d1c4f13d7c
Add a table-driven prefilter to transform image metadata into required traits. This requires a new config option to make the filter optional. Change-Id: I257ff81e23cdae6f2b62ec3d071b8f8f32d97781 Implements: blueprint image-metadata-prefiltering Co-Authored-By: Stephen Finucane <sfinucan@redhat.com>
12 lines
550 B
YAML
12 lines
550 B
YAML
---
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features:
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- |
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A new image metadata prefilter has been added to allow translation of
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hypervisor-specific device model requests to standard traits. When this
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feature is enabled, nova is able to utilize placement to select hosts that
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are capable of emulating the requested devices, avoiding hosts that
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could not support the request. This feature is currently supported by the
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libvirt driver and can be enabled by configuring the
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``[scheduler]/image_metadata_prefilter`` to ``True`` in the controller
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``nova.conf``.
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