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dhvcc
Asked:2020-08-29 07:51:26 +0000 UTC2020-08-29 07:51:26 +0000 UTC

Uvicorn、NGINX、Django

  • 772

我用于Django项目部署nginx和gunicorn

决定试试uvicorn

结果是运行，只是连接uvicorn，nginx什么都没有。

配置nginx

...

http {
    ...

    upstream uvicorn {
        server unix:/home/dhvcc/PycharmProjects/dwapper/dwapper.sock;
    }
}

项目配置

server {
    listen 80;
    server_name 0.0.0.0;

    return 301 https://0.0.0.0:80$request_uri;
}

server {
    listen 443 ssl http2;
    listen [::]:443 ssl http2;
    # SSL
    ssl_certificate /etc/nginx/ssl/dwapper.crt;
    ssl_certificate_key /etc/nginx/ssl/dwapper.key;
    # DJANGO
    location = /favicon.ico {
        access_log off; log_not_found off;
    }
    location /static/ {
        alias /home/dhvcc/PycharmProjects/dwapper/staticfiles/;
    }
    # UVICORN
    location / {
        proxy_set_header Host $http_host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_redirect off;
        proxy_buffering off;
        proxy_pass http://uvicorn;
    }
}

当我尝试访问该站点时，我进入了日志

*205 connect() to unix:/home/dhvcc/PycharmProjects/dwapper/dwapper.sock failed (111: Connection refused) while connecting to upstream, client: 127.0.0.1, server: , request: "GET / HTTP/2.0", upstream: "http://unix:/home/dhvcc/PycharmProjects/dwapper/dwapper.sock:/", host: "localhost"

最有可能的问题是它uvicorn没有运行。我像这样运行它（--uds 明确指向该套接字）

/home/dhvcc/PycharmProjects/dwapper/venv/bin/uvicorn  --workers 3 --uds unix:/home/dhvcc/PycharmProjects/dwapper/dwapper.sock dwapper.asgi:application

由于某种原因，只有发射发生在http://127.0.0.1:8000.

dwapper.sock- 使用时生成的文件gunicorn

这是我工作的旧服务配置gunicorn

[Unit]
Description=gunicorn daemon
After=network.target

[Service]
User=dhvcc
Group=www-data
WorkingDirectory=/home/dhvcc/PycharmProjects/dwapper
ExecStart=/home/dhvcc/PycharmProjects/dwapper/venv/bin/gunicorn --access-logfile - --workers 3 --bind unix:/home/dhvcc/PycharmProjects/dwapper.sock dwapper.wsgi:application -k uvicorn.workers.UvicornWorker

[Install]
WantedBy=multi-user.target
python

1 个回答

  1. Best Answer

    大概uvicorn爬了上去http://127.0.0.1:8000。

    这可以检查：curl -v http://127.0.0.1:8000。即使返回了代码301，也已经意味着服务器正在响应。

    然后proxy_pass你nginx可以直接在那里发送。

    不会使用 unix 套接字，并且可能不会从中获得明显的好处。

    • 2

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