15 lines
836 B
YAML
15 lines
836 B
YAML
---
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features:
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- Added support for Keystone middleware feature where if service token is
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sent along with the user token, then it will ignore the expiration of user
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token. This helps deal with issues of user tokens expiring during long
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running operations, such as live-migration where nova tries to access
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Cinder and Neutron at the end of the operation using the user token that
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has expired. In order to use this functionality a service user needs to
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be created. Add service user configurations in ``nova.conf`` under
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``service_user`` group and set ``send_service_user_token`` flag to
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``True``. The minimum Keystone API version 3.8 and Keystone middleware
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version 4.12.0 is required to use this functionality.
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This only currently works with Nova - Cinder and Nova - Neutron API
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interactions.
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