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<?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="advanced-zone-configuration">
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<title>Advanced Zone Configuration</title>
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<orderedlist>
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<listitem>
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<para>After you select Advanced in the Add Zone wizard and click Next, you will be asked to
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enter the following details. Then click Next.</para>
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<itemizedlist>
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<listitem>
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<para><emphasis role="bold">Name.</emphasis> A name for the zone.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">DNS 1 and 2.</emphasis> These are DNS servers for use by guest
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VMs in the zone. These DNS servers will be accessed via the public network you will add
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later. The public IP addresses for the zone must have a route to the DNS server named
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here.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Internal DNS 1 and Internal DNS 2.</emphasis> These are DNS
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servers for use by system VMs in the zone(these are VMs used by &PRODUCT; itself, such
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as virtual routers, console proxies,and Secondary Storage VMs.) These DNS servers will
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be accessed via the management traffic network interface of the System VMs. The private
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IP address you provide for the pods must have a route to the internal DNS server named
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here.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Network Domain.</emphasis> (Optional) If you want to assign a
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special domain name to the guest VM network, specify the DNS suffix.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Guest CIDR.</emphasis> This is the CIDR that describes the IP
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addresses in use in the guest virtual networks in this zone. For example, 10.1.1.0/24.
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As a matter of good practice you should set different CIDRs for different zones. This
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will make it easier to set up VPNs between networks in different zones.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Hypervisor.</emphasis> (Introduced in version 3.0.1) Choose
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the hypervisor for the first cluster in the zone. You can add clusters with different
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hypervisors later, after you finish adding the zone.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Public.</emphasis> A public zone is available to all users. A
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zone that is not public will be assigned to a particular domain. Only users in that
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domain will be allowed to create guest VMs in this zone.</para>
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</listitem>
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</itemizedlist>
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</listitem>
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<listitem>
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<para>Choose which traffic types will be carried by the physical network.</para>
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<para>The traffic types are management, public, guest, and storage traffic. For more
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information about the types, roll over the icons to display their tool tips, or see <xref
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linkend="advanced-zone-network-traffic-types"/>. This screen starts out with one network
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already configured. If you have multiple physical networks, you need to add more. Drag and
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drop traffic types onto a greyed-out network and it will become active. You can move the
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traffic icons from one network to another; for example, if the default traffic types shown
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for Network 1 do not match your actual setup, you can move them down. You can also change
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the network names if desired.</para>
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</listitem>
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<listitem>
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<para>(Introduced in version 3.0.1) Assign a network traffic label to each traffic type on
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each physical network. These labels must match the labels you have already defined on the
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hypervisor host. To assign each label, click the Edit button under the traffic type icon
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within each physical network. A popup dialog appears where you can type the label, then
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click OK.</para>
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<para>These traffic labels will be defined only for the hypervisor selected for the first
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cluster. For all other hypervisors, the labels can be configured after the zone is
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created.</para>
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</listitem>
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<listitem>
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<para>Click Next.</para>
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</listitem>
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<listitem>
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<para>Configure the IP range for public Internet traffic. Enter the following details, then
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click Add. If desired, you can repeat this step to add more public Internet IP ranges. When
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done, click Next.</para>
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<itemizedlist>
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<listitem>
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<para><emphasis role="bold">Gateway.</emphasis> The gateway in use for these IP
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addresses.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Netmask.</emphasis> The netmask associated with this IP
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range.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">VLAN.</emphasis> The VLAN that will be used for public
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traffic.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Start IP/End IP.</emphasis> A range of IP addresses that are
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assumed to be accessible from the Internet and will be allocated for access to guest
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networks.</para>
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</listitem>
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</itemizedlist>
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</listitem>
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<listitem>
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<para>In a new zone, &PRODUCT; adds the first pod for you. You can always add more pods later.
