mirror of https://github.com/apache/cloudstack.git
95 lines
2.8 KiB
XML
95 lines
2.8 KiB
XML
<?xml version='1.0' encoding='utf-8' ?>
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<!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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<!ENTITY % BOOK_ENTITIES SYSTEM "Installation_Guide.ent">
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%BOOK_ENTITIES;
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]>
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<section id="install-usage-server" lang="en-US">
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<!-- Licensed to the Apache Software Foundation (ASF) under one
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or more contributor license agreements. See the NOTICE file
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distributed with this work for additional information
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regarding copyright ownership. The ASF licenses this file
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to you under the Apache License, Version 2.0 (the
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"License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing,
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software distributed under the License is distributed on an
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"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, either express or implied. See the License for the
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specific language governing permissions and limitations
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under the License.
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--> <title>Installing the Usage Server (Optional)</title>
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<para>
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You can optionally install the Usage Server once the Management Server is configured properly. The Usage Server takes data from the events in the system and enables usage-based billing for accounts.
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</para>
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<para>
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When multiple Management Servers are present, the Usage Server may be installed on any number of them. The Usage Servers will coordinate usage processing. A site that is concerned about availability should install Usage Servers on at least two Management Servers.
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</para>
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<section id="requirements-install-usage-server">
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<title>Requirements for Installing the Usage Server</title>
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<itemizedlist>
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<listitem>
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<para>
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The Management Server must be running when the Usage Server is installed.
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</para>
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</listitem>
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<listitem>
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<para>
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The Usage Server must be installed on the same server as a Management Server.
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</para>
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</listitem>
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</itemizedlist>
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</section>
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<section id="steps-install-usage-server">
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<title>Steps to Install the Usage Server</title>
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<orderedlist>
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<listitem>
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<para>
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Run ./install.sh.
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</para>
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<programlisting>
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# ./install.sh
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</programlisting>
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<para>
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You should see a few messages as the installer prepares, followed by a list of choices.
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</para>
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</listitem>
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<listitem>
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<para>
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Choose "S" to install the Usage Server.
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</para>
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<programlisting>
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> S
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</programlisting>
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</listitem>
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<listitem>
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<para>
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Once installed, start the Usage Server with the following command.
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</para>
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<programlisting>
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# service cloud-usage start
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</programlisting>
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</listitem>
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</orderedlist>
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<para>
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The Administration Guide discusses further configuration of the Usage Server.
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</para>
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</section>
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</section>
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