178 lines
5.3 KiB
ReStructuredText
178 lines
5.3 KiB
ReStructuredText
===================================
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Create and manage object containers
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===================================
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OpenStack Object Storage provides a distributed, API-accessible storage
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platform that can be integrated directly into an application or used to
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store any type of file, including VM images, backups, archives, or media
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files. In the OpenStack dashboard, you can only manage containers and
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objects.
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In OpenStack Object Storage, containers provide storage for objects in a
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manner similar to a Windows folder or Linux file directory, though they
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cannot be nested. An object in OpenStack consists of the file to be
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stored in the container and any accompanying metadata.
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Create a container
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~~~~~~~~~~~~~~~~~~
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#. Log in to the dashboard.
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#. From the CURRENT PROJECT on the :guilabel:`Project` tab, select the
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appropriate project.
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#. On the :guilabel:`Project` tab, open the :guilabel:`Object Store` tab and
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click :guilabel:`Containers` category.
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#. Click :guilabel:`Create Container`.
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#. In the :guilabel:`Create Container` dialog box, enter a name for the
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container, and then click :guilabel:`Create Container`.
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You have successfully created a container.
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.. note:: To delete a container, click the :guilabel:`More` button and select
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:guilabel:`Delete Container`.
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Upload an object
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~~~~~~~~~~~~~~~~
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#. Log in to the dashboard.
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#. From the CURRENT PROJECT on the :guilabel:`Project` tab, select the
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appropriate project.
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#. On the :guilabel:`Project` tab, open the :guilabel:`Object Store` tab and
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click :guilabel:`Containers` category.
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#. Select the container in which you want to store your object.
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#. Click :guilabel:`Upload Object`.
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The :guilabel:`Upload Object To Container: <name>` dialog box
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appears.
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*``<name>``* is the name of the container to which you are uploading
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the object.
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#. Enter a name for the object.
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#. Browse to and select the file that you want to upload.
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#. Click :guilabel:`Upload Object`.
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You have successfully uploaded an object to the container.
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.. note:: To delete an object, click the :guilabel:`More button` and select
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:guilabel:`Delete Object`.
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Manage an object
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~~~~~~~~~~~~~~~~
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**To edit an object**
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#. Log in to the dashboard.
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#. From the CURRENT PROJECT on the :guilabel:`Project` tab, select the
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appropriate project.
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#. On the :guilabel:`Project` tab, open the :guilabel:`Object Store` tab and
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click :guilabel:`Containers` category.
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#. Select the container in which you want to store your object.
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#. Click :guilabel:`More` and choose :guilabel:`Edit` from the dropdown list.
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The :guilabel:`Edit Object` dialog box is displayed.
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#. Browse to and select the file that you want to upload.
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#. Click :guilabel:`Update Object`.
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.. note:: To delete an object, click the :guilabel:`More` button and select
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:guilabel:`Delete Object`.
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**To copy an object from one container to another**
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#. Log in to the dashboard.
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#. From the CURRENT PROJECT on the :guilabel:`Project` tab, select the
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appropriate project.
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#. On the :guilabel:`Project` tab, open the :guilabel:`Object Store` tab and
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click :guilabel:`Containers` category.
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#. Select the container in which you want to store your object.
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#. Click :guilabel:`More` and choose :guilabel:`Copy` from the dropdown list.
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#. In the :guilabel:`Copy Object` launch dialog box, enter the following
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values:
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* :guilabel:`Destination Container`: Choose the destination container from
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the list.
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* :guilabel:`Path`: Specify a path in which the new copy should be stored
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inside of the selected container.
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* :guilabel:`Destination object name`: Enter a name for the object in the
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new container.
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#. Click :guilabel:`Copy Object`.
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**To create a metadata-only object without a file**
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You can create a new object in container without a file available and
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can upload the file later when it is ready. This temporary object acts a
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place-holder for a new object, and enables the user to share object
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metadata and URL info in advance.
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#. Log in to the dashboard.
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#. From the CURRENT PROJECT on the :guilabel:`Project` tab, select the
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appropriate project.
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#. On the :guilabel:`Project` tab, open the :guilabel:`Object Store` tab and
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click :guilabel:`Containers` category.
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#. Select the container in which you want to store your object.
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#. Click :guilabel:`Upload Object`.
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The :guilabel:`Upload Object To Container`: *``<name>``* dialog box is
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displayed.
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*``<name>``* is the name of the container to which you are uploading
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the object.
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#. Enter a name for the object.
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#. Click :guilabel:`Update Object`.
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**To create a pseudo-folder**
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Pseudo-folders are similar to folders in your desktop operating system.
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They are virtual collections defined by a common prefix on the object's
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name.
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#. Log in to the dashboard.
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#. From the CURRENT PROJECT on the :guilabel:`Project` tab, select the
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appropriate project.
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#. On the :guilabel:`Project` tab, open the :guilabel:`Object Store` tab and
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click :guilabel:`Containers` category.
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#. Select the container in which you want to store your object.
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#. Click :guilabel:`Create Pseudo-folder`.
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The :guilabel:`Create Pseudo-Folder in Container` *``<name> ``* dialog box
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is displayed. *``<name> ``* is the name of the container to which you
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are uploading the object.
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#. Enter a name for the pseudo-folder.
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A slash (/) character is used as the delimiter for pseudo-folders in
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Object Storage.
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#. Click :guilabel:`Create`.
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