Add stub chapter for heat to config-ref
This patch adds the previously generated tables for heat into the config reference by way of a new chapter. It is expected that this be merged as a starting point, with structure to enable further patching. Closes-Bug: 1284470 Change-Id: I715849f542c4b1c291fdc6a1c669f77cabca18ff
This commit is contained in:
Tom Fifield
parent
1994580fa4
commit
d9fffe62ea
@ -119,6 +119,8 @@
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<xi:include href="ch_networkingconfigure.xml"/>
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<!-- Object Storage -->
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<xi:include href="ch_objectstorageconfigure.xml"/>
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<!-- Orchestration -->
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<xi:include href="ch_orchestrationconfigure.xml"/>
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<!-- Telemetry -->
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<xi:include href="ch_telemetryconfigure.xml"/>
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<!-- Appendices -->
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@ -22,6 +22,7 @@
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<listitem><para>OpenStack Networking</para></listitem>
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<listitem><para>OpenStack Object Storage</para></listitem>
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<listitem><para>Telemetry</para></listitem>
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<listitem><para>Orchestration</para></listitem>
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</itemizedlist>
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<xi:include href="../common/section_conventions.xml"/>
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<xi:include href="../common/section_dochistory.xml"/>
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33
doc/config-reference/ch_orchestrationconfigure.xml
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33
doc/config-reference/ch_orchestrationconfigure.xml
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@ -0,0 +1,33 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<chapter version="5.0" xml:id="ch_configuring-openstack-orchestration"
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xmlns="http://docbook.org/ns/docbook"
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xmlns:xlink="http://www.w3.org/1999/xlink"
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xmlns:xi="http://www.w3.org/2001/XInclude"
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xmlns:ns5="http://www.w3.org/1999/xhtml"
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xmlns:ns4="http://www.w3.org/2000/svg"
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xmlns:ns3="http://www.w3.org/1998/Math/MathML"
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xmlns:ns="http://docbook.org/ns/docbook">
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<title>Orchestration</title>
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<para>The Orchestration service is designed to manage the lifecycle of
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infrastructure and applications within OpenStack clouds. Its
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various agents and services are configured in the
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<filename>/etc/heat/heat.conf</filename> file.</para>
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<para>To install Orchestration, see the <citetitle>OpenStack Installation
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Guide</citetitle> for your distribution (<link
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xlink:href="docs.openstack.org" >docs.openstack.org</link>).</para>
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<para>The following tables provide a comprehensive list of the Orchestration
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configuration options.</para>
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<xi:include href="../common/tables/heat-common.xml"/>
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<xi:include href="../common/tables/heat-crypt.xml"/>
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<xi:include href="../common/tables/heat-database.xml"/>
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<xi:include href="../common/tables/heat-debug.xml"/>
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<xi:include href="../common/tables/heat-loadbalancer.xml"/>
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<xi:include href="../common/tables/heat-logging.xml"/>
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<xi:include href="../common/tables/heat-quota.xml"/>
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<xi:include href="../common/tables/heat-redis.xml"/>
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<xi:include href="orchestration/section_orchestration-api.xml"/>
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<xi:include href="orchestration/section_orchestration-clients.xml"/>
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<xi:include href="orchestration/section_orchestration-rpc.xml"/>
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</chapter>
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@ -0,0 +1,20 @@
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<section xml:id="orchestration-configuring-api"
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xmlns="http://docbook.org/ns/docbook"
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xmlns:xlink="http://www.w3.org/1999/xlink"
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xmlns:xi="http://www.w3.org/2001/XInclude"
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xmlns:ns5="http://www.w3.org/1999/xhtml"
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xmlns:ns4="http://www.w3.org/2000/svg"
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xmlns:ns3="http://www.w3.org/1998/Math/MathML"
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xmlns:ns="http://docbook.org/ns/docbook"
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version="5.0">
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<?dbhtml stop-chunking?>
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<title>Configure APIs</title>
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<para>The following options allow configuration of the APIs that
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Orchestration supports. Currently this includes compatibility APIs for
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CloudFormation and CloudWatch and a native API.</para>
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<xi:include href="../../common/tables/heat-api.xml"/>
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<xi:include href="../../common/tables/heat-cfn_api.xml"/>
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<xi:include href="../../common/tables/heat-cloudwatch_api.xml"/>
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<xi:include href="../../common/tables/heat-metadata_api.xml"/>
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<xi:include href="../../common/tables/heat-waitcondition_api.xml"/>
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</section>
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@ -0,0 +1,23 @@
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<section xml:id="orchestration-configuring-clients"
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xmlns="http://docbook.org/ns/docbook"
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xmlns:xlink="http://www.w3.org/1999/xlink"
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xmlns:xi="http://www.w3.org/2001/XInclude"
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xmlns:ns5="http://www.w3.org/1999/xhtml"
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xmlns:ns4="http://www.w3.org/2000/svg"
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xmlns:ns3="http://www.w3.org/1998/Math/MathML"
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xmlns:ns="http://docbook.org/ns/docbook"
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version="5.0">
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<?dbhtml stop-chunking?>
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<title>Configure Clients</title>
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<para>The following options allow configuration of the clients that
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Orchestration uses to talk to other services.</para>
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<xi:include href="../../common/tables/heat-clients.xml"/>
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<xi:include href="../../common/tables/heat-clients_backends.xml"/>
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<xi:include href="../../common/tables/heat-clients_ceilometer.xml"/>
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<xi:include href="../../common/tables/heat-clients_cinder.xml"/>
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<xi:include href="../../common/tables/heat-clients_heat.xml"/>
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<xi:include href="../../common/tables/heat-clients_keystone.xml"/>
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<xi:include href="../../common/tables/heat-clients_nova.xml"/>
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<xi:include href="../../common/tables/heat-clients_swift.xml"/>
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<xi:include href="../../common/tables/heat-clients_trove.xml"/>
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</section>
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112
doc/config-reference/orchestration/section_orchestration-rpc.xml
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112
doc/config-reference/orchestration/section_orchestration-rpc.xml
