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1.6 KiB
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52 lines
1.6 KiB
ReStructuredText
.. _install-rdo:
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Install and configure for Red Hat Enterprise Linux and CentOS
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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This section describes how to install and configure the
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Telemetry Alarming service, code-named aodh, on the controller node.
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This section assumes that you already have a working OpenStack
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environment with at least the following components installed:
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Compute, Image Service, Identity.
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.. include:: prereq-common.rst
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Install and configure components
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--------------------------------
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.. note::
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Default configuration files vary by distribution. You might need to add
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these sections and options rather than modifying existing sections and
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options. Also, an ellipsis (...) in the configuration snippets indicates
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potential default configuration options that you should retain.
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1. Install the packages:
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.. code-block:: console
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# yum install openstack-aodh-api \
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openstack-aodh-evaluator openstack-aodh-notifier \
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openstack-aodh-listener openstack-aodh-expirer \
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python-aodhclient
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.. include:: configure-common.rst
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Finalize installation
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---------------------
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#. Start the Telemetry Alarming services and configure them to start
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when the system boots:
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.. code-block:: console
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# systemctl enable openstack-aodh-api.service \
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openstack-aodh-evaluator.service \
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openstack-aodh-notifier.service \
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openstack-aodh-listener.service
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# systemctl start openstack-aodh-api.service \
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openstack-aodh-evaluator.service \
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openstack-aodh-notifier.service \
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openstack-aodh-listener.service
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