d14d182507
This is reverted according to updated documentation contributor guide. For reference http://docs.openstack.org/contributor-guide/rst-conv/source-code.html This reverts commit 2c69f6f387b2f59c4199fae7b70bc691e1793bdf. Change-Id: Ied74704fe4ff36497039a01b8a140930fd209d60
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1.1 KiB
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37 lines
1.1 KiB
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=========================================
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Select hosts where instances are launched
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=========================================
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With the appropriate permissions, you can select which
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host instances are launched on and which roles can boot instances
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on this host.
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#. To select the host where instances are launched, use
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the :option:`--availability_zone ZONE:HOST` parameter on the
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:command:`nova boot` command.
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For example:
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.. code-block:: console
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$ nova boot --image <uuid> --flavor m1.tiny --key_name test --availability-zone nova:server2
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#. To specify which roles can launch an instance on a
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specified host, enable the ``create:forced_host`` option in
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the ``policy.json`` file. By default, this option is
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enabled for only the admin role.
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#. To view the list of valid compute hosts, use the
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:command:`nova hypervisor-list` command.
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.. code-block:: console
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$ nova hypervisor-list
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+----+---------------------+
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| ID | Hypervisor hostname |
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+----+---------------------+
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| 1 | server2 |
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| 2 | server3 |
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| 3 | server4 |
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+----+---------------------+
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