openstack/ironic
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Update upgrade guide to use new pike release

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This adds a note to the upgrade guide for Ocata -> Pike,
to use the 'ironic-dbsync online_data_migrations'
command from the latest (9.1.1 or newer) pike releases,
due to a race-condition bug.

Change-Id: I4e9bf902c7f7083278831060cde4cd9d3f152e90
Related-Bug: 1715190
This commit is contained in:
Ruby Loo 2017-09-07 11:50:24 -04:00
parent e9318c7574
commit 3e386b4e6f
1 changed files with 4 additions and 0 deletions
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4
doc/source/admin/upgrade-guide.rst
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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.