7fe87e904f
the docs are a bit wordy in some places. our docs are confusing enough: - remove notification > polling in architecture page - remove redundant Events filtering from event_types - move shuffle/batch options to customisation page - add http publisher - remove db choices from architecture page, point to dbreco page - remove db background referencing single database route - remove warnings to say db might change, use api (obvious) - remove stuff about Ceilometer is part Openstack but not tied to it - move hbase configuration under common hbase section in install - remove tox compatibility comments since it's > 2 years - remove random non-devstack/historical text from devstack page - remove default cinder/nova configurations from devstack page Change-Id: Ifdbeee358cfcb5d3736608e39067ff2859cc0ed6
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58 lines
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Copyright 2012 Nicolas Barcet for Canonical
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2013 New Dream Network, LLC (DreamHost)
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Licensed under the Apache License, Version 2.0 (the "License"); you may
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not use this file except in compliance with the License. You may obtain
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a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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License for the specific language governing permissions and limitations
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under the License.
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===============================
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Installing development sandbox
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===============================
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Ceilometer has several daemons. The basic are: :term:`polling agent` running
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either on the Nova compute node(s) or :term:`polling agent` running on the
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central management node(s), :term:`collector` and :term:`notification agent`
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running on the cloud's management node(s).
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In a development environment created by devstack_, these services are
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typically running on the same server.
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Configuring devstack
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====================
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.. index::
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double: installing; devstack
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1. Download devstack_.
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2. Create a ``local.conf`` file as input to devstack.
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3. Ceilometer makes extensive use of the messaging bus, but has not
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yet been tested with ZeroMQ. We recommend using Rabbit for
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now. By default, RabbitMQ will be used by devstack.
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4. The ceilometer services are not enabled by default, so they must be
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enabled in ``local.conf`` before running ``stack.sh``.
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This example ``local.conf`` file shows all of the settings required for
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ceilometer::
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[[local|localrc]]
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# Enable the Ceilometer devstack plugin
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enable_plugin ceilometer https://git.openstack.org/openstack/ceilometer.git
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By default, all ceilometer services except for ceilometer-ipmi agent will
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be enabled
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.. _devstack: http://www.devstack.org/
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