9e863fc2f3
I made the following changes to update content for the RDO Icehouse release packages: 1) Changed RDO repository package from rdo-release-icehouse-2.noarch.rpm to rdo-release-icehouse-3.noarch.rpm. 2) Added "python-glanceclient" to list of packages to install for glance. 3) Added "auth_protocol = http" and "auth_port = 35357" to glance-api.conf and glance-registry.conf. 4) Changed "rpc_backend = nova.openstack.common.rpc.impl_qpid" to "rpc_backend = qpid" in nova.conf on all nodes. 5) Removed "python-novaclient" from list of packages to install for neutron on the network node. 6) Added "python-neutronclient" to list of packages to install for neutron controller node. Change-Id: I7f2456d5b3ece249abb774b0524fac7639d04ecb Closes-Bug: #1312921
449 lines
23 KiB
XML
449 lines
23 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<section xml:id="neutron-ml2-controller-node"
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xmlns="http://docbook.org/ns/docbook"
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xmlns:xi="http://www.w3.org/2001/XInclude"
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xmlns:xlink="http://www.w3.org/1999/xlink"
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xmlns:svg="http://www.w3.org/2000/svg"
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xmlns:html="http://www.w3.org/1999/xhtml" version="5.0">
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<title>Configure controller node</title>
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<procedure os="ubuntu;rhel;centos;fedora;sles;opensuse">
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<title>Prerequisites</title>
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<para>Before you configure OpenStack Networking (neutron), you must create
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a database and Identity service credentials including a user and
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service.</para>
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<step>
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<para>Connect to the database as the root user, create the
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<literal>neutron</literal> database, and grant the proper
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access to it:</para>
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<para>Replace <replaceable>NEUTRON_DBPASS</replaceable> with a suitable
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password.</para>
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<screen><prompt>$</prompt> <userinput>mysql -u root -p</userinput>
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<prompt>mysql></prompt> <userinput>CREATE DATABASE neutron;</userinput>
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<prompt>mysql></prompt> <userinput>GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'localhost' \
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IDENTIFIED BY '<replaceable>NEUTRON_DBPASS</replaceable>';</userinput>
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<prompt>mysql></prompt> <userinput>GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'%' \
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IDENTIFIED BY '<replaceable>NEUTRON_DBPASS</replaceable>';</userinput></screen>
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</step>
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<step>
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<para>Create Identity service credentials for Networking:</para>
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<substeps>
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<step>
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<para>Create the <literal>neutron</literal> user:</para>
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<para>Replace <replaceable>NEUTRON_PASS</replaceable> with a suitable
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password and <replaceable>neutron@example.com</replaceable> with
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a suitable e-mail address.</para>
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<screen><prompt>$</prompt> <userinput>keystone user-create --name neutron --pass <replaceable>NEUTRON_PASS</replaceable> --email <replaceable>neutron@example.com</replaceable></userinput></screen>
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</step>
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<step>
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<para>Link the <literal>neutron</literal> user to the
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<literal>service</literal> tenant and <literal>admin</literal>
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role:</para>
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<screen><prompt>$</prompt> <userinput>keystone user-role-add --user neutron --tenant service --role admin</userinput></screen>
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</step>
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<step>
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<para>Create the <literal>neutron</literal> service:</para>
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<screen><prompt>$</prompt> <userinput>keystone service-create --name neutron --type network --description "OpenStack Networking"</userinput></screen>
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</step>
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<step>
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<para>Create the service endpoint:</para>
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<screen><prompt>$</prompt> <userinput>keystone endpoint-create \
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--service-id $(keystone service-list | awk '/ network / {print $2}') \
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--publicurl http://<replaceable>controller</replaceable>:9696 \
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--adminurl http://<replaceable>controller</replaceable>:9696 \
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--internalurl http://<replaceable>controller</replaceable>:9696</userinput></screen>
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</step>
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</substeps>
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</step>
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</procedure>
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<procedure>
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<title>To install the Networking components</title>
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<step>
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<screen os="ubuntu;debian"><prompt>#</prompt> <userinput>apt-get install neutron-server neutron-plugin-ml2</userinput></screen>
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<screen os="rhel;centos;fedora"><prompt>#</prompt> <userinput>yum install openstack-neutron openstack-neutron-ml2 python-neutronclient</userinput></screen>
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<screen os="sles;opensuse"><prompt>#</prompt> <userinput>zypper install openstack-neutron openstack-neutron-server</userinput></screen>
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<note os="sles;opensuse">
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<para>SUSE does not use a separate ML2 plug-in package.</para>
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</note>
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</step>
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</procedure>
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<procedure>
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<title>To configure the Networking server component</title>
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<para>The Networking server component configuration includes the database,
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authentication mechanism, message broker, topology change notifier,
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and plug-in.</para>
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<step os="debian">
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<para>Respond to prompts for
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<link linkend="debconf-dbconfig-common">database management</link>,
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<link linkend="debconf-keystone_authtoken">Identity service
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credentials</link>,
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<link linkend="debconf-api-endpoints">service endpoint
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registration</link>, and
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<link linkend="debconf-rabbitqm">message broker
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credentials</link>.</para>
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</step>
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<step os="rhel;centos;fedora;sles;opensuse">
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<para>Configure Networking to use the database:</para>
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<para>Replace <replaceable>NEUTRON_DBPASS</replaceable> with a suitable
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password.</para>
