x/stacktach
Code Issues Proposed changes

fix config

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Sandy Walsh 2014-01-16 17:01:03 +00:00
parent d58bab1a84
commit ca070c246d
2 changed files with 25 additions and 4 deletions
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25
docs/setup.rst
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@ -48,7 +48,13 @@ But that's not much fun. A deployment entry would look like this: ::
"rabbit_port": 5672, "rabbit_port": 5672,
"rabbit_userid": "rabbit", "rabbit_userid": "rabbit",
"rabbit_password": "rabbit", "rabbit_password": "rabbit",
"rabbit_virtual_host": "/" "rabbit_virtual_host": "/",
"topics": {
"nova": [
{"queue": "notifications.info", "routing_key": "notifications.info"},
{"queue": "notifications.error", "routing_key": "notifications.error"},
]
}
} }
]} ]}
@ -56,8 +62,12 @@ where, *name* is whatever you want to call your deployment, and *rabbit_\** are
By default, Nova uses ephemeral queues. If you are using durable queues, be sure to change the necessary flag here. By default, Nova uses ephemeral queues. If you are using durable queues, be sure to change the necessary flag here.
The topics section defines which queues to pull notifications from. You should
pull notifications from all related queues (``.error``, ``.info``, ``.warn``, etc)
You can add as many deployments as you like. You can add as many deployments as you like.
Starting the Worker Starting the Worker
=================== ===================
@ -72,7 +82,7 @@ Configuring Nova to Generate Notifications
In the OpenStack service you wish to have generate notifications, add the In the OpenStack service you wish to have generate notifications, add the
following to its ``.conf`` file: :: following to its ``.conf`` file: ::
--notification_driver=nova.openstack.common.notifier.rabbit_notifier --notification_driver=nova.openstack.common.notifier.rpc_notifier
--notification_topics=monitor --notification_topics=monitor
**Note:** *This will likely change once the various project switch to ``oslo.messaging`` **Note:** *This will likely change once the various project switch to ``oslo.messaging``
@ -83,6 +93,17 @@ This will tell OpenStack to publish notifications to a Rabbit exchange starting
You'll need to restart Nova once these changes are made. You'll need to restart Nova once these changes are made.
If you're using `DevStack`_ you may want to set up your ``local.conf`` to include the following: ::
[[post-config|$NOVA_CONF]]
[DEFAULT]
notification_driver=nova.openstack.common.notifier.rpc_notifier
notification_topics=notifications,monitor
notify_on_state_change=vm_and_task_state
notify_on_any_change=True
instance_usage_audit=True
instance_usage_audit_period=hour
Next Steps Next Steps
========== ==========