2e74ccd0b7
Signed-off-by: Rafael Jardim <rafaeljordao.jardim@windriver.com> Change-Id: Ic8eea41e912e52ddebc5ed9dca62e8d4f9255b09
59 lines
1.7 KiB
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59 lines
1.7 KiB
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.. rjs1590523169603
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.. _work-with-disk-partitions:
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=========================
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Work with Disk Partitions
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=========================
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You can use disk partitions to provide space for local volume groups.
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You can create, modify, and delete partitions from the Horizon Web interface or
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the |CLI|.
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To use |prod-os|, select **Admin** \> **Platform** \> **Host Inventory**,
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and then click the host name to open the Host Details page. On the Host
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Details page, select the Storage tab. For more information, refer to the
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host provisioning sections in the OpenStack Installation guide.
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The following restrictions apply:
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.. _work-with-disk-partitions-ul-mkv-pgx-5lb:
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- Logical volumes are not supported. All user-created partitions are
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implemented as physical volumes.
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- You cannot specify a start location. Each new partition is created
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using the first available location on the disk.
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- You can modify or delete only the last partition on a disk.
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- You can increase the size of a partition, but you cannot decrease the
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size.
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- You cannot delete a partition while it is in use \(that is, while its
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physical volume is assigned to a local volume group\).
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- User-created partitions are not supported for storage hosts.
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- Partition operations on a host are limited to one operation at a time.
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.. seealso::
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- :ref:`Identify Space Available for Partitions
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<identify-space-available-for-partitions>`
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- :ref:`List Partitions <list-partitions>`
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- :ref:`View Details for a Partition <view-details-for-a-partition>`
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- :ref:`Add a Partition <add-a-partition>`
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- :ref:`Increase the Size of a Partition
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<increase-the-size-of-a-partition>`
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- :ref:`Delete a Partition <delete-a-partition>`
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