openstack/nova
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doc: mention that --on-shared-storage is not needed with nova evacuate

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The 2.14 microversion makes the --on-shared-storage calculation
happen automatically in the compute service, so we should make a note
of that in the evacuate CLI docs.

Change-Id: I88806897a2412971b3c7488155f17156ae1c7bf9
This commit is contained in:
Matt Riedemann 2018-02-08 19:43:39 -05:00
parent b516c48fdf
commit de32a70844
1 changed files with 5 additions and 0 deletions
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5
doc/source/admin/evacuate.rst
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@ -47,3 +47,8 @@ current VM host is not operational. Otherwise, the evacuation fails.
.. code-block:: console .. code-block:: console
$ nova evacuate EVACUATED_SERVER_NAME HOST_B --on-shared-storage $ nova evacuate EVACUATED_SERVER_NAME HOST_B --on-shared-storage
.. note:: Starting with the 2.14 compute API version, one no longer needs
to specify ``--on-shared-storage`` even if the server is on a
compute host which is using shared storage. The compute service
will automatically detect if it is running on shared storage.