Docs and version are updated for MOS 9.0 compatibility

Change-Id: I757ee2599758aea94addd0c087b038259703a2e3

doc/source/description.rst

@@ -5,11 +5,13 @@ The *Ceilometer Redis Plugin* installs `Redis <http://redis.io>`_ and
 the `Tooz library <http://docs.openstack.org/developer/tooz/>`_, in a
 Mirantis OpenStack (MOS) environment deployed by Fuel.
 Both Redis and the Tooz library should be installed on all the controller
-nodes of the environment.
+nodes of the environment. Starting from MOS 9.0, Ceilometer alarming service was
+moved to the project called Aodh.
+
 
 The *Ceilometer Redis Plugin* is used to provide coordination mechanisms to
-enable the horizontal scaling of the Ceilometer services. Using the plugin,
-the Ceilometer services are joined into a so-called **coordination group**,
+enable the horizontal scaling of the Ceilometer/Aodh services. Using the plugin,
+the Ceilometer/Aodh services are joined into a so-called **coordination group**,
 which allows for resources and alarms sharding.
 There is one coordination group per service type.
 
@@ -17,7 +19,7 @@ Please refer to the `Telemetry architecture
 <http://docs.openstack.org/admin-guide/telemetry-system-architecture.html>`_
 documentation for more information about the Ceilometer services.
 
-In MOS 7.0 and MOS 8.0, the *Ceilometer Redis Plugin* enables coordination
+In MOS 9.0, the *Ceilometer Redis Plugin* enables coordination
 for both:
 
   * The **ceilometer-agent-central service**.
@@ -34,20 +36,20 @@ for both:
     across multiple instances of the ceilometer-agent-central using disjoint sets
     of resources.
 
-  * The **ceilometer-alarm-evaluator service**.
+  * The **aodh-evaluator service**.
 
-    The **ceilometer-alarm-evaluator** service is responsible for evaluating the Ceilometer alarms.
-    By default, there is only one ceilometer-alarm-evaluator running per environment.
-    Without coordination, there can be only one ceilometer-alarm-evaluator running at a time.
-    This is because, as for the ceilometer-agent-central, the ceilometer-alarm-evaluator works
-    with an entire set of alarms. Running multiple ceilometer-alarm-evaluator
+    The **aodh-evaluator** service is responsible for evaluating the Ceilometer alarms.
+    By default, there is only one aodh-evaluator running per environment.
+    Without coordination, there can be only one aodh-evaluator running at a time.
+    This is because, as for the ceilometer-agent-central, the aodh-evaluator works
+    with an entire set of alarms. Running multiple aodh-evaluator
     without coordination would evaluate all the alarms as many times as the number of evaluators
     running on the controller nodes every evaluation interval. To cope with this problem,
     the coordination mechanism provided by the *Ceilometer Redis Plugin* allows distributing
-    the alarms evaluation workload across multiple instances of the ceilometer-alarm-evaluator
+    the alarms evaluation workload across multiple instances of the aodh-evaluator
     using disjoint sets of alarms.
 
-Please note that with MOS 8.0, the *Ceilometer Redis Plugin* doesn't provide support
+Please note that starting from MOS 8.0, the *Ceilometer Redis Plugin* doesn't provide support
 (out-of-the-box) for the coordination of the **ceilometer-agent-notification** service because
 it is not needed for the most common samples transformations.
 
@@ -56,7 +58,7 @@ it is not needed for the most common samples transformations.
    In Liberty, the transformation of the samples was moved
    to the **ceilometer-agent-notification** service, but after thorough performance analysis
    of Ceilometer at scale, we discovered that this change has a bad impact on performance.
-   In MOS 8.0, the transformations for the following list of measurements were moved back
+   Starting from MOS 8.0, the transformations for the following list of measurements were moved back
    to the ceilometer-agent-compute service.
 
    * cpu_util
@@ -72,7 +74,7 @@ it is not needed for the most common samples transformations.
    * network.incoming.packets.rate
    * network.outgoing.packets.rate
 
-   As a result, in MOS 8.0, there is no need to run the ceilometer-agent-notification
+   As a result, starting from MOS 8.0, there is no need to run the ceilometer-agent-notification
    in coordination mode unless you need to maintain the transformation of custom samples that
    are not listed above. In this case, it is possible to enable coordination for the
    ceilometer-agent-notification service manually event though, it is not recommended
@@ -93,7 +95,7 @@ Requirements
 ======================= ================
 Requirements            Version/Comment
 ======================= ================
-MOS                     7.0, 8.0
+MOS                     9.0
 Tooz                    <0.14.0,>=0.13.1
 ======================= ================
 

doc/source/guide.rst

@@ -3,10 +3,10 @@ User Guide
 
 Once the *Ceilometer Redis Plugin* is installed following the instructions of
 the :ref:`Installation Guide`, you can create a Mirantis OpenStack (MOS) environment
-with Ceilometer whose **ceilometer-agent-central** and **ceilometer-alarm-evaluator**
+with Ceilometer and Aodh whose **ceilometer-agent-central** and **aodh-evaluator**
 services will work in **workload partitioned** mode.
-This plugin was created to enable the scale-out of these Ceilometer services.
-It is useless and **shouldn't be used if Ceilometer is not installed**.
+This plugin was created to enable the scale-out of these Ceilometer/Aodh services.
+It is useless and **shouldn't be used if Ceilometer and Aodh are not installed**.
 
