 16 13:58:59.011251 2021] [core:info] [pid 30375] [client 192.168.3.81:53421] AH00128: File does not exist: /var/www/html/flaskapp

我想达到的目标：

最好在端口 :80 上运行多个应用程序（dokuwiki + FlaskApp1 + ...）（目前只能接受 FlaskApps） - 设置守护进程时遇到问题。
未来的 wsgi_scripts 应该驻留在 /usr/local/www/wsgi_scripts/（www-data:www-data 的权利）

接下来我可以尝试什么？

设置 Apache2 + mod_wsgi for venv

如何解决设置 Apache2 + mod_wsgi for venv

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