Lee Yarwood cfd6c6b76f nova-manage: Always get BDMs using get_by_volume_and_instance
Previously the volume_attachments show command would incorrectly use the
nova.objects.BlockDeviceMapping.get_by_volume helper to fetch the
underlying BlockDeviceMapping object from the database that does not
support multiattach volumes.

This is corrected by switching to the get_by_volume_and_instance helper
that can pick out unique BlockDeviceMapping objects using both of the
supplied volume and instance UUIDs.

Change-Id: Ifab05abf3775efb0f29f80c9300297208f60d5d9
Closes-Bug: #1945452
2021-11-02 11:47:04 +00:00
2020-05-15 15:59:53 +01:00
2019-04-19 19:45:52 +00:00
2020-01-17 11:30:40 +00:00
2017-11-24 16:51:12 -05:00
2021-09-01 12:26:52 +01:00
2021-08-17 13:50:19 +01:00
2017-09-07 15:42:31 +02:00
2021-08-17 13:50:19 +01:00
2021-03-09 12:49:50 +00:00
2017-03-02 11:50:48 +00:00

==============
OpenStack Nova
==============

.. image:: https://governance.openstack.org/tc/badges/nova.svg
    :target: https://governance.openstack.org/tc/reference/tags/index.html

.. Change things from this point on


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, 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:

- `Compute API Guide <https://docs.openstack.org/api-guide/compute/>`__
- `Compute API Reference <https://docs.openstack.org/api-ref/compute/>`__

For more information on OpenStack APIs, SDKs and CLIs in general, refer to:

- `OpenStack for App Developers <https://www.openstack.org/appdev/>`__
- `Development resources for OpenStack clouds
  <https://developer.openstack.org/>`__

Operators
---------

To learn how to deploy and configure OpenStack Nova, consult the documentation
available online at:

- `OpenStack Nova <https://docs.openstack.org/nova/>`__

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:

- `Bug Tracker <https://bugs.launchpad.net/nova>`__

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:

- `Official Nova Documentation <https://docs.openstack.org/nova/>`__
- `Official Client Documentation
  <https://docs.openstack.org/python-novaclient/>`__

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:

- `Nova Specs <http://specs.openstack.org/openstack/nova-specs/>`__

.. _Summit: https://www.openstack.org/summit/
.. _Project Team Gathering: https://www.openstack.org/ptg/
S
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