ryu-blacknd

# wget http://www.openinfo.co.uk/apache/extract_forwarded-2.0.2.tar.gz
# tar zxf extract_forwarded-2.0.2.tar.gz
# cd extract_forwarded
# apxs -i -c -a mod_extract_forwarded.c

ryu-blacknd

# キャッシュ関連設定
proxy_cache_path  /var/cache/nginx levels=1:2 keys_zone=czone:4m max_size=50m inactive=120m;
proxy_temp_path   /var/tmp/nginx;
proxy_cache_key   "$scheme://$host$request_uri";
proxy_set_header  Host               $host;
proxy_set_header  X-Real-IP          $remote_addr;
proxy_set_header  X-Forwarded-Host   $host;
proxy_set_header  X-Forwarded-Server $host;
proxy_set_header  X-Forwarded-For    $proxy_add_x_forwarded_for;