openstack/heat
Code Issues Proposed changes

Improve guidelines of using devstack of heat

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This patch changes:
1. Using `[[local|localrc]]` section of local.conf
instead of localrc file.
2. Add service aodh as enable plugin if using ceilometer
alarm.

Change-Id: I6098a978e57292dc913ed916b79cd372147b6dbe
This commit is contained in:
huangtianhua 2016-03-25 17:26:29 +08:00
parent 7bdb958910
commit 77a4a6d623
1 changed files with 13 additions and 11 deletions
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24
doc/source/getting_started/on_devstack.rst
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@ -20,7 +20,7 @@ OpenStack projects. Heat on DevStack works on both Ubuntu and Fedora.
These instructions assume you already have a working DevStack installation These instructions assume you already have a working DevStack installation
which can launch basic instances. which can launch basic instances.
Configure DevStack to enable Heat Configure DevStack to enable heat
--------------------------------- ---------------------------------
Heat is configured by default on devstack for Icehouse and Juno releases. Heat is configured by default on devstack for Icehouse and Juno releases.
Newer versions of OpenStack require enabling heat services in devstack Newer versions of OpenStack require enabling heat services in devstack
@ -34,8 +34,8 @@ Add the following to `[[local|localrc]]` section of `local.conf`::
enable_service h-eng h-api h-api-cfn h-api-cw enable_service h-eng h-api h-api-cfn h-api-cw
It would also be useful to automatically download and register It would also be useful to automatically download and register
a VM image that Heat can launch. To do that add the following to your a VM image that heat can launch. To do that add the following to
devstack `localrc`:: `[[local|localrc]]` section of `local.conf`::
IMAGE_URL_SITE="http://download.fedoraproject.org" IMAGE_URL_SITE="http://download.fedoraproject.org"
IMAGE_URL_PATH="/pub/fedora/linux/releases/21/Cloud/Images/x86_64/" IMAGE_URL_PATH="/pub/fedora/linux/releases/21/Cloud/Images/x86_64/"
@ -46,21 +46,23 @@ URLs for any cloud image may be specified, but fedora images from F20 contain
the heat-cfntools package which is required for some heat functionality. the heat-cfntools package which is required for some heat functionality.
That is all the configuration that is required. When you run `./stack.sh` the That is all the configuration that is required. When you run `./stack.sh` the
Heat processes will be launched in `screen` with the labels prefixed with `h-`. heat processes will be launched in `screen` with the labels prefixed with `h-`.
Configure DevStack to enable Ceilometer (if using Alarms) Configure DevStack to enable ceilometer and aodh (if using alarms)
--------------------------------------------------------- ------------------------------------------------------------------
To use Ceilometer Alarms you need to enable Ceilometer in devstack. To use ceilometer alarms you need to enable ceilometer and aodh in devstack.
Adding the following lines to your `localrc` file will enable the ceilometer Adding the following lines to `[[local|localrc]]` section of `local.conf`
services:: will enable the services::
CEILOMETER_BACKEND=mongodb CEILOMETER_BACKEND=mongodb
enable_plugin ceilometer https://git.openstack.org/openstack/ceilometer enable_plugin ceilometer https://git.openstack.org/openstack/ceilometer
enable_plugin aodh https://git.openstack.org/openstack/aodh
Configure DevStack to enable OSprofiler Configure DevStack to enable OSprofiler
--------------------------------------- ---------------------------------------
Add the profiler notifier to your Ceilometer to your config:: Adding the following line to `[[local|localrc]]` section of `local.conf`
will add the profiler notifier to your ceilometer::
CEILOMETER_NOTIFICATION_TOPICS=notifications,profiler CEILOMETER_NOTIFICATION_TOPICS=notifications,profiler
@ -88,5 +90,5 @@ Note that osprofiler should be run with the admin user name & tenant.
Create a stack Create a stack
-------------- --------------
Now that you have a working Heat environment you can go to Now that you have a working heat environment you can go to
:ref:`create-a-stack`. :ref:`create-a-stack`.