67 lines
3.2 KiB
XML
67 lines
3.2 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<section xml:id="dashboard-system-requirements"
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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" version="5.0">
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<title>System requirements</title>
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<para>Before you install the OpenStack dashboard, you must meet
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the following system requirements:</para>
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<itemizedlist>
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<listitem>
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<para>OpenStack Compute installation. Enable the Identity
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Service for user and project management.</para>
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<para>Note the URLs of the Identity Service and Compute
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endpoints.</para>
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</listitem>
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<listitem>
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<para>Identity Service user with sudo privileges. Because
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Apache does not serve content from a root user, users
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must run the dashboard as an Identity Service user
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with sudo privileges.</para>
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</listitem>
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<listitem>
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<para><literal>git</literal>. Run the following command to
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install <literal>git</literal>:</para>
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<screen os="ubuntu" language="bash"><prompt>$</prompt> <userinput>sudo apt-get install git-core</userinput></screen>
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<screen os="centos;rhel;fedora" language="bash"><prompt>$</prompt> <userinput>sudo yum install git</userinput></screen>
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<screen os="opensuse" language="bash"><prompt>$</prompt> <userinput>sudo zypper install git</userinput></screen>
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</listitem>
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<listitem>
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<para>Python 2.6 or 2.7. The Python version must support
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Django. These instructions have been tested with
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Ubuntu 10.10. The Python version should run on any
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system, including Mac OS X. Installation prerequisites
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might differ by platform.</para>
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</listitem>
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</itemizedlist>
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<para>Then, <link xlink:href="installing-openstack-dashboard"
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>install and configure the dashboard</link> on a node that
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can contact the Identity Service.</para>
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<para>Provide users with the following information so that they
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can access the dashboard through a web browser on their local
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machine:</para>
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<itemizedlist>
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<listitem>
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<para>The public IP address from which they can access the
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dashboard</para>
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</listitem>
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<listitem>
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<para>The user name and password with which they can
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access the dashboard</para>
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</listitem>
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</itemizedlist>
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<para>Their web browser must support HTML5 and have cookies and
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JavaScript enabled.</para>
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<note>
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<para>To use the VNC client with the dashboard, the browser
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must support HTML5 Canvas and HTML5 WebSockets.</para>
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<para>For details about browsers that support noVNC, see <link
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xlink:href="https://github.com/kanaka/noVNC/blob/master/README.md"
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>https://github.com/kanaka/noVNC/blob/master/README.md</link>,
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and <link
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xlink:href="https://github.com/kanaka/noVNC/wiki/Browser-support"
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>https://github.com/kanaka/noVNC/wiki/Browser-support</link>,
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respectively.</para>
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</note>
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</section>
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