Create troubleshooting guide as a separate .rst

Change-Id: I2d5a1544e7c07dbc164b5d7403318ccafe75e5c1
Signed-off-by: jose.lausuch <jose.lausuch@ericsson.com>
(cherry picked from commit a931c6fe03313fac0cb1374acad2d753670328bf)

2 files changed, 123 insertions, 120 deletions

diff --git a/docs/userguide/index.rst b/docs/userguide/index.rst
index 727acfcdf..35eb99b63 100644
--- a/docs/userguide/index.rst
+++ b/docs/userguide/index.rst
@@ -379,127 +379,8 @@ Based on results collected in CI, a test dashboard is dynamically generated.
 The URL of this dashboard is TODO LF
 
 
-Troubleshooting
-===============
+.. include:: ./troubleshooting.rst
 
-VIM
----
-
-vPing_SSH
-^^^^^^^^^
-
-vPing should work on all the scenarios. In case of timeout, check your network
-connectivity. The test case creates its own security group to allow SSH access,
-check your network settings and your security rules.
-
-
-vPing_userdata
-^^^^^^^^^^^^^^
-
-Cloud-init in not supported on scenario dealing with ONOS.
-
-Tempest
-^^^^^^^
-
-In the upstream OpenStack CI all the Tempest test cases are supposed to pass.
-If some test cases fail in an OPNFV deployment, the reason is very probably one
-of the following::
-
- +-----------------------------+------------------------------------------------+
- | Error                       | Details                                        |
- +=============================+================================================+
- | Resources required for test | Such resources could be e.g. an external       |
- | case execution are missing  | network and access to the management subnet    |
- |                             | (adminURL) from the Functest docker container. |
- +-----------------------------+------------------------------------------------+
- | OpenStack components or     | Check running services in the controller and   |
- | services are missing or not | compute nodes (e.g. with "systemctl" or        |
- | configured properly         | "service" commands). Configuration parameters  |
- |                             | can be verified from related .conf files       |
- |                             | located under /etc/<component> directories.    |
- +-----------------------------+------------------------------------------------+
- | Some resources required for | The tempest.conf file, automatically generated |
- | execution test cases are    | by Rally in Functest, does not contain all the |
- | missing                     | needed parameters or some parameters are not   |
- |                             | set properly.                                  |
- |                             | The tempest.conf file is located in /home/opnfv|
- |                             | /.rally/tempest/for-deployment-<UUID> in       |
- |                             | Functest container                             |
- |                             | Use "rally deployment list" command in order to|
- |                             | check UUID of current deployment.              |
- +-----------------------------+------------------------------------------------+
-
-
-When some Tempest test case fails, captured traceback and possibly also related
-REST API requests/responses are output to the console.
-More detailed debug information can be found from tempest.log file stored into
-related Rally deployment folder.
-
-
-Rally
-^^^^^
-
-Same error causes than for Tempest mentioned above may lead to error in Rally.
-
-Controllers
------------
-
-ODL
-^^^
-2 versions are supported in Brahmaputra depending on the scenario:
- * Lithium
- * Berylium
-
-The upstream test suites have not been adapted, so you may get 18 or 15 tests
-passed on 18 depending on your configuration. The 3 testcases are partly failed
-due to wrong return code.
-
-ONOS
-^^^^
-
-TODO
-
-OpenContrail
-^^^^^^^^^^^^
-
-
-Feature
--------
-
-vIMS
-^^^^
-vIMS deployment may fail for several reasons, the most frequent ones are
-described in the following table:
-
-+===================================+====================================+
-| Error                             |  Comments                          |
-+-----------------------------------+------------------------------------+
-| Keystone admin API  not reachable | Impossible to create vIMS user and |
-|                                   | tenant                             |
-+-----------------------------------+------------------------------------+
-| Impossible to retrieve admin role | Impossible to create vIMS user and |
-| id                                | tenant                             |
-+-----------------------------------+------------------------------------+
-| Error when uploading image from   | impossible to deploy VNF           |
-| OpenStack to glance               |                                    |
-+-----------------------------------+------------------------------------+
-| Cinder quota cannot be updated    | Default quotas not sufficient, they|
-|                                   | are adapted in the script          |
-+-----------------------------------+------------------------------------+
-| Impossible to create a volume     | VNF cannot be deployed             |
-+-----------------------------------+------------------------------------+
-| SSH connection issue between the  | if vPing test fails, vIMS test will|
-| Test container and the VM         | fail...                            |
-+-----------------------------------+------------------------------------+
-| No Internet access from a VM      | the VMs of the VNF must have an    |
-|                                   | external access to Internet        |
-+-----------------------------------+------------------------------------+
-
-
-Promise
-^^^^^^^
-
-TODO
 
