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71 lines
4.9 KiB
XML
71 lines
4.9 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="creating-compute-offerings">
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<title>Creating a New Compute Offering</title>
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<para>To create a new compute offering:</para>
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<orderedlist>
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<listitem><para>Log in with admin privileges to the &PRODUCT; UI.</para></listitem>
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<listitem><para>In the left navigation bar, click Service Offerings.</para></listitem>
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<listitem><para>In Select Offering, choose Compute Offering.</para></listitem>
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<listitem><para>Click Add Compute Offering.</para></listitem>
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<listitem><para>In the dialog, make the following choices:</para>
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<itemizedlist>
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<listitem><para><emphasis role="bold">Name</emphasis>: Any desired name for the service offering.</para></listitem>
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<listitem><para><emphasis role="bold">Description</emphasis>: A short description of the offering that can be
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displayed to users</para></listitem>
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<listitem><para><emphasis role="bold">Storage type</emphasis>: The type of disk that should be allocated.
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Local allocates from storage attached directly to the host where the system
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VM is running. Shared allocates from storage accessible via NFS.</para></listitem>
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<listitem><para><emphasis role="bold"># of CPU cores</emphasis>: The number of cores which should be allocated
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to a system VM with this offering</para></listitem>
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<listitem><para><emphasis role="bold">CPU (in MHz)</emphasis>: The CPU speed of the cores that the system VM
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is allocated. For example, “2000” would provide for a 2 GHz clock.</para></listitem>
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<listitem><para><emphasis role="bold">Memory (in MB)</emphasis>: The amount of memory in megabytes that the
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system VM should be allocated. For example, “2048” would provide for a 2 GB
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RAM allocation.</para></listitem>
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<listitem><para><emphasis role="bold">Network Rate</emphasis>: Allowed data transfer rate in MB per
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second.</para></listitem>
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<listitem><para><emphasis role="bold">Offer HA</emphasis>: If yes, the administrator can choose to have the
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system VM be monitored and as highly available as possible.</para></listitem>
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<listitem><para><emphasis role="bold">Storage Tags</emphasis>: The tags that should be associated with the
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primary storage used by the system VM.</para></listitem>
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<listitem><para><emphasis role="bold">Host Tags</emphasis>: (Optional) Any tags that you use to organize your
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hosts</para></listitem>
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<listitem><para><emphasis role="bold">CPU cap</emphasis>: Whether to limit the level of CPU usage even if
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spare capacity is available.</para></listitem>
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<listitem><para><emphasis role="bold">isVolatile</emphasis>: If checked, VMs created from this service
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offering will have their root disks reset upon reboot. This is useful for
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secure environments that need a fresh start on every boot and for desktops
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that should not retain state. </para></listitem>
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<listitem><para><emphasis role="bold">Public</emphasis>: Indicate whether the service offering should be
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available all domains or only some domains. Choose Yes to make it available
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to all domains. Choose No to limit the scope to a subdomain; &PRODUCT;
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will then prompt for the subdomain's name.</para></listitem>
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</itemizedlist></listitem>
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<listitem><para>Click Add.</para></listitem>
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</orderedlist>
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</section>
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