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@ -0,0 +1,112 @@
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<section xml:id="orchestration-configuring-rpc"
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xmlns="http://docbook.org/ns/docbook"
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xmlns:xlink="http://www.w3.org/1999/xlink"
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xmlns:xi="http://www.w3.org/2001/XInclude"
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xmlns:ns5="http://www.w3.org/1999/xhtml"
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xmlns:ns4="http://www.w3.org/2000/svg"
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xmlns:ns3="http://www.w3.org/1998/Math/MathML"
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xmlns:ns="http://docbook.org/ns/docbook"
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version="5.0">
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<?dbhtml stop-chunking?>
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<title>Configure the RPC messaging system</title>
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<para>OpenStack projects use an open standard for messaging
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middleware known as AMQP. This messaging middleware enables the
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OpenStack services that run on multiple servers to talk to each
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other. OpenStack Oslo RPC supports three implementations of AMQP:
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<application>RabbitMQ</application>,
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<application>Qpid</application>, and
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<application>ZeroMQ</application>.</para>
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<section xml:id="orchestration-configuration-rabbitmq">
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<title>Configure RabbitMQ</title>
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<para>OpenStack Oslo RPC uses <application>RabbitMQ</application>
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by default. Use these options to configure the
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<application>RabbitMQ</application> message system. The
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<option>rpc_backend</option> option is optional as long as
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<application>RabbitMQ</application> is the default messaging
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system. However, if it is included in the configuration, you must
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set it to
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<literal>heat.openstack.common.rpc.impl_kombu</literal>.</para>
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<programlisting language="ini">rpc_backend = heat.openstack.common.rpc.impl_kombu</programlisting>
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<para>Use these options to configure the
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<application>RabbitMQ</application> messaging system. You can
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configure messaging communication for different installation
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scenarios, tune retries for RabbitMQ, and define the size of the
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RPC thread pool. To monitor notifications through RabbitMQ, you
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must set the <option>notification_driver</option> option to
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<literal>heat.notifier.rabbit_notifier</literal> in the
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<filename>heat.conf</filename> file:</para>
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<xi:include href="../../common/tables/heat-rabbitmq.xml"/>
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</section>
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<section xml:id="orchestration-configuration-qpid">
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<title>Configure Qpid</title>
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<para>Use these options to configure the
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<application>Qpid</application> messaging system for OpenStack
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Oslo RPC. <application>Qpid</application> is not the default
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messaging system, so you must enable it by setting the
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<option>rpc_backend</option> option in the
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<filename>heat.conf</filename> file:</para>
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<programlisting language="ini">rpc_backend=heat.openstack.common.rpc.impl_qpid</programlisting>
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<para>This critical option points the compute nodes to the
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<application>Qpid</application> broker (server). Set the
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<option>qpid_hostname</option> option to the host name where
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the broker runs in the <filename>heat.conf</filename>
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file.</para>
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<note>
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<para>The <option>qpid_hostname</option> option accepts a host
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name or IP address value.</para>
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</note>
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<programlisting language="ini">qpid_hostname = hostname.example.com</programlisting>
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<para>If the <application>Qpid</application> broker listens on a
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port other than the AMQP default of <literal>5672</literal>, you
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must set the <option>qpid_port</option> option to that
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value:</para>
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<programlisting language="ini">qpid_port = 12345</programlisting>
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<para>If you configure the <application>Qpid</application> broker
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to require authentication, you must add a user name and password
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to the configuration:</para>
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<programlisting language="ini">qpid_username = username
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qpid_password = password</programlisting>
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<para>By default, TCP is used as the transport. To enable SSL, set
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the <option>qpid_protocol</option> option:</para>
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<programlisting language="ini">qpid_protocol = ssl</programlisting>
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<para>Use these additional options to configure the Qpid messaging
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driver for OpenStack Oslo RPC. These options are used
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infrequently.</para>
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<xi:include href="../../common/tables/heat-qpid.xml"/>
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</section>
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<section xml:id="orchestration-configuration-zeromq">
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<title>Configure ZeroMQ</title>
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<para>Use these options to configure the
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<application>ZeroMQ</application> messaging system for
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OpenStack Oslo RPC. <application>ZeroMQ</application> is not the
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default messaging system, so you must enable it by setting the
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<option>rpc_backend</option> option in the
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<filename>heat.conf</filename> file:</para>
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<xi:include href="../../common/tables/heat-zeromq.xml"/>
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</section>
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<section xml:id="orchestration-common-messaging-configuration">
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<title>Configure messaging</title>
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<para>Use these common options to configure the
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<application>RabbitMQ</application>,
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<application>Qpid</application>, and
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<application>ZeroMq</application> messaging drivers:</para>
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<xi:include href="../../common/tables/heat-amqp.xml"/>
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<xi:include href="../../common/tables/heat-rpc.xml"/>
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<xi:include href="../../common/tables/heat-notification.xml"/>
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</section>
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</section>
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