openstack/openstack-manuals
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Use 'openstack' command-client commands to replace nova commands

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Implements: blueprint use-openstack-command
Change-Id: I4defca05a89f9adceedb66dc4b89a3ee56ece1d2
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qiaomin 2016-12-05 12:30:28 +00:00 committed by KATO Tomoyuki
parent 64f75c2ec9
commit 70ef8818f1
1 changed files with 4 additions and 11 deletions
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15
doc/admin-guide/source/cli-nova-migrate.rst
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@ -3,8 +3,8 @@ Migrate a single instance to another compute host
=================================================
When you want to move an instance from one compute host to another,
you can use the :command:`nova migrate` command. The scheduler chooses the
destination compute host based on its settings. This process does
you can use the :command:`openstack server migrate` command. The scheduler
chooses the destination compute host based on its settings. This process does
not assume that the instance has shared storage available on the
target host. If you are using SSH tunneling, you must ensure that
each node is configured with SSH key authentication so that the
@ -17,18 +17,11 @@ For more information, see :ref:`clinovamigratecfgssh`.
$ openstack server list
#. After selecting a VM from the list, run this command where :guilabel:`VM_ID`
is set to the ID in the list returned in the previous step:
#. Use the :command:`openstack server migrate` command.
.. code-block:: console
$ nova show VM_ID
#. Use the :command:`nova migrate` command.
.. code-block:: console
$ nova migrate VM_ID
$ openstack server migrate --live TARGET_HOST VM_INSTANCE
#. To migrate an instance and watch the status, use this example script: