80ca377eb8
I improved security content in the installation guide as follows: 1) Renamed basic environment 'passwords' section to 'security' to generalize topic. 2) Generalized existing content. 3) Added content about administrative privilege requirements including potential interference with deployment automation tools. Recommend backporting to Icehouse. Change-Id: Ide9785728c7b52ee1dc59a533b3486b99ee11139 Closes-Bug: #1311426 backport: icehouse
48 lines
2.1 KiB
XML
48 lines
2.1 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<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_basic_environment">
|
|
<?dbhtml stop-chunking?>
|
|
<title>Basic environment</title>
|
|
|
|
<note>
|
|
<para>
|
|
The trunk version of this guide focuses on the future Juno
|
|
release and will not work for the current Icehouse release. If
|
|
you want to install Icehouse, you must use the <link
|
|
xlink:href="http://docs.openstack.org">Icehouse version</link>
|
|
of this guide instead.
|
|
</para>
|
|
</note>
|
|
|
|
<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-security.xml"/>
|
|
<xi:include href="section_basics-database.xml"/>
|
|
<xi:include href="section_basics-packages.xml"/>
|
|
<xi:include href="section_basics-queue.xml"/>
|
|
</chapter>
|