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For an overview of what a pod is, see <xref linkend="about-pods"/>.</para>
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<para>To configure the first pod, enter the following, then click Next:</para>
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<itemizedlist>
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<listitem>
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<para><emphasis role="bold">Pod Name.</emphasis> A name for the pod.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Reserved system gateway.</emphasis> The gateway for the hosts
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in that pod.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Reserved system netmask.</emphasis> The network prefix that
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defines the pod's subnet. Use CIDR notation.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Start/End Reserved System IP.</emphasis> The IP range in the
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management network that &PRODUCT; uses to manage various system VMs, such as Secondary
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Storage VMs, Console Proxy VMs, and DHCP. For more information, see <xref
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linkend="system-reserved-ip-addresses"/>.</para>
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</listitem>
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</itemizedlist>
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</listitem>
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<listitem>
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<para>Specify a range of VLAN IDs to carry guest traffic for each physical network (see VLAN
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Allocation Example ), then click Next.</para>
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</listitem>
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<listitem>
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<para>In a new pod, &PRODUCT; adds the first cluster for you. You can always add more clusters
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later. For an overview of what a cluster is, see <xref linkend="about-clusters"/>.</para>
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<para>To configure the first cluster, enter the following, then click Next:</para>
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<itemizedlist>
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<listitem>
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<para><emphasis role="bold">Hypervisor.</emphasis> (Version 3.0.0 only; in 3.0.1, this
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field is read only) Choose the type of hypervisor software that all hosts in this
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cluster will run. If you choose VMware, additional fields appear so you can give
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information about a vSphere cluster. For vSphere servers, we recommend creating the
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cluster of hosts in vCenter and then adding the entire cluster to &PRODUCT;. See Add
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Cluster: vSphere .</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Cluster name.</emphasis> Enter a name for the cluster. This
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can be text of your choosing and is not used by &PRODUCT;.</para>
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</listitem>
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</itemizedlist>
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</listitem>
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<listitem>
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<para>In a new cluster, &PRODUCT; adds the first host for you. You can always add more hosts
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later. For an overview of what a host is, see <xref linkend="about-hosts"/>.</para>
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<note>
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<para>When you deploy &PRODUCT;, the hypervisor host must not have any VMs already
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running.</para>
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</note>
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<para>Before you can configure the host, you need to install the hypervisor software on the
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host. You will need to know which version of the hypervisor software version is supported by
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&PRODUCT; and what additional configuration is required to ensure the host will work with
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&PRODUCT;. To find these installation details, see:</para>
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<itemizedlist>
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<listitem>
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<para>Citrix XenServer Installation for &PRODUCT;</para>
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</listitem>
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<listitem>
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<para>VMware vSphere Installation and Configuration</para>
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</listitem>
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<listitem>
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<para>KVM Installation and Configuration</para>
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</listitem>
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<!-- <listitem>
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<para>Oracle VM (OVM) Installation and Configuration</para>
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</listitem> -->
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</itemizedlist>
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<para>To configure the first host, enter the following, then click Next:</para>
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<itemizedlist>
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<listitem>
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<para><emphasis role="bold">Host Name.</emphasis> The DNS name or IP address of the
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host.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Username.</emphasis> Usually root.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Password.</emphasis> This is the password for the user named
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above (from your XenServer or KVM install).</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Host Tags.</emphasis> (Optional) Any labels that you use to
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categorize hosts for ease of maintenance. For example, you can set to the cloud's HA tag
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(set in the ha.tag global configuration parameter) if you want this host to be used only
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for VMs with the "high availability" feature enabled. For more information, see
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HA-Enabled Virtual Machines as well as HA for Hosts, both in the Administration
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Guide.</para>
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</listitem>
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</itemizedlist>
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</listitem>
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<listitem>
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<para>In a new cluster, &PRODUCT; adds the first primary storage server for you. You can
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always add more servers later. For an overview of what primary storage is, see <xref
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linkend="about-primary-storage"/>.</para>
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<para>To configure the first primary storage server, enter the following, then click
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Next:</para>
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<itemizedlist>
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<listitem>
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<para><emphasis role="bold">Name.</emphasis> The name of the storage device.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Protocol.</emphasis> For XenServer, choose either NFS, iSCSI,
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or PreSetup. For KVM, choose NFS, SharedMountPoint, CLVM, and RBD. For vSphere choose either VMFS
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(iSCSI or FiberChannel) or NFS. The remaining fields in the screen vary depending on
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what you choose here.</para>
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<informaltable frame="all">
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<tgroup cols="2" align="left" colsep="1" rowsep="1">
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<colspec colname="c1"/>
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<colspec colname="c2"/>
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<tbody>
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<row>
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<entry><para>NFS</para></entry>
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<entry>
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<itemizedlist>
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<listitem>
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<para><emphasis role="bold">Server.</emphasis> The IP address or DNS name of
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the storage device.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Path.</emphasis> The exported path from the
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server.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Tags (optional).</emphasis> The comma-separated
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list of tags for this storage device. It should be an equivalent set or
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superset of the tags on your disk offerings.</para>
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</listitem>
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</itemizedlist>
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<para>The tag sets on primary storage across clusters in a Zone must be
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identical. For example, if cluster A provides primary storage that has tags T1
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and T2, all other clusters in the Zone must also provide primary storage that
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has tags T1 and T2.</para>
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</entry>
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</row>
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<row>
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<entry><para>iSCSI</para></entry>
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<entry>
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<itemizedlist>
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<listitem>
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<para><emphasis role="bold">Server.</emphasis> The IP address or DNS name of
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the storage device.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Target IQN.</emphasis> The IQN of the target.
