gistfile1.txt

        location / {
            try_files @www @imgd;
        }

        location @www {
            root /srv/www/minotar.net;
            index index.html;
        }

        location @imgd {
            proxy_pass http://imgd;

            proxy_cache minotar;
            proxy_cache_valid  200 302  60m;
            proxy_cache_valid  404      1m;
            proxy_read_timeout 6s;
            proxy_cache_use_stale timeout;
            proxy_max_temp_file_size 1M;

            proxy_http_version 1.1;
            proxy_next_upstream error timeout http_500 http_503 http_504;

            proxy_set_header        Host            minotar.net;
            proxy_set_header        X-Real-IP       $remote_addr;
            proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
        }