add dcache

source/releases/pulsar/dcache/XDC-1.rst

@@ -0,0 +1,51 @@
+vXDC-1
+------------
+
+What’s new
+~~~~~~~~~~
+
+* **Quality of Service**
+
+  * **Users** will interact with this feature using the graphical UI dCache View or through the
+    REST API. While switching between QoS levels in dCache View is intuitive, the REST API
+    is dynamically documented: all RESTful services have been provided with basic annotations
+    in order automatically to generate API documentation. A convenient web interface which
+    allows exploration and testing of the API, describing paths, parameters, error codes and
+    JSON output, now runs at: [https://[host]:3880/api/v1].
+  * **Administrators** will need to set up their pools with tape connection as usual, and the GUI
+    and REST interfaces are by default enabled for systems where the administrators choose to
+    activate the frontend service.
+
+
+* **Events (Kafka and SSE)**
+
+  * **Users** can listen to the various events sent from a dCache using industry-standard tools
+    for the respective messaging systems.
+  * **Administrators** need to enable messaging and configure topics and triggers. This will be
+    described in detail as soon as the Book is published, on the subpage /kafkaproducer/. In 
+    short: Kafka and Zookeeper need to be installed and available for the dCache instance in 
+    question, and the following properties need to be configured
+
+  .. code-block:: bash
+
+    (one-of?true|false)dcache.enable.kafka = true
+    {{ {{ dcache.kafka.bootstrap-servers = localhost:9092}}}}
+
+List of RfCs
+~~~~~~~~~~~~
+* N/A
+
+Known Issues
+~~~~~~~~~~~~
+
+* None
+
+List of Artifacts
+~~~~~~~~~~~~~~~~~
+* CentOS-7 RPMS
+    * `dcache-5.1.0-1.xdc.noarch.rpm <http://repo.indigo-datacloud.eu/repository/xdc/production/1/centos7/x86_64/base/repoview/dcache.html>`_
+    * `dcache-srmclient-5.1.0-1.xdc.noarch.rpm <http://repo.indigo-datacloud.eu/repository/xdc/production/1/centos7/x86_64/base/repoview/dcache-srmclient.html>`_
+
+
+* Ubuntu 16.04 DEBS
+    *