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Enable ceilometer in devstack

Magnum is going to send metrics/notifications to ceilometer. The
metrics will be leveraged to trigger ceilometer alarms, which is
needed to achieve autoscaling bay.

Change-Id: Ib80c9ab699a72701cefc4dfeb7f2542cecd8f2c9
Partially-Implements: blueprint autoscale-bay
Partially-Implements: blueprint magnum-notifications
changes/29/213929/1
Hongbin Lu 6 years ago
parent
commit
a2f803f031
  1. 4
      devstack/lib/magnum
  2. 9
      devstack/settings
  3. 16
      doc/source/dev/dev-manual-devstack.rst

4
devstack/lib/magnum

@ -175,6 +175,10 @@ function create_magnum_conf {
iniset $MAGNUM_CONF DEFAULT enabled_ssl_apis "$MAGNUM_ENABLED_APIS"
fi
if is_service_enabled ceilometer; then
iniset $MAGNUM_CONF DEFAULT notification_driver "messaging"
fi
}
function update_heat_policy {

9
devstack/settings

@ -31,6 +31,15 @@ enable_service h-api
enable_service h-api-cfn
enable_service h-api-cw
# Enable Ceilometer services
enable_service ceilometer-acompute
enable_service ceilometer-acentral
enable_service ceilometer-anotification
enable_service ceilometer-collector
enable_service ceilometer-api
enable_service ceilometer-alarm-notifier
enable_service ceilometer-alarm-evaluator
# Enable Magnum services
enable_service m-api
enable_service m-cond

16
doc/source/dev/dev-manual-devstack.rst

@ -81,6 +81,18 @@ http://docs.openstack.org/developer/devstack/configuration.html
More neutron configuration information can be found at
http://docs.openstack.org/developer/devstack/guides/neutron.html
Optionally, you can enable ceilometer in devstack. If ceilometer is enabled,
magnum will periodically send metrics to ceilometer. If you need this feature,
add the following lines to your `local.conf` file::
enable_service ceilometer-acompute
enable_service ceilometer-acentral
enable_service ceilometer-anotification
enable_service ceilometer-collector
enable_service ceilometer-api
enable_service ceilometer-alarm-notifier
enable_service ceilometer-alarm-evaluator
Create a local.sh to automatically make necessary networking changes during
the devstack deployment process. This will allow bays spawned by magnum to
access the internet through PUBLIC_INTERFACE::
@ -188,6 +200,10 @@ Configure magnum::
sudo sed -i "s/#auth_uri\s*=.*/auth_uri=http:\/\/127.0.0.1:5000\/v2.0/" \
/etc/magnum/magnum.conf
# set notification_driver (if using ceilometer)
sudo sed -i "s/#notification_driver\s*=.*/notification_driver=messaging/" \
/etc/magnum/magnum.conf
Clone and install the magnum client::
cd ~

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