nginx 失败，而网站仍然可以正常工作

Question

描述

我已经基于此 guide 构建了我的 Django3、gunicorn、nginx、Ubuntu 18.04、Digital Ocean 项目。我只有 1 个问题，它不显示 CSS 和所有其他静态文件，如图像。在整个指南之前，nginx 已经按照指南所说给出了正确的答案，目前 html 站点仍然在线并且运行
为了解决这个问题，我正在使用这个 another guide 让我的静态文件显示在我的网站上。我已完成创作者推荐的所有步骤，但在

我试过的

在执行以下 [1.2.3...] 命令的每个步骤后，我都执行了以下命令来刷新：
- python3 manage.py collectstatic
- sudo nginx -t && sudo systemctl restart nginx
- sudo systemctl restart gunicorn
1.RUN: sudo ln -s /etc/nginx/sites-available/ch-project /etc/nginx/sites-enabled
1.RESULT: ln: failed to create symbolic link '/etc/nginx/sites-enabled/ch-project': File exists
2.RUN: /etc/nginx/sites-enabled/my-project
2.RESULT: -bash: /etc/nginx/sites-enabled/my-project: Permission denied
3.RUN: systemctl status nginx.service
3.RESULT:

● nginx.service - A high performance web server and a reverse proxy server
   Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor preset: enabled)
   Active: failed (Result: exit-code) since Thu 2020-03-26 13:27:08 UTC; 13s ago
     Docs: man:nginx(8)
  Process: 11111 ExecStop=/sbin/start-stop-daemon --quiet --stop --retry QUIT/5 --pidfile /run/nginx.pid (code=exited, status=0/SUCCESS)
  Process: 11111 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on; master_process on; (code=exited, status=1/FAILURE)
 Main PID: 11111 (code=exited, status=0/SUCCESS)

4.RUN: sudo nginx -t
4.RESULT:

nginx: [emerg] open() "/etc/nginx/sites-enabled/myproject" failed (2: No such file or directory) in /etc/nginx/nginx.conf:62
nginx: configuration file /etc/nginx/nginx.conf test failed

1. Nginex 应该没问题，因为网站上的 html 可以完美加载和运行。这个 post 说我也许应该用 nginx.conf 的安全性做点什么，但在那种情况下，他们谈论的是一个 worldpres 站点，所以我不知道如何在这里实现它。
1. 我之前试过这个 stack overflow post 的答案，在答案下面它有一个 subpost 来进一步配置运行: sudo nginx -c /etc/nginx/sites-enabled/default -t
6.RESULT:

nginx: [emerg] "server" directive is not allowed here in /etc/nginx/sites-enabled/default:21
nginx: configuration file /etc/nginx/sites-enabled/default test failed

Answer 1

静态文件仍然无法加载，但 nginx 已通过以下命令修复。

从 /etc/nginx/sites-enabled/myproject 中删除意外创建的 myproject 文件官方指南中的文件名是什么，但 the_actual_myproject 有不同的名称运行：

cd /etc/nginx/sites-enabled
sudo rm myproject

运行:

namei -l /run/gunicorn.sock
sudo systemctl restart gunicorn
sudo systemctl daemon-reload
sudo systemctl restart gunicorn.socket gunicorn.service
sudo nginx -t && sudo systemctl restart nginx

结果：

nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful

运行: systemctl status nginx.service
结果：

● nginx.service - A high performance web server and a reverse proxy server
   Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor preset: enabled)
   Active: active (running) since Thu 2020-03-26 16:32:09 UTC; 7min ago
     Docs: man:nginx(8)
  Process: 11111 ExecStart=/usr/sbin/nginx -g daemon on; master_process on; (code=exited, sta
  Process: 11111 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on; master_process on; (code=ex
 Main PID: 11111 (nginx)
    Tasks: 2 (limit: 1152)
   CGroup: /system.slice/nginx.service

nginx 失败，而网站仍然可以正常工作

nginx fails while the website somehow still works

django

ubuntu

nginx

ubuntu-18.04

django-3.0