certbot-certbot-2/certbot-compatibility-test/nginx/nginx-roundtrip-testdata/memcachepreload/sites-available/default

server {
        listen          80;
        server_name     <webserver>;
        root            /var/www/;

        location / {
                index                   index.html;
                default_type            text/plain;
                set $memcached_key      memfis://<hostname>$uri;
                memcached_pass          127.0.0.1:11211;
        }
}