NGINX config for fragments.dbpedia.org

fragments.dbpedia.org.conf

proxy_cache_path /mnt/tmp/cache/nginx levels=1:2 keys_zone=fragments-cache:100m max_size=20g inactive=600m;
proxy_temp_path /mnt/tmp/nginx;

upstream fragments-node {
  server 127.0.0.1:4000;
}

server {
  server_name fragments.dbpedia.org;

  if ($request_method !~ ^(GET|HEAD|OPTIONS)$) {
    return 405;
  }

  location /assets/ {
    proxy_pass http://fragments-node$request_uri;
    proxy_pass_header Server;

    expires 3w;

    proxy_cache fragments-cache;
    proxy_cache_key "$request_uri";
    proxy_cache_valid 200 404 60m;
    proxy_cache_bypass $arg_nocache $http_pragma;
  }

  location / {
    proxy_pass http://fragments-node$request_uri;
    proxy_set_header Host $http_host;
    proxy_pass_header Server;

    expires 7d;

    proxy_cache fragments-cache;
    proxy_cache_key "$request_uri $http_accept";
    proxy_cache_valid 200 302 404 60m;
    proxy_cache_bypass $arg_nocache $http_pragma;
  }
}

nginx.conf

user www-data;
worker_processes 8;
pid /run/nginx.pid;

events {
  worker_connections 1024;
}

http {
  sendfile on;
  tcp_nopush on;
  tcp_nodelay on;
  keepalive_timeout 65;
  types_hash_max_size 2048;

  # For large headers (due to Memento)
  proxy_buffer_size   128k;
  proxy_buffers   4 256k;

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

  # Logging Settings
  log_format fragments '$remote_addr - $remote_user [$time_local] '
                       '"$request" $status $body_bytes_sent '
                       '"$http_referer" "$http_user_agent" "$http_accept" $upstream_cache_status';
  access_log /data/log/nginx/access.log fragments buffer=4k;
  error_log  /data/log/nginx/error.log;

  # Gzip Settings
  gzip on;
  gzip_disable "msie6";

  gzip_vary on;
  gzip_proxied any;
  gzip_comp_level 6;
  gzip_buffers 16 8k;
  gzip_http_version 1.1;
  gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript
             application/javascript application/ld+json text/turtle image/svg+xml application/trig application/n-triples application/n-quads;

  include /etc/nginx/conf.d/*.conf;
  include /etc/nginx/sites-enabled/*;
}