anchor.diff:  ----
   
   That argument is only relevant for hosts configured to act as the
  -master.
  -
  -A slave Host Controller does not usually parse the domain wide
  -configuration file. A slave gets the domain wide configuration from the
  -remote master Domain Controller when it registers with it. A slave also
  +Domain Controller.
  +
  +A secondary Host Controller does not usually parse the domain wide
  +configuration file. A secondary Host Controller gets the domain wide configuration from the
  +remote Domain Controller when it registers with it. A secondary Host Controller also
   will not persist changes to a `domain.xml` file if one is present on the
   filesystem. For that reason it is recommended that no `domain.xml` be
  -kept on the filesystem of hosts that will only run as slaves.
  -
  -A slave can be configured to keep a locally persisted copy of the domain
  -wide configuration and then use it on boot (in case the master is not
  +kept on the filesystem of hosts that will only run as secondary Host Controllers.
  +
  +A secondary Host Controller can be configured to keep a locally persisted copy of the domain
  +wide configuration and then use it on boot (in case the Domain Controller is not
   available.) See _--backup and --cached-dc_ under
   <<Command_line_parameters,Command line parameters>>.
  
positive.code: ==== Domain Wide Configuration – domain.xml
  
  Once a Host Controller has processed its host-specific configuration, it
  knows whether it is configured to act as the master Domain Controller.
  If it is, it must parse the domain wide configuration file, by default
  located at `domain/configuration/domain.xml`. This file contains the
  bulk of the settings that should be applied to the servers in the domain
  
negative.code: 
  |host.xml |The default host configuration, tailored for an easy out of
  the box experience experimenting with a managed domain. This
  configuration specifies the Host Controller should become the primary Host Controller,
  aka the Domain Controller, but it also launches a couple of servers.
  |=======================================================================
  
  