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<screen><prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/neutron.conf database connection \
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mysql://neutron:<replaceable>NEUTRON_DBPASS</replaceable>@<replaceable>controller</replaceable>/neutron</userinput></screen>
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</step>
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<step os="ubuntu">
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<para>Configure Networking to use the database:</para>
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<substeps>
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<step>
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<para>Edit the <filename>/etc/neutron/neutron.conf</filename>
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file and add the following key to the
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<literal>[database]</literal> section:</para>
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<para>Replace <replaceable>NEUTRON_DBPASS</replaceable> with the
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password you chose for the database.</para>
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<programlisting language="ini">[database]
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...
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connection = mysql://neutron:<replaceable>NEUTRON_DBPASS</replaceable>@<replaceable>controller</replaceable>/neutron</programlisting>
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</step>
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</substeps>
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</step>
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<step os="rhel;centos;fedora;sles;opensuse">
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<para>Configure Networking to use the Identity service for
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authentication:</para>
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<para>Replace <replaceable>NEUTRON_PASS</replaceable> with the
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password you chose for the <literal>neutron</literal> user
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in the Identity service.</para>
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<screen><prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/neutron.conf DEFAULT \
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auth_strategy keystone</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/neutron.conf keystone_authtoken \
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auth_uri http://<replaceable>controller</replaceable>:5000</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/neutron.conf keystone_authtoken \
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auth_host <replaceable>controller</replaceable></userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/neutron.conf keystone_authtoken \
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auth_protocol http</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/neutron.conf keystone_authtoken \
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auth_port 35357</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/neutron.conf keystone_authtoken \
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admin_tenant_name service</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/neutron.conf keystone_authtoken \
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admin_user neutron</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/neutron.conf keystone_authtoken \
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admin_password <replaceable>NEUTRON_PASS</replaceable></userinput></screen>
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</step>
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<step os="ubuntu">
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<para>Configure Networking to use the Identity service for
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authentication:</para>
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<substeps>
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<step>
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<para>Edit the <filename>/etc/neutron/neutron.conf</filename>
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file and add the following key to the
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<literal>[DEFAULT]</literal> section:</para>
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<programlisting language="ini">[DEFAULT]
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...
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auth_strategy = keystone</programlisting>
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<para>Add the following keys to the
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<literal>[keystone_authtoken]</literal> section:</para>
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<para>Replace <replaceable>NEUTRON_PASS</replaceable> with the
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password you chose for the <literal>neutron</literal> user
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in the Identity service.</para>
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<programlisting language="ini">[keystone_authtoken]
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...
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auth_uri = http://<replaceable>controller</replaceable>:5000
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auth_host = <replaceable>controller</replaceable>
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auth_protocol = http
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auth_port = 35357
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admin_tenant_name = service
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admin_user = neutron
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admin_password = <replaceable>NEUTRON_PASS</replaceable></programlisting>
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</step>
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</substeps>
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</step>
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<step os="sles;opensuse">
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<para>Configure Networking to use the message broker:</para>
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<para>Replace <replaceable>RABBIT_PASS</replaceable> with the password
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you chose for the <literal>guest</literal> account in
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<application>RabbitMQ</application>.</para>
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<screen><prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/neutron.conf DEFAULT \
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rpc_backend neutron.openstack.common.rpc.impl_kombu</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/neutron.conf DEFAULT \
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rabbit_host controller</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/neutron.conf DEFAULT \
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rabbit_userid guest</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/neutron.conf DEFAULT \
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rabbit_password <replaceable>RABBIT_PASS</replaceable></userinput></screen>
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</step>
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<step os="rhel;centos;fedora">
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<para>Configure Networking to use the message broker:</para>
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<screen><prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/neutron.conf DEFAULT \
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rpc_backend neutron.openstack.common.rpc.impl_qpid</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/neutron.conf DEFAULT \
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qpid_hostname <replaceable>controller</replaceable></userinput></screen>
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</step>
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<step os="ubuntu">
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<para>Configure Networking to use the message broker:</para>
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<substeps>
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<step>
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<para>Edit the <filename>/etc/neutron/neutron.conf</filename> file
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and add the following keys to the <literal>[DEFAULT]</literal>
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section:</para>
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<para>Replace <replaceable>RABBIT_PASS</replaceable> with the
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password you chose for the <literal>guest</literal> account in
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<application>RabbitMQ</application>.</para>
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<programlisting language="ini">[DEFAULT]
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...
