118 lines
4.9 KiB
XML
118 lines
4.9 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<section xmlns="http://docbook.org/ns/docbook"
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xmlns:xi="http://www.w3.org/2001/XInclude"
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xmlns:xlink="http://www.w3.org/1999/xlink"
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version="5.0"
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xml:id="vmware-glance-backend">
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<title>Configure vCenter data stores for the Image service back
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end</title>
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<?dbhtml stop-chunking?>
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<para>To use vCenter data stores for the Image service back end,
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you must update the <filename>glance-api.conf</filename> file,
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as follows:</para>
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<itemizedlist>
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<listitem>
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<para>Add data store parameters to the <literal>VMware
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Datastore Store Options</literal> section.</para>
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</listitem>
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<listitem>
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<para>Specify vSphere as the back end.</para>
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</listitem>
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</itemizedlist>
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<note>
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<para>You must configure any configured Image service data
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stores for the Compute service.</para>
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</note>
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<para>You can specify vCenter data stores directly by using the
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data store name or Storage Policy Based Management (SPBM),
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which requires vCenter Server 5.5 or later. For details, see
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<xref linkend="glance-backend-DS"/>. <note>
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<para>If you intend to use multiple data stores for the
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back end, use the SPBM feature.</para>
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</note></para>
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<para>In the <literal>glance_store</literal> section, set the
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<option>default_store</option> option to
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<userinput>vsphere</userinput>, as shown in this code
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sample:</para>
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<programlisting language="ini">[glance_store]
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# Which back end scheme should Glance use by default is not specified
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# in a request to add a new image to Glance? Known schemes are determined
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# by the known_stores option below.
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# Default: 'file'
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default_store = vsphere</programlisting>
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<para>The following table describes the parameters in the
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<literal>VMware Datastore Store Options</literal>
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section:</para>
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<xi:include href="../../common/tables/glance-vmware.xml"/>
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<para>The following block of text shows a sample
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configuration:</para>
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<programlisting language="ini"># ============ VMware Datastore Store Options =====================
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# ESX/ESXi or vCenter Server target system.
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# The server value can be an IP address or a DNS name
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# e.g. 127.0.0.1, 127.0.0.1:443, www.vmware-infra.com
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vmware_server_host = 192.168.0.10
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# Server username (string value)
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vmware_server_username = <replaceable>ADMINISTRATOR</replaceable>
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# Server password (string value)
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vmware_server_password = <replaceable>password</replaceable>
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# Inventory path to a datacenter (string value)
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# Value optional when vmware_server_ip is an ESX/ESXi host: if specified
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# should be `ha-datacenter`.
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vmware_datacenter_path = <replaceable>DATACENTER</replaceable>
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# Datastore associated with the datacenter (string value)
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vmware_datastore_name = <replaceable>datastore1</replaceable>
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# PBM service WSDL file location URL. e.g.
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# file:///opt/SDK/spbm/wsdl/pbmService.wsdl Not setting this
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# will disable storage policy based placement of images.
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# (string value)
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#vmware_pbm_wsdl_location =
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# The PBM policy. If `pbm_wsdl_location` is set, a PBM policy needs
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# to be specified. This policy will be used to select the datastore
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# in which the images will be stored.
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#vmware_pbm_policy =
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# The interval used for polling remote tasks
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# invoked on VMware ESX/VC server in seconds (integer value)
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vmware_task_poll_interval = <replaceable>5</replaceable>
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# Absolute path of the folder containing the images in the datastore
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# (string value)
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vmware_store_image_dir = <replaceable>/openstack_glance</replaceable>
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# Allow to perform insecure SSL requests to the target system (boolean value)
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vmware_api_insecure = <replaceable>False</replaceable></programlisting>
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<section xml:id="glance-backend-DS">
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<title>Configure vCenter data stores for the back end</title>
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<para>You can specify a vCenter data store for the back end by
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setting the <option>vmware_datastore_name</option>
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parameter value to the vCenter name of the data store.
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This configuration limits the back end to a single data
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store.</para>
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<procedure>
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<title>To configure a single data store</title>
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<step>
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<para>If present, comment or delete the
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<option>vmware_pbm_wsdl_location</option>
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and <option>vmware_pbm_policy</option>
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parameters.</para>
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</step>
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<step>
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<para>Uncomment and define the
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<option>vmware_datastore_name</option>
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parameter with the name of the vCenter data
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store.</para>
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</step>
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<step>
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<para>Complete the other vCenter configuration
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parameters as appropriate.</para>
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</step>
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</procedure>
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</section>
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</section>
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