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For example, iqn.1986-03.com.sun:02:01ec9bb549-1271378984.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Lun.</emphasis> The LUN number. For example,
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3.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Tags (optional).</emphasis> The comma-separated
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list of tags for this storage device. It should be an equivalent set or
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superset of the tags on your disk offerings.</para>
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</listitem>
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</itemizedlist>
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<para>The tag sets on primary storage across clusters in a Zone must be
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identical. For example, if cluster A provides primary storage that has tags T1
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and T2, all other clusters in the Zone must also provide primary storage that
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has tags T1 and T2.</para>
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</entry>
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</row>
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<row>
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<entry><para>preSetup</para></entry>
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<entry>
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<itemizedlist>
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<listitem>
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<para><emphasis role="bold">Server.</emphasis> The IP address or DNS name of
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the storage device.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">SR Name-Label.</emphasis> Enter the name-label
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of the SR that has been set up outside &PRODUCT;.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Tags (optional).</emphasis> The comma-separated
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list of tags for this storage device. It should be an equivalent set or
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superset of the tags on your disk offerings.</para>
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</listitem>
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</itemizedlist>
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<para>The tag sets on primary storage across clusters in a Zone must be
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identical. For example, if cluster A provides primary storage that has tags T1
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and T2, all other clusters in the Zone must also provide primary storage that
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has tags T1 and T2.</para>
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</entry>
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</row>
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<row>
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<entry><para>SharedMountPoint</para></entry>
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<entry>
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<itemizedlist>
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<listitem>
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<para><emphasis role="bold">Path.</emphasis> The path on each host that is
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where this primary storage is mounted. For example, "/mnt/primary".</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Tags (optional).</emphasis> The comma-separated
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list of tags for this storage device. It should be an equivalent set or
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superset of the tags on your disk offerings.</para>
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</listitem>
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</itemizedlist>
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<para>The tag sets on primary storage across clusters in a Zone must be
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identical. For example, if cluster A provides primary storage that has tags T1
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and T2, all other clusters in the Zone must also provide primary storage that
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has tags T1 and T2.</para>
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</entry>
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</row>
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<row>
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<entry><para>VMFS</para></entry>
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<entry>
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<itemizedlist>
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<listitem>
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<para><emphasis role="bold">Server.</emphasis> The IP address or DNS name of
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the vCenter server.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Path.</emphasis> A combination of the datacenter
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name and the datastore name. The format is "/" datacenter name "/"
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datastore name. For example, "/cloud.dc.VM/cluster1datastore".</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Tags (optional).</emphasis> The comma-separated
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list of tags for this storage device. It should be an equivalent set or
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superset of the tags on your disk offerings.</para>
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</listitem>
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</itemizedlist>
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<para>The tag sets on primary storage across clusters in a Zone must be
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identical. For example, if cluster A provides primary storage that has tags T1
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and T2, all other clusters in the Zone must also provide primary storage that
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has tags T1 and T2.</para>
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</entry>
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</row>
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</tbody>
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</tgroup>
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</informaltable>
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</listitem>
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</itemizedlist>
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</listitem>
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<listitem>
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<para>In a new zone, &PRODUCT; adds the first secondary storage server for you. For an
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overview of what secondary storage is, see <xref linkend="about-secondary-storage"/>.</para>
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<para>Before you can fill out this screen, you need to prepare the secondary storage by
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setting up NFS shares and installing the latest &PRODUCT; System VM template. See Adding
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Secondary Storage :</para>
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<itemizedlist>
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<listitem>
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<para><emphasis role="bold">NFS Server.</emphasis> The IP address of the server.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Path.</emphasis> The exported path from the server.</para>
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</listitem>
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</itemizedlist>
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</listitem>
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<listitem>
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<para>Click Launch.</para>
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</listitem>
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</orderedlist>
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</section>
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