Doc for Xreview by other test projects

Change-Id: I9976969344c5ac4859b0e79b88157e54ec4198d9
Signed-off-by: JingLu5 <lvjing5@huawei.com>
(cherry picked from commit 5bdaffe7a8b573c4755e46ec86647e303f22bb26)

1 files changed, 33 insertions, 17 deletions

diff --git a/docs/userguide/07-installation.rst b/docs/userguide/07-installation.rst
index 3a0a7975f..8d87bc09d 100644
--- a/docs/userguide/07-installation.rst
+++ b/docs/userguide/07-installation.rst
@@ -9,19 +9,22 @@ Yardstick Installation
 Abstract
 --------
 
-Yardstick currently supports installation on Ubuntu 14.04 or by using a Docker
-image. Detailed steps about installing Yardstick using both of these options
-can be found below.
+Yardstick supports installation on Ubuntu 14.04 or by using a Docker image.
+The installation procedure on Ubuntu 14.04 or via the docker image are
+detailed in the section below
 
 To use Yardstick you should have access to an OpenStack environment,
 with at least Nova, Neutron, Glance, Keystone and Heat installed.
 
 The steps needed to run Yardstick are:
 
-1. Install Yardstick and create the test configuration .yaml file.
-2. Build a guest image and load the image into the OpenStack environment.
-3. Create a Neutron external network and load OpenStack environment variables.
-4. Run the test case.
+1. Install Yardstick.
+2. Create the test configuration .yaml file.
+3. Build a guest image。
+4 .Load the image into the OpenStack environment.
+5. Create a Neutron external network.
+6. Load OpenStack environment variables.
+6. Run the test case.
 
 
 Installing Yardstick on Ubuntu 14.04
@@ -77,7 +80,8 @@ Download source code and install python dependencies:
   cd yardstick
   python setup.py install
 
-There is also a YouTube video, showing the above steps:
+A Youtube video tutorial on this installation mode is available
+at: http://www.youtube.com/watch?v=4S4izNolmR0
 
 .. image:: http://img.youtube.com/vi/4S4izNolmR0/0.jpg
    :alt: http://www.youtube.com/watch?v=4S4izNolmR0
@@ -106,6 +110,8 @@ by following the commands above):
 
 ::
 
+  eport YARD_IMG_ARCH="amd64"
+  sudo echo "Defaults env_keep += \"YARD_IMG_ARCH\"" >> /etc/sudoers
   sudo ./tools/yardstick-img-modify tools/ubuntu-server-cloudimg-modify.sh
 
 **Warning:** the script will create files by default in:
@@ -171,10 +177,11 @@ Basic steps performed by the **Yardstick-stable** container:
 1. clone yardstick and releng repos
 2. setup OS credentials (releng scripts)
 3. install yardstick and dependencies
-4. build yardstick cloud image and upload it to glance
-5. upload cirros-0.3.3 cloud image and ubuntu-14.04 cloud image to glance
-6. run yardstick test scenarios
-7. cleanup
+4. build yardstick cloud image
+5. Upload yardstick cloud image to glance
+6. upload cirros-0.3.3 cloud image and ubuntu-14.04 cloud image to glance
+7. run yardstick test scenarios
+8. cleanup
 
 If someone only wants to execute a single test case, one can log into the yardstick-stable
 container first using command:
@@ -183,8 +190,11 @@ container first using command:
 
   docker run -it openfv/yardstick /bin/bash
 
-Then in the container run yardstick task command to execute single test case.
-Detailed steps about executing Yardstick test case can be found below.
+Then in the container run yardstick task command to execute a single test case.
+Before executing Yardstick test case, make sure that yardstick-trusty-server
+image and yardstick flavor is available in OpenStack.
+Detailed steps about creating yardstick flavor and executing Yardstick test case
+can be found below.
 
 
 OpenStack parameters and credentials
@@ -196,6 +206,12 @@ Most of the sample test cases in Yardstick are using an OpenStack flavor called
 *yardstick-flavor* which deviates from the OpenStack standard m1.tiny flavor by the
 disk size - instead of 1GB it has 3GB. Other parameters are the same as in m1.tiny.
 
+Create yardstick-flavor:
+
+::
+
+  nova flavor-create yardstick-flavor 100 512 3 1
+
 Environment variables
 ^^^^^^^^^^^^^^^^^^^^^
 Before running Yardstick it is necessary to export OpenStack environment variables
@@ -303,7 +319,7 @@ Config yardstick.conf
   username = root
   password = root
 
-Now you can run yardstick test case and store the results in influxdb
+Now you can run yardstick test cases and store the results in influxdb
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 
@@ -334,7 +350,7 @@ fuel_test_suite.yaml
   -
     file_name: iperf3.yaml
 
-As you can see, there are two test cases in fuel_test_suite, the syntas is simple
+As you can see, there are two test cases in fuel_test_suite, the syntax is simple
 here, you must specify the schema and the name, then you just need to list the
 test cases in the tag "test_cases" and also mark their relative directory in the
 tag "test_cases_dir".
@@ -366,7 +382,7 @@ os-nosdn-nofeature-ha.yaml
            huawei-pod1: '{"pod_info": "etc/yardstick/.../pod.yaml",
            "host": "node4.LF","target": "node5.LF"}'
 
-As you can see in test case "opnfv_yardstick_tc043.yaml", it has two tags, "constraint" and
+As you can see in test case "opnfv_yardstick_tc043.yaml", there are two tags, "constraint" and
 "task_args". "constraint" is where you can specify which installer or pod it can be run in
 the ci environment. "task_args" is where you can specify the task arguments for each pod.