配置步骤
安装flask和uwsgi
pip install Flask uwsgi创建一个简单的flask应用（app.py）或者是自己的flask项目
from flask import Flask
app = Flask(__name__)@app.route('/')
def hello_world():return 'Hello, World!'配置uwsgi，这里我给出自己的配置
[uwsgi]
socket = :5000
wsgi-file = /root/blog/start.py
master = true
callable = app
chdir = /root/blog/
module = start:app
harakiri = 30
vacuum = true
die-on-term = true
limit-as = 512
buffer-size=65535- socket应该是和nginx通信的socket，注意不是http，因为uwsgi和nginx通信使用的是uwsgi协议
- wsgi-file是程序启动文件，也就是python xxx.py的那个文件，注意写绝对路径
- calllable是程序启动文件中应用的名字，一般就是app（xxx.run()那个xxx）
- chdir是项目的根目录，建议写绝对路径
- module的start是程序启动文件不带.py，app就是上面callable那个app
- 其余参数不用修改
启动uwsgi
uwsgi --ini uwsgi.ini 配置Nginx (/etc/nginx/sites-available/default)
server {listen 80;server_name your_domain.com;location / {include uwsgi_params;uwsgi_pass the_uwsgi_socket:port;}
}需要修改的是your_domain.com是域名，the_uwsgi_socket就写0.0.0.0，port和uwsgi配置中socket端口保持一致，我这里就是5000
启动nginx
sudo systemctl start nginx安装Cerbot
sudo apt-get install certbot python3-certbot-nginx使用certbot为nginx配置https
sudo certbot --nginx问题及解决
- The -s/--socket option is missing and stdin is not a socket.
https://www.cnblogs.com/qiaoer1993/p/16282109.html
- unable to load configuration from uwsgi
https://stackoverflow.com/questions/34615743/unable-to-load-configuration-from-uwsgi
参考
How To Serve Flask Applications with uWSGI and Nginx on Ubuntu 22.04 | DigitalOcean
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