openstack/openstack-manuals
Code Issues Proposed changes

Fix Neutron controller setup for RHEL/CentOS/Fedora

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Add package installation and service management steps for Neutron setup
on a RHEL/CentOS/Fedora controller.

Change-Id: I1b4eda21d1ff56869418e2a9c1f6515a0eec9969
backport: havana
This commit is contained in:
Stephen Gordon 2013-11-01 21:40:01 -04:00
parent 1c07fe0528
commit 231d0dd49d
1 changed files with 33 additions and 8 deletions
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41
doc/install-guide/section_neutron-provider-router-with-private_networks.xml
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@ -136,13 +136,17 @@ admin_password = <replaceable>NEUTRON_PASS</replaceable></programlisting>
node</title>
<step>
<para>Install the packages:</para>
<!-- FIXME openSUSE, Fedora instructions -->
<screen><prompt>#</prompt> <userinput>apt-get install neutron-plugin-openvswitch-agent \
<!-- FIXME openSUSE instructions -->
<screen os="debian;ubuntu"><prompt>#</prompt> <userinput>apt-get install neutron-plugin-openvswitch-agent \
neutron-dhcp-agent neutron-l3-agent</userinput></screen>
<screen os="rhel;centos;fedora"><prompt>#</prompt> <userinput>yum install openstack-neutron-openvswitch \
openstack-neutron</userinput></screen>
</step>
<step>
<para>Start Open vSwitch:</para>
<screen><prompt>#</prompt> <userinput>service openvswitch-switch start</userinput></screen>
<screen os="debian;ubuntu"><prompt>#</prompt> <userinput>service openvswitch-switch start</userinput></screen>
<screen os="rhel;centos;fedora"><prompt>#</prompt> <userinput>service openvswitch start</userinput>
<prompt>#</prompt> <userinput>chkconfig openvswitch on</userinput></screen>
</step>
<step>
<para>Add the integration bridge to the Open
@ -153,8 +157,10 @@ neutron-dhcp-agent neutron-l3-agent</userinput></screen>
<para>Update the OpenStack Networking
configuration file, <filename>
/etc/neutron/neutron.conf</filename>:</para>
<programlisting language="ini">rabbit_password = guest
<programlisting language="ini" os="debian;ubuntu">rabbit_password = guest
rabbit_host = controller</programlisting>
<screen os="rhel;centos;fedora"><prompt>#</prompt> <userinput>openstack-config --set /etc/neutron/neutron.conf \</userinput>
<userinput>DEFAULT qpid_hostname controller</userinput></screen>
</step>
<step>
<para>Update the plug-in configuration file,
@ -210,11 +216,30 @@ admin_password = <replaceable>NEUTRON_PASS</replaceable></programlisting>
and modify:</para>
<programlisting language="ini">use_namespaces = True</programlisting>
</step>
<step>
<step os="debian;ubuntu">
<para>Restart networking services:</para>
<screen><prompt>#</prompt> <userinput>service neutron-plugin-openvswitch-agent start
<prompt>#</prompt> service neutron-dhcp-agent restart
<prompt>#</prompt> service neutron-l3-agent restart</userinput></screen>
<screen><prompt>#</prompt> <userinput>service neutron-plugin-openvswitch-agent start</userinput>
<prompt>#</prompt> <userinput>service neutron-dhcp-agent restart</userinput>
<prompt>#</prompt> <userinput>service neutron-l3-agent restart</userinput></screen>
</step>
<step os="rhel;centos;fedora">
<para>Start and permanently enable networking services:</para>
<screen><prompt>#</prompt> <userinput>service neutron-openvswitch-agent start</userinput>
<prompt>#</prompt> <userinput>service neutron-dhcp-agent start</userinput>
<prompt>#</prompt> <userinput>service neutron-l3-agent start</userinput>
<prompt>#</prompt> <userinput>chkconfig neutron-openvswitch-agent on</userinput>
<prompt>#</prompt> <userinput>chkconfig neutron-dhcp-agent on</userinput>
<prompt>#</prompt> <userinput>chkconfig neutron-l3-agent on</userinput></screen>
</step>
<step os="rhel;centos;fedora">
<!-- FIXME: Required on Debian/Ubuntu/openSUSE? -->
<para>
Enable the <systemitem class="service">neutron-ovs-cleanup</systemitem>
service. This service starts on boot and ensures that
Neutron has full control over the creation and management
of <literal>tap</literal> devices.
</para>
<screen><prompt>#</prompt> <userinput>chkconfig neutron-ovs-cleanup on</userinput></screen>
</step>
</procedure>
</section>