34 lines
1.5 KiB
YAML
34 lines
1.5 KiB
YAML
---
|
|
upgrade:
|
|
- |
|
|
Adds new data migration ``migrate_to_hardware_types`` that will try to
|
|
migrate nodes from classic drivers to hardware types on upgrade. Nodes
|
|
that cannot be migrated are skipped. This may happen due to one of these
|
|
reasons:
|
|
|
|
* migration is not implemented for the classic driver,
|
|
* the matching hardware type is not enabled,
|
|
* one or more matching hardware interfaces are not enabled.
|
|
|
|
In the latter case, the new migration command line option
|
|
``reset_unsupported_interfaces`` can be used to reset optional interfaces
|
|
(all except for ``boot``, ``deploy``, ``management`` and ``power``) to
|
|
their no-op implementations (e.g. ``no-inspect``) if the matching
|
|
implementation is not enabled. Use it like::
|
|
|
|
ironic-dbsync online_data_migrations --option migrate_to_hardware_types.reset_unsupported_interfaces=true
|
|
|
|
This migration can be repeated several times to migrate skipped nodes
|
|
after the configuration is changed.
|
|
other:
|
|
- |
|
|
A classic driver implementation can now provide matching hardware type and
|
|
interfaces to enable automatic migration to hardware types. See `the
|
|
specification
|
|
<http://specs.openstack.org/openstack/ironic-specs/specs/approved/classic-drivers-future.html#automatic-migration>`_
|
|
for an explanation on how to do it.
|
|
|
|
.. note::
|
|
This feature will only be available until the classic drivers support
|
|
is removed (presumably in the Rocky release).
|