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rpc_backend = neutron.openstack.common.rpc.impl_kombu
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rabbit_host = <replaceable>controller</replaceable>
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rabbit_password = <replaceable>RABBIT_PASS</replaceable></programlisting>
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</step>
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</substeps>
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</step>
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<step os="rhel;centos;fedora;sles;opensuse">
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<para>Configure Networking to notify Compute about network topology
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changes:</para>
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<screen><prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/neutron.conf DEFAULT \
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notify_nova_on_port_status_changes True</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/neutron.conf DEFAULT \
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notify_nova_on_port_data_changes True</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/neutron.conf DEFAULT \
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nova_url http://<replaceable>controller</replaceable>:8774/v2</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/neutron.conf DEFAULT \
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nova_admin_username nova</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/neutron.conf DEFAULT \
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nova_admin_tenant_id $(keystone tenant-list | awk '/ service / { print $2 }')</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/neutron.conf DEFAULT \
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nova_admin_password <replaceable>NOVA_PASS</replaceable></userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/neutron.conf DEFAULT \
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nova_admin_auth_url http://<replaceable>controller</replaceable>:35357/v2.0</userinput></screen>
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</step>
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<step os="ubuntu;debian">
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<para>Configure Networking to notify Compute about network topology
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changes:</para>
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<para>Replace <replaceable>SERVICE_TENANT_ID</replaceable> with the
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<literal>service</literal> tenant identifier (id) in the Identity
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service and <replaceable>NOVA_PASS</replaceable> with the password
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you chose for the <literal>nova</literal> user in the Identity
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service.</para>
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<substeps>
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<step>
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<para>Edit the <filename>/etc/neutron/neutron.conf</filename> file
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and add the following keys to the <literal>[DEFAULT]</literal>
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section:</para>
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<programlisting language="ini">[DEFAULT]
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...
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notify_nova_on_port_status_changes = True
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notify_nova_on_port_data_changes = True
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nova_url = http://<replaceable>controller</replaceable>:8774/v2
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nova_admin_username = nova
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nova_admin_tenant_id = <replaceable>SERVICE_TENANT_ID</replaceable>
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nova_admin_password = <replaceable>NOVA_PASS</replaceable>
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nova_admin_auth_url = http://<replaceable>controller</replaceable>:35357/v2.0</programlisting>
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</step>
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</substeps>
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<note>
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<para>To obtain the <literal>service</literal> tenant
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identifier (id):</para>
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<screen><prompt>$</prompt> <userinput>source admin-openrc.sh</userinput>
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<prompt>$</prompt> <userinput>keystone tenant-get service</userinput>
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<computeroutput>+-------------+----------------------------------+
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| Property | Value |
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+-------------+----------------------------------+
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| description | Service Tenant |
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| enabled | True |
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| id | f727b5ec2ceb4d71bad86dfc414449bf |
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| name | service |
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+-------------+----------------------------------+</computeroutput></screen>
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</note>
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</step>
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<step os="rhel;centos;fedora;sles;opensuse">
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<para>Configure Networking to use the Modular Layer 2 (ML2) plug-in
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and associated services:</para>
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<screen><prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/neutron.conf DEFAULT \
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core_plugin ml2</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/neutron.conf DEFAULT \
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service_plugins router</userinput></screen>
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<note>
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<para>We recommend adding <literal>verbose = True</literal> to
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the <literal>[DEFAULT]</literal> section in
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<filename>/etc/neutron/neutron.conf</filename> to assist with
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troubleshooting.</para>
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</note>
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</step>
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<step os="ubuntu;debian">
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<para>Configure Networking to use the Modular Layer 2 (ML2) plug-in
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and associated services:</para>
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<substeps>
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<step>
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<para>Edit the <filename>/etc/neutron/neutron.conf</filename> file
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and add the following keys to the <literal>[DEFAULT]</literal>
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section:</para>
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<programlisting language="ini">[DEFAULT]
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...
