openstack/api-site
Code Issues Proposed changes

Update 'code-block' rst syntax in Scaling Out (firstapp) guide.

Browse Source 
This patch marks the explicit as console for 'code-block' syntax in
Scaling Out (firstapp) guide.

Change-Id: I1773150a6a9c2c04a8bd4ee47bb13bd4921e6422
This commit is contained in:
Nguyen Tuong Thanh 2016-03-15 09:51:50 +07:00
parent 85a3fd28a6
commit 7425d904df
1 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
firstapp/source/scaling_out.rst
View File

@ -69,7 +69,7 @@ Create more tasks
Use SSH with the existing SSH keypair to log in to the
:code:`app-controller` controller instance.
::
.. code-block:: console
$ ssh -i ~/.ssh/id_rsa USERNAME@IP_CONTROLLER
@ -80,7 +80,7 @@ Use SSH with the existing SSH keypair to log in to the
Call the :code:`faafo` command-line interface to request the
generation of five large fractals.
::
.. code-block:: console
$ faafo create --height 9999 --width 9999 --tasks 5
@ -88,7 +88,7 @@ If you check the load on the worker, you can see that the instance is
not doing well. On the single CPU flavor instance, a load average
greater than 1 means that the server is at capacity.
::
.. code-block:: console
$ ssh -i ~/.ssh/id_rsa USERNAME@IP_WORKER uptime
10:37:39 up 1:44, 2 users, load average: 1.24, 1.40, 1.36
@ -106,7 +106,7 @@ capacity to work. We can simulate many requests to the API, as follows:
Use SSH with the existing SSH keypair to log in to the
:code:`app-controller` controller instance.
::
.. code-block:: console
$ ssh -i ~/.ssh/id_rsa USERNAME@IP_CONTROLLER
@ -117,7 +117,7 @@ Use SSH with the existing SSH keypair to log in to the
Use a for loop to call the :code:`faafo` command-line interface to
request a random set of fractals 500 times:
::
.. code-block:: console
$ for i in $(seq 1 500); do faafo --endpoint-url http://IP_CONTROLLER create &; done
@ -129,7 +129,7 @@ instance, you see that the instance is not doing well. On your single
CPU flavor instance, a load average greater than 1 means that the server is
at capacity.
::
.. code-block:: console
$ uptime
10:37:39 up 1:44, 2 users, load average: 1.24, 1.40, 1.36
@ -375,7 +375,7 @@ In the previous steps, you split out several services and expanded
capacity. To see the new features of the Fractals application, SSH to
one of the app instances and create a few fractals.
::
.. code-block:: console
$ ssh -i ~/.ssh/id_rsa USERNAME@IP_API_1
@ -394,7 +394,7 @@ Because multiple worker instances share the work, fractals are
generated more quickly and users might not even notice when a worker
fails.
::
.. code-block:: console
root@app-api-1:/var/log/supervisor# faafo list
+--------------------------------------+------------------+-------------+