MQ admin notes
========================================
-The design is resilient
+#### The design is resilient
* There are two hosts, rapoport and rainier.
* The service will stay up if either is up.
* Individual connections will break, but the clients know how to reconnect
* All queues and exchanges configured to be created as durable by default
-The design is reasonably secure
+#### The design is reasonably secure
* All connections are over SSL, using the autoca host certs
* The default guest account has been removed
* All d.o machines have autogenerated passwords
-Admin tools
+#### Admin tools
* Web consoles
* https://rainier.debian.org:15672
* https://rapoport.debian.org:15672
password = XX
ssl = True
-A word about terminology:
+#### A word about terminology:
pubsub messaging involves a sender and a receiver.
The sender connects to an exchange, and publishes a message. The sender