Nginx static file provider

default.conf

server {
  listen 80;
  server_name _;
  root /usr/share/nginx/html;

  sendfile           on;
  sendfile_max_chunk 1m;
  keepalive_timeout  60;

  location = /healthz {
    return 200;
  }

  location = / {
      rewrite ^ /index.html last;
  }

  location / {
      expires 24h;
      add_header Cache-Control "public, must-revalidate";
      add_header X-Content-Type-Options nosniff;

      try_files $uri $uri/ =404;
  }

  autoindex on;
}