Django 和 nginx - docker - 添加添加 worker_connections 的问题。 nginx - 此处不允许使用指令

Question

我在将 nginx 工作程序连接添加到配置时遇到问题

这是我的配置 nginx

worker_processes 1;

events {
  worker_connections 10240; # increase if you have lots of clients
}
http {

  upstream my-app {
    server web-prod: 8000;
  }

  server {
    listen 80;
    server_name my-app.com;
    client_max_body_size 4G;

    access_log off;

    gzip on;
    gzip_min_length 10240;
    gzip_comp_level 1;
    gzip_vary on;
    gzip_proxied expired no-cache no-store private auth;
    gzip_types text/css text/javascript text/xml text/plain text/x-component application/javascript application/x-javascript application/json application/xml application/rss+xml application/atom+xml font/truetype font/opentype application/vnd.ms-fontobject image/svg+xml;

    # allow the server to close connection on non responding client, this will free up memory
    reset_timedout_connection on;

    # request timed out -- default 60
    client_body_timeout 10;

    # if client stop responding, free up memory -- default 60
    send_timeout 2;

    # server will close connection after this time -- default 75
    keepalive_timeout 30;

    # number of requests client can make over keep-alive -- for testing environment
    keepalive_requests 100000;

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

    location /staticfiles/ {
      alias /usr/src/app/my-app/staticfiles/;
      expires 365d;
    }
    location /mediafiles/ {
      alias /home/app/web/mediafiles/;
    }
  }
}

我的 dockerfile nginx

FROM nginx:stable

RUN rm /etc/nginx/conf.d/default.conf
COPY nginx.conf /etc/nginx/conf.d

错误 nginx

nginx: [emerg] "worker_processes" directive is not allowed here in /etc/nginx/conf.d/nginx.conf:1

我猜我的 dockerfile 和配置 nginx 文件有问题。 我尝试了很多配置，我在很多页面上都在寻找问题，但我现在找不到解决方案。 我会很感激你的提示

Answer 1

我的问题解决了

Dockerfile

FROM nginx:stable

ADD nginx.conf /etc/nginx/nginx.conf
COPY ./conf /etc/nginx/sites-enabled

nginx.conf

user nginx;

worker_processes  5;  ## Default: 1
worker_rlimit_nofile 8192;

events {
  worker_connections  10240;  ## Default: 1024
}
http {
  include /etc/nginx/sites-enabled/*;
}

my-app.conf

upstream my-app {
    server web-prod:8000;
}

server {
    listen 80;
    server_name my-app.com;
    client_max_body_size 4G;

    access_log off;

    gzip on;
    gzip_min_length 10240;
    gzip_comp_level 1;
    gzip_vary on;
    gzip_proxied expired no-cache no-store private auth;
    gzip_types text/css text/javascript text/xml text/plain text/x-component application/javascript application/x-javascript application/json application/xml application/rss+xml application/atom+xml font/truetype font/opentype application/vnd.ms-fontobject image/svg+xml;

    # allow the server to close connection on non responding client, this will free up memory
    reset_timedout_connection on;

    # request timed out -- default 60
    client_body_timeout 10;

    # if client stop responding, free up memory -- default 60
    send_timeout 2;

    # server will close connection after this time -- default 75
    keepalive_timeout 30;

    # number of requests client can make over keep-alive -- for testing environment
    keepalive_requests 100000;

    location / {
        proxy_pass http://my-app;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $host;
        proxy_redirect off;
        client_max_body_size    10m;
        client_body_buffer_size 128k;
        proxy_connect_timeout   90;
        proxy_send_timeout      90;
        proxy_read_timeout      90;
        proxy_buffers           32 4k;
    }

    location /staticfiles/ {
        alias /usr/src/app/my-app/staticfiles/;
        expires 365d;
    }
    location /mediafiles/ {
        alias /home/app/web/mediafiles/;
    }
}

和我的结构

Answer 2

我认为在您的 /etc/nginx/ 目录中有一个主要的 nginx 配置文件 /etc/nginx/nginx.conf，在 http 上下文中存在以下行：

http {
    ...
    include  /etc/nginx/conf.d/*.conf
    ...

因此，您的 worker_processes 指令转到 http 上下文，而不是您可能认为的主要上下文。要查看主要的 nginx 配置文件是什么，请运行 nginx -V 并查看 --conf-path= 构建选项值。