125 lines
3.9 KiB
ReStructuredText
125 lines
3.9 KiB
ReStructuredText
Manage instances (Compute tab)
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==============================
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As an administrative user, you can manage compute nodes. You can create
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and delete flavors, and you can create and manage host aggregates.
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For more information, refer to the :ref:`compute-tab`.
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Manage compute hosts
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--------------------
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#. Log into the OpenStack Dashboard as the Admin user.
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#. On the :guilabel:`Administrator` page, open the :guilabel:`Compute` tab and
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click :guilabel:`Hypervisors` category.
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#. Click :guilabel:`Compute Hosts` tab.
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On the :guilabel:`Compute Hosts` page, you can :guilabel:`Enable` or
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:guilabel:`Disable` the compute hosts.
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Create a flavor
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---------------
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#. Log into the OpenStack Dashboard as the Admin user.
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#. On the :guilabel:`Administrator` page, open the :guilabel:`Compute` tab and
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click :guilabel:`Flavors` category.
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#. Click :guilabel:`Create Flavor`.
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#. On the :guilabel:`Params Setting` page, specify the following values.
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:guilabel:`Architecture`: Select one of the following options:
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* X86 Architecture: If choose this option, you can select
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:guilabel:`General Purpose`, :guilabel:`Compute Optimized`,
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:guilabel:`Memory Optimized` or :guilabel:`High Clock Speed` as
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flavor :guilabel:`Type`.
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* Heterogeneous Computing: If choose this option, you can
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select :guilabel:`Compute Optimized Type with GPU` or
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:guilabel:`Visualization Compute Optimized Type with GPU` as
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flavor :guilabel:`Type`.
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:guilabel:`Name`: Enter the flavor name.
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:guilabel:`CPU(Core)`: Enter the number of virtual CPUs to use.
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:guilabel:`Ram Size (GiB)`: Enter the amount of RAM to use, in gigabytes.
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:guilabel:`NUMA Nodes`: Enter the number of Non-Uniform Memory Access nodes.
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#. Click :guilabel:`Next: Access Type Setting`.
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#. On the :guilabel:`Access Type Setting` page, specify the following values.
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:guilabel:`Access Type`: Select one of the following options:
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* :guilabel:`Public``: Select this option to make the flavor publicly visible.
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* :guilabel:`Access Control`: If choose this option, you can select
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projects from :guilabel:`Access Control` list to determine which projects
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are visible to the flavor.
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#. Click :guilabel:`Confirm`.
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The new flavor is now displayed in the :guilabel:`Flavors` list.
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Delete a flavor
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---------------
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#. Log into the OpenStack Dashboard as the Admin user.
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#. On the :guilabel:`Administrator` page, open the :guilabel:`Compute` tab and
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click :guilabel:`Flavors` category.
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#. Select the check boxes for the flavors that you want to delete.
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#. Click :guilabel:`Delete` and confirm your choice.
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A message indicates whether the action was successful.
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Create a host aggregate
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-----------------------
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#. Log into the OpenStack Dashboard as the Admin user.
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#. On the :guilabel:`Administrator` page, open the :guilabel:`Compute` tab and
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click :guilabel:`Host Aggregates` category.
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#. Click :guilabel:`Host Aggregate` tab.
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#. Click :guilabel:`Create Host Aggregate`.
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#. In the :guilabel:`Create Host Aggregate` dialog box, specify the following values.
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- :guilabel:`Name`: The host aggregate name.
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- :guilabel:`Create new AZ`:
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- If set this option to :guilabel:`Yes`, specify
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:guilabel:`New Availability Zone` name to create new availability zone.
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- If set this option to :guilabel:`No`, select a
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:guilabel:`Availability Zone` of the host aggregate.
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#. Click :guilabel:`OK`.
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Manage host aggregates
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----------------------
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#. Log into the OpenStack Dashboard as the Admin user.
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#. On the :guilabel:`Administrator` page, open the :guilabel:`Compute` tab and
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click :guilabel:`Host Aggregates` category.
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#. Click :guilabel:`Host Aggregate` tab.
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#. In the :guilabel:`Action` column of the host aggregate, click :guilabel:`Manage Host`.
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#. In the :guilabel:`Manage Host` dialog box, add hosts to the aggregate or
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remove hosts from it.
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#. Click :guilabel:`OK`.
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