Renew / Create server SSL certificate
Created on 2007-Sep-23
Updated on 2008-Feb-15
http://help.directadmin.com/item.php?id=15
/usr/bin/openssl req -x509 -newkey rsa:1024 -keyout /usr/local/directadmin/conf/cakey.pem -out /usr/local/directadmin/conf/cacert.pem -days 9999 -nodes