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96 lines
3.5 KiB
XML
96 lines
3.5 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 "Release_Notes.ent">
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%BOOK_ENTITIES;
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]>
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<section id="secondary-storage-add" 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>Add Secondary Storage</title>
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<section id="sys-require-secondary-storage">
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<title>System Requirements for Secondary Storage</title>
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<itemizedlist>
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<listitem>
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<para>
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NFS storage appliance or Linux NFS server
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</para>
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</listitem>
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<listitem>
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<para>
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(Optional) OpenStack Object Storage (Swift) (see http://swift.openstack.org)
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</para>
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</listitem>
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<listitem>
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<para>
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100GB minimum capacity
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</para>
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</listitem>
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<listitem>
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<para>
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A secondary storage device must be located in the same zone as the guest VMs it serves.
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</para>
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</listitem>
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<listitem>
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<para>
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Each Secondary Storage server must be available to all hosts in the zone.
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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="adding-secondary-storage">
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<title>Adding Secondary Storage</title>
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<para>
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When you create a new zone, the first secondary storage is added as part of that procedure. You can add secondary storage servers at any time to add more servers to an existing zone.
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</para>
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<warning>
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<para>
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Be sure there is nothing stored on the server. Adding the server to &PRODUCT; will destroy any existing data.
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</para>
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</warning>
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<orderedlist>
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<listitem>
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<para>
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If you are going to use Swift for cloud-wide secondary storage, you must add the Swift storage to &PRODUCT; before you add the local zone secondary storage servers. See <xref linkend="zone-add" />.
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</para>
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</listitem>
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<listitem>
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<para>
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To prepare for local zone secondary storage, you should have created and mounted an NFS share during Management Server installation. <phrase condition="install">See <xref linkend="prepare-nfs-shares" />.</phrase><phrase condition="admin">See Preparing NFS Shares in the Installation Guide.</phrase>
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</para>
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</listitem>
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<listitem>
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<para>
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Make sure you prepared the system VM template during Management Server installation. <phrase condition="install">See <xref linkend="prepare-system-vm-template" />.</phrase><phrase condition="admin">See Prepare the System VM Template in the Installation Guide.</phrase>
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</para>
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</listitem>
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<listitem>
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<para>
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Now that the secondary storage server for per-zone storage is prepared, add it to &PRODUCT;. Secondary storage is added as part of the procedure for adding a new zone. See <xref linkend="zone-add" />.
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</para>
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</listitem>
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</orderedlist>
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</section>
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</section>
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