Question

我需要编辑AWS ELB环境的nginx配置，以便它接受最大为50MB的有效负载（请求主体）。

默认的nginx有效负载限制为1MB。

我研究了许多问题和答案，发现了： https://stackoverflow.com/a/40745569

但是我不确定如何访问ELB环境背后的nginx配置文件。

我还尝试了以下AWS文档： https://docs.aws.amazon.com/elasticbeanstalk/latest/dg/java-se-nginx.html

但是我仍然无法从有效载荷大于1M的发布请求中获得响应。（该服务器是Node.js服务器）

所以，请让我知道如何将nginx的最大有效负载大小从默认的1M更改为50MB。请注意，nginx在AWS ELB环境中工作。

附录1：这是我使用的.ebextensions / nginx / nginx.conf文件代码：

user                    nginx;
error_log               /var/log/nginx/error.log warn;
pid                     /var/run/nginx.pid;
worker_processes        auto;
worker_rlimit_nofile    33282;

events {
    worker_connections  1024;
}

http {
  include       /etc/nginx/mime.types;
  default_type  application/octet-stream;

  log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                    '$status $body_bytes_sent "$http_referer" '
                    '"$http_user_agent" "$http_x_forwarded_for"';

  include       conf.d/*.conf;

  map $http_upgrade $connection_upgrade {
      default     "upgrade";
  }

  server {
      listen        80 default_server;
      root /var/app/current/public;

      location / {
      }

      location /api {
          proxy_pass          http://127.0.0.1:5000;
          proxy_http_version  1.1;

          proxy_set_header    Connection          $connection_upgrade;
          proxy_set_header    Upgrade             $http_upgrade;
          proxy_set_header    Host                $host;
          proxy_set_header    X-Real-IP           $remote_addr;
          proxy_set_header    X-Forwarded-For     $proxy_add_x_forwarded_for;
      }

      access_log    /var/log/nginx/access.log main;

      client_header_timeout 60;
      client_body_timeout   60;
      keepalive_timeout     60;
      gzip                  off;
      gzip_comp_level       4;

      # Include the Elastic Beanstalk generated locations
      include conf.d/elasticbeanstalk/01_static.conf;
      include conf.d/elasticbeanstalk/healthd.conf;

      client_max_body_size 100M; #100mb
  }

  client_max_body_size 100M; #100mb
}

附录2。我已经将这两行添加到Node.js Express应用程序中：

app.use(bodyParser.json({limit: '50mb'}));
app.use(bodyParser.urlencoded({limit: "50mb", extended: true, parameterLimit:50000}));

如何为更大的有效负载限制编辑AWS ELB环境的Nginx配置？

0 个答案: