worker_processes  1;
daemon off;

events {
    worker_connections  1024;
}

http {
    include       /opt/graylog/conf/nginx/mime.types;
    default_type  application/octet-stream;
    log_format    graylog_format  'nginx: $remote_addr - $remote_user [$time_local] "$request" $status $body_bytes_sent "$http_referer" "$http_user_agent" "$http_x_forwarded_for" <msec=$msec|connection=$connection|connection_requests=$connection_requests|millis=$request_time>';
    access_log    /dev/stdout graylog_format;

    server {
      listen 80;
      location / {
        proxy_pass http://localhost:9000;
        proxy_http_version 1.1;
        proxy_set_header Host $http_host;
		proxy_set_header X-Forwarded-Host $host;
		proxy_set_header X-Forwarded-Server $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Graylog-Server-URL http://34.249.85.136/api;
        proxy_pass_request_headers on;
        proxy_connect_timeout 150;
        proxy_send_timeout 100;
        proxy_read_timeout 100;
        proxy_buffers 4 32k;
        client_max_body_size 8m;
        client_body_buffer_size 128k;
      }
      error_page 502 /502.html;
      location  /502.html {
        internal;
      }
    }

}