03cff88d61
I updated the networking content as follows: 1) Reordered example architectures to place the 3-node neutron architecture before the 2-node nova-network architecture which agrees with the order presented in other portions of the installation guide. 2) Changed network service naming to agree with conventions. 3) Permanently unlinked the Open vSwitch (OVS) plug-in sections from the Networking chapter. However, I will refrain from deleting the associated files in case we need to restore them. 4) Temporarily unlinked the Open vSwitch (OVS) portion of the Neutron concepts section until we can update it to reflect the Modular Layer 2 (ML2) plug-in. 5) Addressed other minor issues. Change-Id: I7c285fcabaab65237477e8241f406dac28190344 Closes-Bug: #1309636
34 lines
1.7 KiB
XML
34 lines
1.7 KiB
XML
<chapter xmlns="http://docbook.org/ns/docbook"
|
|
xmlns:xi="http://www.w3.org/2001/XInclude"
|
|
xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0" xml:id="ch_basics">
|
|
<?dbhtml-stop-chunking?>
|
|
<title>Basic environment configuration</title>
|
|
<para>This chapter explains how to configure each node in the
|
|
<link linkend="architecture_example-architectures">example architectures</link>
|
|
including the <link linkend="example-architecture-with-legacy-networking">
|
|
two-node architecture with legacy networking</link> and
|
|
<link linkend="example-architecture-with-neutron-networking">three-node
|
|
architecture with OpenStack Networking (neutron)</link>.</para>
|
|
<note>
|
|
<para>Although most environments include OpenStack Identity, Image Service,
|
|
Compute, at least one networking service, and the dashboard, OpenStack
|
|
Object Storage can operate independently of most other services. If your
|
|
use case only involves Object Storage, you can skip to
|
|
<xref linkend="object-storage-system-requirements"/>. However, the
|
|
dashboard will not work without at least OpenStack Image Service and
|
|
Compute.</para>
|
|
</note>
|
|
<note>
|
|
<para>You must use an account with administrative privileges to configure
|
|
each node. Either run the commands as the <literal>root</literal> user
|
|
or configure the <literal>sudo</literal> utility.</para>
|
|
</note>
|
|
<xi:include href="section_basics-prerequisites.xml"/>
|
|
<xi:include href="section_basics-networking.xml"/>
|
|
<xi:include href="section_basics-ntp.xml"/>
|
|
<xi:include href="section_basics-passwords.xml"/>
|
|
<xi:include href="section_basics-database.xml"/>
|
|
<xi:include href="section_basics-packages.xml"/>
|
|
<xi:include href="section_basics-queue.xml"/>
|
|
</chapter>
|