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authorNadya Shakhat <nprivalova@mirantis.com>2015-11-19 17:13:52 +0300
committerIrina Povolotskaya <ipovolotskaya@mirantis.com>2015-11-20 15:15:04 +0300
commit8c37182067063a8d34b88961d7dfce8b7c17c5ad (patch)
tree4b1ad37d440dfcb6294b06464518ceea38d6d46a
parentfbb369c4d93381cbdff099dd009edb7b6335829b (diff)
Add limitation about an odd controllers number7.0
The plugin may work correctly if installation contains an odd number of controllers. Add this fact to the docs. Also, change the plugin version to 1.0-1.0.0-1 Change-Id: Ibf59e3a4b0a624c6936abb84f8f35578fe4e3dd4
Notes
Notes (review): Verified+2: Jenkins Code-Review+2: Ivan Berezovskiy <iberezovskiy@mirantis.com> Workflow+1: Ivan Berezovskiy <iberezovskiy@mirantis.com> Submitted-by: Jenkins Submitted-at: Fri, 20 Nov 2015 13:29:05 +0000 Reviewed-on: https://review.openstack.org/247536 Project: openstack/fuel-plugin-ceilometer-redis Branch: refs/heads/master
-rw-r--r--doc/content/description.rst10
-rw-r--r--doc/content/guide.rst6
-rw-r--r--doc/content/installation.rst8
3 files changed, 20 insertions, 4 deletions
diff --git a/doc/content/description.rst b/doc/content/description.rst
index 2a219cd..ddd931d 100644
--- a/doc/content/description.rst
+++ b/doc/content/description.rst
@@ -24,12 +24,20 @@ Fuel 7.0
24tooz <0.14.0,>=0.13.1 24tooz <0.14.0,>=0.13.1
25======================= ================ 25======================= ================
26 26
27.. _limitations:
28
27Limitations 29Limitations
28----------- 30-----------
29 31
30* The plugin version 1.0.0 provides coordination only for Agent Central service. 32* The plugin version 1.0-1.0.0-1 provides coordination only for Agent Central service.
31 Alarm evaluator and Notification agent will be supported in the next plugin 33 Alarm evaluator and Notification agent will be supported in the next plugin
32 version. 34 version.
33 35
36* The plugin works correctly only on clouds with odd numbers of controllers.
37 This requirement is mandatory because Redis needs an odd number of nodes to
38 choose the master successfully.
39
34.. include:: installation.rst 40.. include:: installation.rst
35.. include:: guide.rst 41.. include:: guide.rst
42
43
diff --git a/doc/content/guide.rst b/doc/content/guide.rst
index e91f88a..ba428fb 100644
--- a/doc/content/guide.rst
+++ b/doc/content/guide.rst
@@ -28,6 +28,12 @@ Plugin configuration
28 .. image:: images/redis-plugin-on.png 28 .. image:: images/redis-plugin-on.png
29 :width: 100% 29 :width: 100%
30 30
31#. When
32 `adding nodes to environment and assigning roles to them <https://docs.mirantis.com/openstack/fuel/fuel-7.0/user-guide.html#add-nodes-ug>`_, please consider using odd number of controllers as mentioned in `Limitations`_.
33
34#. Finish
35 `environment configuration <https://docs.mirantis.com/openstack/fuel/fuel-7.0/user-guide.html#configure-your-environment>`_
36
31#. Run `network verification check <https://docs.mirantis.com/openstack/fuel/fuel-7.0/user-guide.html#verify-networks>`_. 37#. Run `network verification check <https://docs.mirantis.com/openstack/fuel/fuel-7.0/user-guide.html#verify-networks>`_.
32 38
33#. Press `Deploy button <https://docs.mirantis.com/openstack/fuel/fuel-7.0/user-guide.html#deploy-changes>`_ to once you are done with environment configuration. 39#. Press `Deploy button <https://docs.mirantis.com/openstack/fuel/fuel-7.0/user-guide.html#deploy-changes>`_ to once you are done with environment configuration.
diff --git a/doc/content/installation.rst b/doc/content/installation.rst
index 9715e29..0fb6742 100644
--- a/doc/content/installation.rst
+++ b/doc/content/installation.rst
@@ -7,6 +7,8 @@ Install the Plugin
7 7
8To install the Redis plugin: 8To install the Redis plugin:
9 9
10#. Please refer to `Limitations`_ before you proceed.
11
10#. Download the Redis plugin from the 12#. Download the Redis plugin from the
11 `Fuel Plugins Catalog <https://www.mirantis.com/products/openstack-drivers-and-plugins/fuel-plugins/>`_. 13 `Fuel Plugins Catalog <https://www.mirantis.com/products/openstack-drivers-and-plugins/fuel-plugins/>`_.
12 14
@@ -27,9 +29,9 @@ To install the Redis plugin:
27#. Verify that the plugin is installed correctly:: 29#. Verify that the plugin is installed correctly::
28 30
29 [root@fuel-master ~]# fuel plugins list 31 [root@fuel-master ~]# fuel plugins list
30 id | name | version | package_version 32 id | name | version | package_version
31 ---|------------------|---------|---------------- 33 ---|------------------|---------------|----------------
32 4 | ceilometer-redis | 1.0.0 | 2.0.0 34 4 | ceilometer-redis | 1.0.0 | 2.0.0
33 35
34 36
35 37