6b4c38c041
In Pike (through change: I8d426f2635232ffc4b510548a905794ca88d7f99) we started setting instance.avilability_zone during schedule time by calculating the avz of the host into which the instance was scheduled into. After this change was introduced, the metadata request for the avz on the instance (through change: I73c3b10e52ab4cfda9dacc0c0ba92d1fcb60bcc9) started using instance.get(availability_zone) instead of doing the upcall. However this would return None for instances older than Pike whose availability_zone was not mentioned during boot time as it would be set to CONF.default_schedule_zone whose default value is None. This patch adds an online_migration tool to populate missing instance.availability_zone values. Change-Id: I2a1d81bfeb1ea006c16d8f403e045e9acedcbe57 Closes-Bug: #1768876
Team and repository tags
OpenStack Nova
OpenStack Nova provides a cloud computing fabric controller, supporting a wide variety of compute technologies, including: libvirt (KVM, Xen, LXC and more), Hyper-V, VMware, XenServer, OpenStack Ironic and PowerVM.
Use the following resources to learn more.
API
To learn how to use Nova's API, consult the documentation available online at:
For more information on OpenStack APIs, SDKs and CLIs in general, refer to:
Operators
To learn how to deploy and configure OpenStack Nova, consult the documentation available online at:
In the unfortunate event that bugs are discovered, they should be reported to the appropriate bug tracker. If you obtained the software from a 3rd party operating system vendor, it is often wise to use their own bug tracker for reporting problems. In all other cases use the master OpenStack bug tracker, available at:
Developers
For information on how to contribute to Nova, please see the contents of the CONTRIBUTING.rst.
Any new code must follow the development guidelines detailed in the HACKING.rst file, and pass all unit tests.
Further developer focused documentation is available at:
Other Information
During each Summit and Project Team Gathering, we agree on what the whole community wants to focus on for the upcoming release. The plans for nova can be found at: