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61 lines
3.2 KiB
XML
61 lines
3.2 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 "cloudstack.ent">
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%BOOK_ENTITIES;
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]>
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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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-->
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<section id="devcloud-usage-mode">
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<title>DevCloud Usage Mode</title>
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<para>DevCloud can be used in several different ways:</para>
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<orderedlist>
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<listitem>
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<para>Full sandbox. Where &PRODUCT; is run within the DevCloud instance started in Virtual Box.</para>
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<para>In this mode, the &PRODUCT; management server runs within the instance and nested virtualization allows instantiation of tiny VMs within DevCloud itself. &PRODUCT; code modifications are done within DevCloud.</para>
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<para>The following diagram shows the architecture of the SandBox mode.</para>
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<mediaobject>
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<imageobject>
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<imagedata fileref="./images/DevCloud.png" />
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</imageobject>
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<textobject>
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<phrase>DevCloud.png: Schematic of the DevCloud SandBox architecture</phrase>
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</textobject>
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</mediaobject>
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</listitem>
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<listitem>
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<para>A deployment environment. Where &PRODUCT; code is developed in the localhost of the developer and the resulting build is deployed within DevCloud</para>
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<para>This mode was used in the testing procedure of &PRODUCT; 4.0.0 incubating release. See the following screencast to see how: <ulink url="http://vimeo.com/54621457">http://vimeo.com/54621457</ulink></para>
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</listitem>
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<listitem>
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<para>A host-only mode. Where DevCloud is used only as a host. &PRODUCT; management server is run in the localhost of the developer</para>
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<para>This mode makes use of a host-only interface defined in the Virtual Box preferences. Check the following screencast to see how: <ulink url="http://vimeo.com/54610161">http://vimeo.com/54610161</ulink></para>
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<para>The following schematic shows the architecture of the Host-Only mode.</para>
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<mediaobject>
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<imageobject>
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<imagedata fileref="./images/DevCloud-hostonly.png" />
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</imageobject>
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<textobject>
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<phrase>DevCloud-hostonly.png: Schematic of the DevCloud host-only architecture </phrase>
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</textobject>
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</mediaobject>
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</listitem>
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</orderedlist>
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</section>
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