sample-nginx.conf

user nginx;
worker_processes auto;
error_log syslog:server=unix:/dev/log notice;
pid /var/run/nginx.pid;

#load_module modules/ngx_http_brotli_filter_module.so;
#load_module modules/ngx_http_brotli_static_module.so;

events {
  worker_connections 1024;
  multi_accept on;
  accept_mutex on;
}

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"';

  # only log unsuccessful requests
  map $status $log_access {
    ~^[23] 0;
    default 1;
  }
  access_log syslog:server=unix:/dev/log,nohostname main if=$log_access;

  # keep requested filename in the $request_basename var
  map $request_uri $request_basename {
    ~/(?<captured_request_basename>[^/?]*)(?:\?|$) $captured_request_basename;
  }

  sendfile on;
  sendfile_max_chunk 512k;
  tcp_nodelay on;
  tcp_nopush on;
  server_tokens off;
  client_body_buffer_size 10k;
  client_header_buffer_size 1k;
  client_max_body_size 8m;
  large_client_header_buffers 2 1k;
  keepalive_timeout 30;
  keepalive_requests 100;
  client_body_timeout 10;
  client_header_timeout 10;
  reset_timedout_connection on;
  send_timeout 2;

  gzip on;
  gzip_disable "msie6";
  gzip_vary on;
  gzip_proxied expired no-cache no-store private auth;
  gzip_comp_level 6;
  gzip_min_length 250;
  gzip_types
    text/plain text/css application/javascript application/x-javascript
    text/xml application/xml+rss application/xml text/javascript
    application/json image/x-icon image/vnd.microsoft.icon image/bmp image/svg+xml;

  #brotli on;
  #brotli_comp_level 6;
  #brotli_buffers 32 8k;
  #brotli_min_length 100;
  #brotli_static on;
  #brotli_types
  #  text/plain text/css application/javascript application/x-javascript
  #  text/xml application/xml application/xml+rss text/javascript application/json
  #  image/x-icon image/vnd.microsoft.icon image/bmp image/svg+xml;

  include /etc/nginx/conf.d/*.conf;
}