22 lines
1.1 KiB
YAML
22 lines
1.1 KiB
YAML
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---
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features:
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- |
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We now attempt to mirror the association of compute host to host aggregate
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into the placement API. When administrators use the ``POST
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/os-aggregates/{aggregate_id}/action`` Compute API call to add or remove a
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host from an aggregate, the nova-api service will attempt to ensure that a
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corresponding record is created in the placement API for the resource
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provider (compute host) and host aggregate UUID.
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The nova-api service needs to understand how to connect to the placement
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service in order for this mirroring process to work. Administrators should
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ensure that there is a ``[placement]`` section in the nova.conf file which
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is used by the nova-api service, and that credentials for interacting with
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placement are contained in that section.
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If the ``[placement]`` section is missing from the nova-api's nova.conf
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file, nothing will break however there will be some warnings generated in
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the nova-api's log file when administrators associate a compute host with a
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host aggregate. However, this will become a failure starting in the 19.0.0
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Stein release.
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