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V2EX  ›  Python

uwsgi-http hr_instance_read(): Connection reset by peer

  •  
  •   vegetableChick · 2022-08-11 17:17:57 +08:00 · 1749 次点击
    这是一个创建于 595 天前的主题,其中的信息可能已经有所发展或是发生改变。

    服务是 nginx + uwsgi + Django 搭建的

    有一个上传图片的接口, 通过multipart/form-data 上传到后端服务器 文件大小超过一定大小(大概是 3M 多)就会报错

    [uwsgi-http key: host client_addr: addr client_port: 27198] hr_instance_read(): Connection reset by peer [plugins/http/http.c line 647]
    
    

    以下是一些相关的配置:

    uwsgi config

    [uwsgi]
    pythonpath=/path/to/pythonpath
    chdir=/path/to/chdir
    env=DJANGO_SETTINGS_MODULE=conf.settings
    module=moudle.wsgi
    master=True
    pidfile=logs/pidfile.pid
    vacuum=True
    max-requests=1000
    enable-threads=true
    processes = 4
    threads=8
    reload-on-rss=2048
    listen=1024
    daemonize=logs/wsgi.log
    http=0.0.0.0:16020
    buffer-size=32000
    socket-timeout=1500
    harakiri=1500
    http-timeout=1500
    
    nginx config

    nginx.conf

    worker_processes  12;
    
    events {
        use epoll;
        worker_connections  65535;
    }
    
    
    http {
        include       mime.types;
        include       log_format.conf;
        include       upstream.conf;
        default_type  application/octet-stream;
    
        sendfile        on;
        tcp_nopush     on;
    
        keepalive_timeout  1800;
        server_tokens off;
    
        client_max_body_size 100m;
        gzip  on;
        gzip_min_length 1k;
        gzip_buffers 4 16k;
        gzip_comp_level 5;
        gzip_types text/plain application/json application/javascript application/x-javascript text/css application/xml text/javascript application/x-httpd-php image/jpeg image/gif image/png;
        gzip_vary off;
        include "site-enabled/*.conf";
    }
    

    log_format.conf

    log_format upstream '$remote_addr - $host [$time_local] "$request" '
                        '$status $body_bytes_sent $request_time $upstream_response_time '
                        '"$http_user_agent" "$http_x_forwarded_for" ';
    

    upstream.conf

    
    upstream my_service {
            server host:16020  weight=50;
            server host:16020  weight=50;
            keepalive 100;
    }
    
    

    site-enabled/my_service.conf

    server {
        listen 7020;
        server_name  my-service.xxx.cn;
        client_max_body_size 100M;
        access_log  logs/my_service_access.log  upstream;
        root /path/to/my_service/dist;
    
        location ^~ /api/base_api {
            proxy_redirect off;
            proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_read_timeout 90;
            proxy_pass http://my_service;
        }
    
        location / {
            try_files $uri /index.html =404;
        }
    }
    
    

    调用上传 api 后 uwsgi响应

    [pid: 32248|app: 0|req: 302/351] xxxx () {60 vars in 1502 bytes} [Thu Aug 11 17:14:06 2022] POST /api/ka/user_open/tt_upload_br => generated 26 bytes in 34 msecs (HTTP/1.0 400) 5 headers in 160 bytes (1 switches on core 2)
    
    
    [uwsgi-http key: host client_addr: addr client_port: 27198] hr_instance_read(): Connection reset by peer [plugins/http/http.c line 647]
    

    nginx响应

    xxx - host [11/Aug/2022:17:14:07 +0800] "POST /api/ka/user_open/tt_upload_br HTTP/1.1" 400 26 0.983 0.543, 0.407 "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36" "43.129.163.247" 
    
    

    是哪里限制了上传文件的大小呢, 请大家帮忙看一下?

    请大家帮忙看一下, 谢谢了!

    目前尚无回复
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