643f53f5e9
If there is a live migration of an instance that was launched before change Iecc265fb25e88fa00a66f1fd38e215cad53e7669, it would not have an mtu set and therefore it wouldn't have it in the XML. When live migrating, the mtu is added which changes the guest ABI[1], causing the live migration to fail. The failure occurs when trying to live migrate an instance that: - Launched before change Iecc265fb25e88fa00a66f1fd38e215cad53e7669 - It has not been rebooted (i.e. XML has not changed since) - It's using bridge/tap networking - Migration attempted after change Iecc265fb25e88fa00a66f1fd38e215cad53e7669 This patch prevents this by avoiding setting MTU if the running instance does not have one configured in its domain XML. [1]: https://bugzilla.redhat.com/show_bug.cgi?id=1449346 Closes-Bug #1800511 Change-Id: I6e2e6437a7c826dc425d8b353c38670d6eece0b5 |
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api-guide/source | ||
api-ref/source | ||
devstack | ||
doc | ||
etc/nova | ||
gate | ||
nova | ||
placement-api-ref | ||
playbooks/legacy | ||
releasenotes | ||
tools | ||
.coveragerc | ||
.gitignore | ||
.gitreview | ||
.mailmap | ||
.stestr.conf | ||
.zuul.yaml | ||
CONTRIBUTING.rst | ||
HACKING.rst | ||
LICENSE | ||
MAINTAINERS | ||
README.rst | ||
babel.cfg | ||
bindep.txt | ||
lower-constraints.txt | ||
requirements.txt | ||
setup.cfg | ||
setup.py | ||
test-requirements.txt | ||
tox.ini |
README.rst
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: