s/Image Service/Image service/g
Change capitalization as discussed on openstack-docs mailing list. Change-Id: I2ad81bffbd59bdd8b908664bb0a1ee16da1bf7ae
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@@ -5,7 +5,7 @@
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version="5.0"
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xml:id="section_image-mgmt">
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<title>Image management</title>
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<para>The OpenStack Image Service discovers, registers, and
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<para>The OpenStack Image service discovers, registers, and
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retrieves virtual machine images. The service also includes a
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RESTful API that allows you to query VM image metadata and
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retrieve the actual image with HTTP requests. For more
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@@ -14,25 +14,25 @@
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>OpenStack API Complete Reference</link> and the <link
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xlink:href="http://docs.openstack.org/developer/python-glanceclient/"
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>Python API</link>.</para>
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<para>The OpenStack Image Service can be controlled using a
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<para>The OpenStack Image service can be controlled using a
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command-line tool. For more information about using the
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OpenStack Image command-line tool, see the <link
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xlink:href="http://docs.openstack.org/user-guide/content/cli_manage_images.html"
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>Manage Images</link> section in the <citetitle>OpenStack
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End User Guide</citetitle>.</para>
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<para>Virtual images that have been made available through the
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Image Service can be stored in a variety of ways. In order to
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Image service can be stored in a variety of ways. In order to
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use these services, you must have a working installation of
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the Image Service, with a working endpoint, and users that
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the Image service, with a working endpoint, and users that
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have been created in OpenStack Identity. Additionally, you
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must meet the environment variables required by the Compute
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and Image Service clients.</para>
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<para>The Image Service supports these back-end stores:</para>
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and Image service clients.</para>
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<para>The Image service supports these back-end stores:</para>
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<variablelist>
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<varlistentry>
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<term>File system</term>
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<listitem>
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<para>The OpenStack Image Service stores virtual
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<para>The OpenStack Image service stores virtual
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machine images in the file system back end by
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default. This simple back end writes image files
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to the local file system.</para>
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@@ -54,7 +54,7 @@
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<varlistentry>
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<term>HTTP</term>
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<listitem>
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<para>OpenStack Image Service can read virtual machine
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<para>OpenStack Image service can read virtual machine
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images that are available on the Internet using
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HTTP. This store is read only.</para>
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</listitem>
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@@ -4,7 +4,7 @@
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xml:id="section_compute-images-and-instances">
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<title>Images and instances</title>
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<para>Disk images provide templates for virtual machine file systems. The
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Image Service controls storage and management of images.</para>
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Image service controls storage and management of images.</para>
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<para>Instances are the individual virtual machines that run on physical
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compute nodes. Users can launch any number of instances from the same
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image. Each launched instance runs from a copy of the base image so that
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@@ -28,7 +28,7 @@
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<listitem>
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<para>For more information about image configuration options,
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see the <link xlink:href="http://docs.openstack.org/juno/config-reference/content/ch_configuring-openstack-image-service.html">
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Image Services</link> section of the <citetitle>OpenStack
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Image services</link> section of the <citetitle>OpenStack
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Configuration Reference</citetitle>.</para>
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</listitem>
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<listitem>
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@@ -46,7 +46,7 @@
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service, which provides persistent block storage, instead of the
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ephemeral storage provided by the selected instance flavor.</para>
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<para>This diagram shows the system state prior to launching an instance.
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The image store, fronted by the Image Service (glance) has a number of
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The image store, fronted by the Image service (glance) has a number of
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predefined images. Inside the cloud, a compute node contains the
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available vCPU, memory, and local disk resources. Additionally, the
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<systemitem class="service">cinder-volume</systemitem> service provides
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@@ -6,7 +6,7 @@
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xml:id="section_compute-instance-building-blocks">
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<title>Instance building blocks</title>
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<para>In OpenStack, the base operating system is usually copied from an
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image stored in the OpenStack Image Service. This results in an
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image stored in the OpenStack Image service. This results in an
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ephemeral instance that starts from a known template state and loses all
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accumulated states on shutdown.</para>
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<para>You can also put an operating system on a persistent volume in
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@@ -41,7 +41,7 @@
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<listitem>
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<para><systemitem class="service">nova-objectstore</systemitem>: a
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simple file-based storage system for images that replicates most
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of the S3 API. It can be replaced with OpenStack Image Service and
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of the S3 API. It can be replaced with OpenStack Image service and
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either a simple image manager or OpenStack Object Storage as the
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virtual machine image storage facility. It must exist on the same
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node as <systemitem class="service">nova-compute</systemitem>.</para>
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@@ -271,7 +271,7 @@ qualname = nova</programlisting>
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<systemitem>syslog</systemitem>. This is useful if you want to use
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<systemitem>rsyslog</systemitem> to forward logs to a remote machine.
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Separately configure the Compute service (nova), the Identity
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service (keystone), the Image Service (glance), and, if you are
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service (keystone), the Image service (glance), and, if you are
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using it, the Block Storage service (cinder) to send log messages to
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<systemitem>syslog</systemitem>. Open these configuration files:</para>
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<itemizedlist>
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