 Plugin Configuration
 --------------------
@@ -21,29 +21,16 @@ with the `Telemetry service
 
    Go to the *Plugins* tab. You should see the following:
 
-   On Mos 8.0
-
-   .. image:: images/redis-plugin.png
-    :width: 100%
-
-   On Mos 7.0
-
-   .. image:: images/redis-plugin-on8-0.png
+   .. image:: images/redis-plugin-on9-0.png
     :width: 100%
 
 2. Enable the plugin.
 
    Go to the *Environments* tab and select the *Redis plugin for Ceilometer* checkbox:
 
-   On Mos 8.0
-
-   .. image:: images/redis-plugin-8-0.png
+   .. image:: images/redis-plugin-9-0.png
     :width: 100%
 
-   On Mos 7.0
-
-   .. image:: images/redis-plugin-on.png
-    :width: 100%
 
 3.  Add nodes to your environment to which you will assign the **controller role**.
 
@@ -63,15 +50,15 @@ with the `Telemetry service
 Plugin Verification
 -------------------
 
-#. Check that the ceilometer-agent-central and ceilometer-alarm-evaluator services are running
+#. Check that the ceilometer-agent-central and aodh-evaluator services are running
    on each controller.
 
-   Run ``pcs resource``. You should see the following in the output::
+   Run ``http://docs.openstack.org/developer/fuel-docs/userdocs/fuel-user-guide/deploy-environment.html`. You should see the following in the output::
 
      Clone Set: clone_p_ceilometer-agent-central [p_ceilometer-agent-central]
        Started: [ node-21.domain.tld node-27.domain.tld node-33.domain.tld ]
 
-     Clone Set: clone_p_ceilometer-alarm-evaluator [p_ceilometer-alarm-evaluator]
+     Clone Set: clone_p_aodh-evaluator [p_aodh-evaluator]
        Started: [ node-21.domain.tld node-27.domain.tld node-33.domain.tld ]
 
    The *Started* list should contain all controllers.
@@ -104,6 +91,6 @@ Plugin Verification
 #. For the alarm evaluator, it is possible to see that everything works as expected
    only from the logs::
 
-   # grep extract_my_subset /var/log/ceilometer/ceilometer-alarm-evaluator.log
+   # grep extract_my_subset /var/log/aodh/aodh-evaluator.log
 
-   There should be different *My subset: [* results for the ceilometer-alarm-evaluator instances.
+   There should be different *My subset: [* results for the aodh-evaluator instances.

doc/source/installation.rst

@@ -18,18 +18,18 @@ To install the *Ceilometer Redis Plugin*, you need to follow these steps.
    <http://docs.openstack.org/developer/fuel-docs/userdocs/fuel-install-guide/intro/intro_fuel_intro.html>`_
    with secure copy (scp)::
 
-     # scp fuel-plugin-ceilometer-redis/ceilometer-redis-1.0-1.0.0-1.noarch.rpm /
+     # scp fuel-plugin-ceilometer-redis/ceilometer-redis-1.0-1.0.3-1.noarch.rpm /
      root@:<the_Fuel_Master_node_IP address>:/tmp
 
 #. Log into the Fuel Master node and install the plugin::
 
     # ssh root@:<the_Fuel_Master_node_IP address>
     [root@fuel-master ~]# cd /tmp
-    [root@fuel-master ~]# fuel plugins --install ceilometer-redis-1.0-1.0.0-1.noarch.rpm
+    [root@fuel-master ~]# fuel plugins --install ceilometer-redis-1.0-1.0.3-1.noarch.rpm
 
 #. Verify that the plugin is installed correctly::
 
     [root@fuel-master ~]# fuel plugins list
     id | name             | version       | package_version
     ---|------------------|---------------|----------------
-    4  | ceilometer-redis | 1.0.2         | 3.0.0
+    4  | ceilometer-redis | 1.0.3         | 3.0.0

metadata.yaml

@@ -3,7 +3,7 @@ name: ceilometer-redis
 # Human-readable name for your plugin
 title: Redis plugin for Ceilometer
 # Plugin version
-version: 1.0.2
+version: 1.0.3
 # Description
 description: Ceilometer extension that provides a workload-partitioning and HA for ceilometer services
 # Required fuel version
@@ -11,7 +11,7 @@ fuel_version: ['9.0']
 # Specify license of your plugin
 licenses: ['Apache License Version 2.0']
 # Specify author or company name
-authors: ['Ivan Berezovskiy', 'Ilya Tyaptin']
+authors: ['Ivan Berezovskiy', 'Ilya Tyaptin', 'Nikita Karpin']
 # A link to the plugin's page
 homepage: 'https://github.com/openstack/fuel-plugin-ceilometer-redis'
 # Groups