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core_plugin = ml2
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service_plugins = router
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allow_overlapping_ips = True</programlisting>
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<note>
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<para>We recommend adding <literal>verbose = True</literal> to
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the <literal>[DEFAULT]</literal> section in
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<filename>/etc/neutron/neutron.conf</filename> to assist with
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troubleshooting.</para>
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</note>
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</step>
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</substeps>
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</step>
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<step>
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<para>Comment out any lines in the
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<literal>[service_providers]</literal> section.</para>
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</step>
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</procedure>
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<procedure>
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<title>To configure the Modular Layer 2 (ML2) plug-in</title>
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<para>The ML2 plug-in uses the Open vSwitch (OVS) mechanism (agent) to
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build the virtual networking framework for instances. However, the
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controller node does not need the OVS agent or service because it
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does not handle instance network traffic.</para>
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<step os="rhel;centos;fedora;sles;opensuse">
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<para>Run the following commands:</para>
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<screen><prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ml2 \
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type_drivers gre</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ml2 \
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tenant_network_types gre</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ml2 \
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mechanism_drivers openvswitch</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ml2_type_gre \
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tunnel_id_ranges 1:1000</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini securitygroup \
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firewall_driver neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini securitygroup \
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enable_security_group True</userinput></screen>
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</step>
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<step os="ubuntu;debian">
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<para>Edit the
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<filename>/etc/neutron/plugins/ml2/ml2_conf.ini</filename>
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file:</para>
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<para>Add the following keys to the <literal>[ml2]</literal>
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section:</para>
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<programlisting language="ini">[ml2]
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...
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type_drivers = gre
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tenant_network_types = gre
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mechanism_drivers = openvswitch</programlisting>
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<para>Add the following key to the
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<literal>[ml2_type_gre]</literal> section:</para>
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<programlisting language="ini">[ml2_type_gre]
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...
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tunnel_id_ranges = 1:1000</programlisting>
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<para>Add the <literal>[securitygroup]</literal> section and the
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following keys to it:</para>
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<programlisting language="ini">[securitygroup]
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...
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firewall_driver = neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver
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enable_security_group = True</programlisting>
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</step>
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</procedure>
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<procedure>
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<title>To configure Compute to use Networking</title>
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<para>By default, most distributions configure Compute to use legacy
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networking. You must reconfigure Compute to manage networks through
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Networking.</para>
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<step os="rhel;centos;fedora;sles;opensuse">
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<para>Run the following commands:</para>
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<para>Replace <replaceable>NEUTRON_PASS</replaceable> with the
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password you chose for the <literal>neutron</literal> user
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in the Identity service.</para>
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<screen><prompt>#</prompt> <userinput>openstack-config --set /etc/nova/nova.conf DEFAULT \
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network_api_class nova.network.neutronv2.api.API</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/nova/nova.conf DEFAULT \
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neutron_url http://<replaceable>controller</replaceable>:9696</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/nova/nova.conf DEFAULT \
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neutron_auth_strategy keystone</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/nova/nova.conf DEFAULT \
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neutron_admin_tenant_name service</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/nova/nova.conf DEFAULT \
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neutron_admin_username neutron</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/nova/nova.conf DEFAULT \
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neutron_admin_password <replaceable>NEUTRON_PASS</replaceable></userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/nova/nova.conf DEFAULT \
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neutron_admin_auth_url http://<replaceable>controller</replaceable>:35357/v2.0</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/nova/nova.conf DEFAULT \
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linuxnet_interface_driver nova.network.linux_net.LinuxOVSInterfaceDriver</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/nova/nova.conf DEFAULT \
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firewall_driver nova.virt.firewall.NoopFirewallDriver</userinput>
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<prompt>#</prompt> <userinput>openstack-config --set /etc/nova/nova.conf DEFAULT \
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security_group_api neutron</userinput></screen>
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<note>
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<para>By default, Compute uses an internal firewall service. Since
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Networking includes a firewall service, you must disable the
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|
Compute firewall service by using the
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<literal>nova.virt.firewall.NoopFirewallDriver</literal> firewall
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driver.</para>
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</note>
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</step>
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<step os="ubuntu;debian">
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<para>Edit the <filename>/etc/nova/nova.conf</filename> and add the
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following keys to the <literal>[DEFAULT]</literal> section:</para>
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<para>Replace <replaceable>NEUTRON_PASS</replaceable> with the
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password you chose for the <literal>neutron</literal> user
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|
in the Identity service.</para>
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<programlisting language="ini">[DEFAULT]
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|
...
