4cef8b6b20
Based on [1], this patch implements changes to the playbook which executes the nova deployment in a play per host group, serialised to ensure that: 1. The services are changed in the right order. 2. The API services remain available at all times during an upgrade. 3. If services are sharing a host/container then the role execution will not execute twice on the same host. [1] https://docs.openstack.org/developer/nova/upgrade.html Depends-On: I08e5a7f0ce526b11aa52c35ee29c458954a5f22d Change-Id: I3173962a35b716fd9b0b2a526420fcc5d844befa
8 lines
264 B
YAML
8 lines
264 B
YAML
---
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features:
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- |
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The ``os-nova-install.yml`` playbook will now execute a rolling
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upgrade of nova including database migrations as per the procedure
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described in the
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`nova documentation <https://docs.openstack.org/developer/nova/upgrade.html>`_.
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