server {
    listen 80;
    listen [::]:80 ipv6only=on;

    root /usr/share/nginx/www;
    index index.html index.htm;
    large_client_header_buffers 4 2048k;

    location ~ ^/pokazometer/dbs(?:|/(.*))$ {
        autoindex on;
        alias /opt/pokazometer/dbs/$1;
        try_files / =404;
    }
}
