Nginx不使用Gunicorn显示自定义404页＆＃x2B;烧瓶

发布于 2025-01-26 12:11:21 字数 814 浏览 4 评论 0原文

我正在尝试在我的网站上显示一个自定义404错误页面，但是似乎Nginx并未捕获404。相反，它显示了Gunicorn（Blask App）

nginx.conf的404页：

server {
listen 80 default_server;
server_name example.com www.example.com;

location / {
    proxy_pass http://flask:8080/;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header Host $host;
    proxy_redirect off;
}

error_page 404 /notfound.html;
location /notfound.html {
    root /var/www/html;
}

error_page 500 502 503 504 /maintenance.html;
location /maintenance.html {
    root /var/www/html;
}
}

Blask App和Nginx都在单独的Docker容器上运行。

我有目的地将烧瓶应用程序放下以查看发生了什么事当它重定向到504（超时）和维护。HTML出现。 - 工作正常。

但是在404错误而不是显示此自定义notfound.html上，它显示404从烧瓶应用程序中找到（404页面上没有任何nginx版本）。

原文

I'm trying to display a custom 404 error page on my site, but it seems that Nginx does not catch the 404. Instead, it shows a 404 page from Gunicorn(flask app)

nginx.conf:

server {
listen 80 default_server;
server_name example.com www.example.com;

location / {
    proxy_pass http://flask:8080/;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header Host $host;
    proxy_redirect off;
}

error_page 404 /notfound.html;
location /notfound.html {
    root /var/www/html;
}

error_page 500 502 503 504 /maintenance.html;
location /maintenance.html {
    root /var/www/html;
}
}

Both flask app and Nginx are running on separate docker containers.

I purposefully brought the flask app down to see what happens, after a
while It redirects to 504(Timeout) and the maintenance.html appeared. - works fine.

But on a 404 error instead of displaying this custom notfound.html, it displays a 404 Not Found from Flask App (The 404 page did not had any nginx version on it).

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