44 lines
1.4 KiB
ReStructuredText
44 lines
1.4 KiB
ReStructuredText
`Home <index.html>`_ OpenStack-Ansible Installation Guide
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Configuring RabbitMQ (optional)
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-------------------------------
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RabbitMQ provides the messaging broker for various OpenStack services. The
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OpenStack-Ansible project configures a plaintext listener on port 5672 and
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a SSL/TLS encrypted listener on port 5671.
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Customizing the RabbitMQ deployment is done within
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``/etc/openstack_deploy/user_variables.yml``.
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Add a TLS encrypted listener to RabbitMQ
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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The OpenStack-Ansible project provides the ability to secure RabbitMQ
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communications with self-signed or user-provided SSL certificates. Refer to
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`Securing services with SSL certificates`_ for available configuration
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options.
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.. _Securing services with SSL certificates: configure-sslcertificates.html
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Enable encrypted connections to RabbitMQ
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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SSL communication between various OpenStack services and RabbitMQ is
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controlled via the Ansible variable ``rabbit_use_ssl``:
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.. code-block:: yaml
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rabbit_use_ssl: true
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Setting this variable to ``true`` will adjust the RabbitMQ port to 5671 (the
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default SSL/TLS listener port) and enable SSL connectivity between each
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OpenStack service and RabbitMQ.
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Setting this variable to ``false`` will disable SSL encryption between
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OpenStack services and RabbitMQ. The plaintext port for RabbitMQ, 5672, will
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be used for all services.
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--------------
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.. include:: navigation.txt
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