Jenkins checking in autogenerated rST files

autogenerated_rst_docs/Clearwater_Architecture.rst

@@ -79,17 +79,23 @@ Homestead (HSS Cache)
 
 Homestead provides a web services interface to Sprout for retrieving
 authentication credentials and user profile information. It can either
-master the data (in which case it exposes a web services provisioning
-interface) or can pull the data from an IMS compliant HSS over the Cx
-interface. The Homestead nodes themselves are stateless - the mastered /
-cached subscriber data is all stored on Vellum (Cassandra for the
-mastered data, and Astaire/Memcached for the cached data).
+use a local master of the data, provisioned by Homestead Prov, or it can
+pull the data from an IMS compliant HSS over the Cx interface. The
+Homestead processes themselves are stateless - the subscriber data is
+all stored on Vellum (Cassandra for the mastered data, and
+Astaire/Rogers/Memcached for the cached data).
 
 In the IMS architecture, the HSS mirror function is considered to be
 part of the I-CSCF and S-CSCF components, so in Clearwater I-CSCF and
 S-CSCF function is implemented with a combination of Sprout and Dime
 clusters.
 
+Homestead Prov (Local Subscriber Store Provisioning API)
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Homestead Prov exposes exposes a web services provisioning interface to
+allow provisioning of subscriber data in Cassandra on Vellum
+
 Ralf (CTF)
 ^^^^^^^^^^
 
@@ -118,12 +124,17 @@ It is used by Sprout and Ralf nodes to enable timers to be run (e.g. for
 SIP Registration expiry) without pinning operations to a specific node
 (one node can set the timer and another act on it when it pops). Chronos
 is accessed via an HTTP API. - `Memcached <https://memcached.org/>`__ /
-`Astaire <https://github.com/Metaswitch/astaire>`__. Vellum also runs a
-Memcached cluster fronted by Astaire. Astaire is a service developed by
+`Astaire and Rogers <https://github.com/Metaswitch/astaire>`__. Vellum
+also runs a Memcached cluster fronted by Rogers, with synchronization
+provided by Astaire. This cluster is used by Sprout for storing
+registration state, Ralf for storing session state and Homestead for
+storing cached subscriber data. Astaire is a service developed by
 Clearwater that enabled more rapid scale up and scale down of memcached
-clusters. This cluster is used by Sprout for storing registration state,
-Ralf for storing session state and Homestead for storing cached
-subscriber data.
+clusters. Rogers is a proxy which sits in front of a cluster of
+memcached instances to provide replication of data and topology hiding.
+Astaire and Rogers work together to ensure that all data is duplicated
+across multiple nodes, to protect against data loss during a memcached
+instance failuue
 
 Homer (XDMS)
 ~~~~~~~~~~~~

autogenerated_rst_docs/Clearwater_Configuration_Options_Reference.rst

@@ -40,7 +40,7 @@ config" or "User settings" you should:
    -  Homer - ``sudo service homer stop``
    -  Ellis - ``sudo service ellis stop``
    -  Memento - ``sudo service memento stop``
-   -  Vellum - ``sudo service astaire stop``
+   -  Vellum - ``sudo service astaire stop && sudo service rogers stop``
 
 Local Config
 ------------

autogenerated_rst_docs/Clearwater_IP_Port_Usage.rst

@@ -231,7 +231,7 @@ They also need the following ports open to all Sprout and Dime nodes:
 
        TCP/7253
 
--  Astaire:
+-  Rogers:
 
    ::
 

autogenerated_rst_docs/Geographic_redundancy.rst

@@ -34,16 +34,16 @@ Vellum has 3 databases, which support Geographic Redundancy differently:
    replicating timers across the two sites itself.
 -  There is one memcached cluster per geographic region. Although
    memcached itself does not support the concept of local and remote
-   peers, Vellum runs Astaire as a memcached proxy which allows Sprout
+   peers, Vellum runs Rogers as a memcached proxy which allows Sprout
    and Dime nodes to build geographic redundancy on top - writing to
    both local and remote clusters, and reading from the local but
    falling back to the remote.
 
 Sprout nodes use the local Vellum cluster for Chronos and both local and
-remote Vellum clusters for memcached (via Astaire). If the Sprout node
+remote Vellum clusters for memcached (via Rogers). If the Sprout node
 includes Memento, then it also uses the local Vellum cluster for
 Cassandra. Dime nodes use the local Vellum cluster for Chronos and both
-local and remote Vellum clusters for memcached (via Astaire). If
+local and remote Vellum clusters for memcached (via Rogers). If
 Homestead-Prov is in use, then it also uses the local Vellum cluster for
 Cassandra.