Getting a webserver set up

1. Install lighthttpd.
2. Edit /etc/lighthttpd/lighthttpd.conf to set the data directory somewhere accessible (e.g. ~/hostname) and to follow the symlinks.
3. Restart httpd.
4. Open port 80 via AWS.
5. mkdir hostname and symlink subdirectories into there.
6. touch hostname/index.html and go to hostname to see that it is serving it.