django - 413请求实体太大nginx django

Question

我正在制作一个练习 Web 服务(客户端的艺术书显示网站)客户端可以将艺术书图像上传到服务器。

但是当客户端上传太多图片时出现以下错误

413 Request Entity Too Large

我尝试添加 client_max_body_size 100M;在 nginx.conf 中

#user  nobody;
#Defines which Linux system user will own and run the Nginx server

worker_processes  1;

#error_log  logs/error.log; #error_log  logs/error.log  notice;
#Specifies the file where server logs.

#pid        logs/nginx.pid;
#nginx will write its master process ID(PID).

events {
    worker_connections  1024;
}


http {
    include       mime.types;

    default_type  application/octet-stream;

    #access_log  logs/access.log  main;

    sendfile        on;

    server {
        listen       80;

        server_name  xxxx.net;
        client_max_body_size 100M;
        keepalive_timeout 5;

        return 301 https://$server_name$request_uri;

    }

    # HTTPS server
    #
    server {
        listen       443 default_server ssl;
        server_name  xxx.net;

        ssl_certificate      /etc/letsencrypt/live/xxxx.net/fullchain.pem;
        ssl_certificate_key  /etc/letsencrypt/live/xxxx.net/privkey.pem;

        ssl_session_cache    shared:SSL:1m;
        ssl_session_timeout  5m;


        location / {
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header X-Forwarded-Proto https;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header HOST $http_host;
            proxy_set_header X-NginX-Proxy true;

            proxy_pass http://127.0.0.1:8000;
            proxy_redirect off;
        }
    }
}

并尝试:

sudo service nginx restart
sudo service nginx reload

并重试

runserver 

但仍然得到

413 Request Entity Too Large

有人可以帮忙吗？

Answer 1

您已经解决了 HTTP 服务器上的问题，但是您的 HTTP 服务器设置为 301 重定向到您的 HTTPS 服务器...您的 HTTPS 服务器没有 client_max_body_size已配置，因此默认为 1M 并导致此 413(请求实体太大)错误。

要解决此问题，您只需添加 client_max_body_size至 两者 HTTP 服务器块 和 HTTPS 服务器块，如下例所示:

http {
    ...
    ######################
    # HTTP server
    ######################
    server {
        ...
        listen       80;
        server_name  xxxx.net;
        client_max_body_size 100M;
        ...
    }

    ######################
    # HTTPS server
    ######################
    server {
        ...
        listen       443 default_server ssl;
        server_name  xxxx.net;
        client_max_body_size 100M;
        ...
    }
}

更多信息 client_max_body_size这里: http://nginx.org/en/docs/http/ngx_http_core_module.html#client_max_body_size

Syntax: client_max_body_size size;

Default: client_max_body_size 1m;

Context: http, server, location

Sets the maximum allowed size of the client request body, specified in the “Content-Length” request header field. If the size in a request exceeds the configured value, the 413 (Request Entity Too Large) error is returned to the client. Please be aware that browsers cannot correctly display this error. Setting size to 0 disables checking of client request body size.

在此处阅读有关配置 HTTPS 服务器的更多信息: http://nginx.org/en/docs/http/configuring_https_servers.html