8f8982d8ef
This adds `nova-manage db ironic_flavor_migration` which allows pushing the migrations ahead of time, and without ironic or nova services running. This is a similar operation to online_data_migrations, but there is a need to pass data that would normally be retrieved from ironic. However, we want this to work offline and thus that data must be provided locally. When fast-forwarding through the pike release, ironic and nova-compute will never be started and thus we can't rely on the online nature of the migration integrated into the ironic driver. Change-Id: I459bce472227ee08230d3120d9e2eb1bde635218
9 lines
494 B
YAML
9 lines
494 B
YAML
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other:
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- |
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The ironic driver will automatically migrate instance flavors for resource classes
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at runtime. If you are not able to run the compute and ironic services at pike because
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you are automating an upgrade past this release, you can use the
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``nova-manage db ironic_flavor_migration`` to push the migration manually. This is only
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for advanced users taking on the risk of automating the process of upgrading through
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pike and is not recommended for normal users. |