54 lines
2.3 KiB
XML
54 lines
2.3 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<chapter 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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version="5.0"
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xml:id="ch_basic_environment">
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<?dbhtml stop-chunking?>
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<title>Basic environment</title>
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<note>
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<para>
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The trunk version of this guide focuses on the future Juno
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release and will not work for the current Icehouse release. If
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you want to install Icehouse, you must use the <link
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xlink:href="http://docs.openstack.org">Icehouse version</link>
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of this guide instead.
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</para>
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</note>
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<para>This chapter explains how to configure each node in the
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<link linkend="architecture_example-architectures">example architectures</link>
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including the <link linkend="example-architecture-with-legacy-networking">
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two-node architecture with legacy networking</link> and
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<link linkend="example-architecture-with-neutron-networking">three-node
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architecture with OpenStack Networking (neutron)</link>.</para>
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<note>
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<para>Although most environments include OpenStack Identity, Image Service,
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Compute, at least one networking service, and the dashboard, OpenStack
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Object Storage can operate independently of most other services. If your
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use case only involves Object Storage, you can skip to
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<xref linkend="ch_swift"/>. However, the dashboard will not run without
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at least OpenStack Image Service and Compute.</para>
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</note>
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<note>
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<para>You must use an account with administrative privileges to configure
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each node. Either run the commands as the <literal>root</literal> user
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or configure the <literal>sudo</literal> utility.</para>
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</note>
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<note>
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<para>
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The <command>systemctl enable</command> call on openSUSE outputs
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a warning message when the service uses SysV Init scripts
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instead of native systemd files. This warning can be ignored.
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</para>
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</note>
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<xi:include href="section_basics-prerequisites.xml"/>
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<xi:include href="section_basics-security.xml"/>
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<xi:include href="section_basics-networking.xml"/>
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<xi:include href="section_basics-ntp.xml"/>
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<xi:include href="section_basics-packages.xml"/>
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<xi:include href="section_basics-database.xml"/>
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<xi:include href="section_basics-queue.xml"/>
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</chapter>
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