*burp1.pyrocufflink.blue* will replace *burp0.pyrocufflink.blue* as the
BURP server for Pyrocufflink. It is a physical machine (Fitlet), making
it simpler to manage the USB drives. The old virtual machine will be
decommissioned soon.
Using the generic *burp.pyrocufflink.blue* name will allow easier
transition to a new BURP server. However, since this is not the actual
name, it cannot be used for task delegation, so a separate variable is
required to store the real name of the BURP server. This is only used
during client deployment, and not by BURP itself.
The `burp-client.yml` and `burp-server.yml` playbooks apply the
*burp-client* and *burp-server* roles to BURP clients and servers,
respectively. The server playbook also applies the *postfix* role to
ensure that SMTP is configured and backup notifications can be sent.
Dustin