 References
 ==========
diff --git a/docs/userguide/troubleshooting.rst b/docs/userguide/troubleshooting.rst
new file mode 100644
index 000000000..f669025ff
--- /dev/null
+++ b/docs/userguide/troubleshooting.rst
@@ -0,0 +1,122 @@
+
+Troubleshooting
+===============
+
+VIM
+---
+
+vPing_SSH
+^^^^^^^^^
+
+vPing should work on all the scenarios. In case of timeout, check your network
+connectivity. The test case creates its own security group to allow SSH access,
+check your network settings and your security rules.
+
+
+vPing_userdata
+^^^^^^^^^^^^^^
+
+Cloud-init in not supported on scenario dealing with ONOS.
+
+Tempest
+^^^^^^^
+
+In the upstream OpenStack CI all the Tempest test cases are supposed to pass.
+If some test cases fail in an OPNFV deployment, the reason is very probably one
+of the following::
+
+ +-----------------------------+------------------------------------------------+
+ | Error                       | Details                                        |
+ +=============================+================================================+
+ | Resources required for test | Such resources could be e.g. an external       |
+ | case execution are missing  | network and access to the management subnet    |
+ |                             | (adminURL) from the Functest docker container. |
+ +-----------------------------+------------------------------------------------+
+ | OpenStack components or     | Check running services in the controller and   |
+ | services are missing or not | compute nodes (e.g. with "systemctl" or        |
+ | configured properly         | "service" commands). Configuration parameters  |
+ |                             | can be verified from related .conf files       |
+ |                             | located under /etc/<component> directories.    |
+ +-----------------------------+------------------------------------------------+
+ | Some resources required for | The tempest.conf file, automatically generated |
+ | execution test cases are    | by Rally in Functest, does not contain all the |
+ | missing                     | needed parameters or some parameters are not   |
+ |                             | set properly.                                  |
+ |                             | The tempest.conf file is located in /home/opnfv|
+ |                             | /.rally/tempest/for-deployment-<UUID> in       |
+ |                             | Functest container                             |
+ |                             | Use "rally deployment list" command in order to|
+ |                             | check UUID of current deployment.              |
+ +-----------------------------+------------------------------------------------+
+
+
+When some Tempest test case fails, captured traceback and possibly also related
+REST API requests/responses are output to the console.
+More detailed debug information can be found from tempest.log file stored into
+related Rally deployment folder.
+
+
+Rally
+^^^^^
+
+Same error causes than for Tempest mentioned above may lead to error in Rally.
+
+Controllers
+-----------
+
+ODL
+^^^
+2 versions are supported in Brahmaputra depending on the scenario:
+ * Lithium
+ * Berylium
+
+The upstream test suites have not been adapted, so you may get 18 or 15 tests
+passed on 18 depending on your configuration. The 3 testcases are partly failed
+due to wrong return code.
+
+ONOS
+^^^^
+
+TODO
+
+OpenContrail
+^^^^^^^^^^^^
+
+
+Feature
+-------
+
+vIMS
+^^^^
+vIMS deployment may fail for several reasons, the most frequent ones are
+described in the following table:
+
++===================================+====================================+
+| Error                             |  Comments                          |
++-----------------------------------+------------------------------------+
+| Keystone admin API  not reachable | Impossible to create vIMS user and |
+|                                   | tenant                             |
++-----------------------------------+------------------------------------+
+| Impossible to retrieve admin role | Impossible to create vIMS user and |
+| id                                | tenant                             |
++-----------------------------------+------------------------------------+
+| Error when uploading image from   | impossible to deploy VNF           |
+| OpenStack to glance               |                                    |
++-----------------------------------+------------------------------------+
+| Cinder quota cannot be updated    | Default quotas not sufficient, they|
+|                                   | are adapted in the script          |
++-----------------------------------+------------------------------------+
+| Impossible to create a volume     | VNF cannot be deployed             |
++-----------------------------------+------------------------------------+
+| SSH connection issue between the  | if vPing test fails, vIMS test will|
+| Test container and the VM         | fail...                            |
++-----------------------------------+------------------------------------+
+| No Internet access from a VM      | the VMs of the VNF must have an    |
+|                                   | external access to Internet        |
++-----------------------------------+------------------------------------+
+
+
+Promise
+^^^^^^^
+
+TODO