08b10080d8
Updates the Nova conductor so that it uses instance_get_all() and instance_get_all_by_host() from the Nova DB API to implement its own like named functions. This fixes a regression that occured in d22b0ca where we switched from using the DB API's instance_get_all_by_host and instance_get_all methods over to the DB APIs instance_get_all_by_filters. This caused some subtle regressions due to the fact that instance_get_all_by_filters has different defaults for deleted records. The previously used (prior to d22b0ca) instance_get_all() and instance_get_all_by_host() functions rely on the context.read_deleted and also handle the display of deleted and soft deleted records differently. Fixes LP Bug #1096972. Change-Id: Icb587ef169d1d7dd86cf6ee682e74bd4e84c37e2
OpenStack Nova README
OpenStack Nova provides a cloud computing fabric controller, supporting a wide variety of virtualization technologies, including KVM, Xen, LXC, VMWare, and more. In addition to its native API, it includes compatibility with the commonly encountered Amazon EC2 and S3 APIs.
OpenStack Nova is distributed under the terms of the Apache License, Version 2.0. The full terms and conditions of this license are detailed in the LICENSE file.
Nova primarily consists of a set of Python daemons, though it requires and integrates with a number of native system components for databases, messaging and virtualization capabilities.
To keep updated with new developments in the OpenStack project follow @openstack on Twitter.
To learn how to deploy 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 wishing to work on the OpenStack Nova project should always base their work on the latest Nova code, available from the master GIT repository at:
Developers should also join the discussion on the mailing list, at:
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:
For information on how to contribute to Nova, please see the contents of the CONTRIBUTING.rst file.
-- End of broadcast