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network_api_class = nova.network.neutronv2.api.API
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neutron_url = http://<replaceable>controller</replaceable>:9696
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neutron_auth_strategy = keystone
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neutron_admin_tenant_name = service
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neutron_admin_username = neutron
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neutron_admin_password = <replaceable>NEUTRON_PASS</replaceable>
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|
neutron_admin_auth_url = http://<replaceable>controller</replaceable>:35357/v2.0
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linuxnet_interface_driver = nova.network.linux_net.LinuxOVSInterfaceDriver
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firewall_driver = nova.virt.firewall.NoopFirewallDriver
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security_group_api = neutron</programlisting>
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<note>
|
|
<para>By default, Compute uses an internal firewall service. Since
|
|
Networking includes a firewall service, you must disable the
|
|
Compute firewall service by using the
|
|
<literal>nova.virt.firewall.NoopFirewallDriver</literal> firewall
|
|
driver.</para>
|
|
</note>
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|
</step>
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|
</procedure>
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|
<procedure>
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|
<title>To finalize installation</title>
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|
<step os="rhel;centos;fedora">
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|
<para>The Networking service initialization scripts expect a symbolic
|
|
link <filename>/etc/neutron/plugin.ini</filename> pointing to the
|
|
configuration file associated with your chosen plug-in. Using
|
|
ML2, for example, the symbolic link must point to
|
|
<filename>/etc/neutron/plugins/ml2/ml2_conf.ini</filename>.
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|
If this symbolic link does not exist, create it using the
|
|
following commands:</para>
|
|
<screen><prompt>#</prompt> <userinput>ln -s plugins/ml2/ml2_conf.ini /etc/neutron/plugin.ini</userinput></screen>
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|
</step>
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|
<step os="sles;opensuse">
|
|
<para>The Networking service initialization scripts expect the variable
|
|
<literal>NEUTRON_PLUGIN_CONF</literal> in file
|
|
<filename>/etc/sysconfig/neutron</filename> to reference the
|
|
configuration file associated with your chosen plug-in. Using
|
|
ML2, for example, edit the
|
|
<filename>/etc/sysconfig/neutron</filename> file and add the
|
|
following:</para>
|
|
<programlisting>NEUTRON_PLUGIN_CONF="/etc/neutron/plugins/ml2/ml2_conf.ini"</programlisting>
|
|
</step>
|
|
<step>
|
|
<para>Restart the Compute services:</para>
|
|
<screen os="rhel;centos;fedora;sles;opensuse"><prompt>#</prompt> <userinput>service openstack-nova-api restart</userinput>
|
|
<prompt>#</prompt> <userinput>service openstack-nova-scheduler restart</userinput>
|
|
<prompt>#</prompt> <userinput>service openstack-nova-conductor restart</userinput></screen>
|
|
<screen os="ubuntu;debian"><prompt>#</prompt> <userinput>service nova-api restart</userinput>
|
|
<prompt>#</prompt> <userinput>service nova-scheduler restart</userinput>
|
|
<prompt>#</prompt> <userinput>service nova-conductor restart</userinput></screen>
|
|
</step>
|
|
<step os="rhel;centos;fedora;sles;opensuse">
|
|
<para>Start the Networking service and configure it to start when the
|
|
system boots:</para>
|
|
<screen os="rhel;centos;fedora"><prompt>#</prompt> <userinput>service neutron-server start</userinput>
|
|
<prompt>#</prompt> <userinput>chkconfig neutron-server on</userinput></screen>
|
|
<screen os="sles;opensuse"><prompt>#</prompt> <userinput>service openstack-neutron start</userinput>
|
|
<prompt>#</prompt> <userinput>chkconfig openstack-neutron on</userinput></screen>
|
|
</step>
|
|
<step os="ubuntu;debian">
|
|
<para>Restart the Networking service:</para>
|
|
<screen><prompt>#</prompt> <userinput>service neutron-server restart</userinput></screen>
|
|
</step>
|
|
</procedure>
|
|
</section>
|