Merge "Update upgrade guide to use new pike release"

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Jenkins 2017-09-08 13:46:29 +00:00 committed by Gerrit Code Review
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@ -308,6 +308,10 @@ release.
Upgrading from Ocata to Pike
============================
#. Use the ``ironic-dbsync online_data_migrations`` command from the 9.1.1 (or
newer) release. The one from older (9.0.0 - 9.1.0) releases could cause a
a port's physical_network information to be deleted from the database.
#. It is required to set the ``resource_class`` field for nodes registered
with the Bare Metal service *before* using the Pike version of the Compute
service. See :ref:`enrollment` for details.