Matt Riedemann
9a5c3cd7da
As of change If1e03c9343b8cc9c34bd51c2b4d25acdb21131ff, using "nova hypervisor-list" before compute hosts are mapped to a cell will result in an empty list. Our cells v2 install steps mention using 'nova hypervisor-list' after creating a cell and starting compute services to tell when to run the discover_hosts command, but now hypervisor-list won't work until you've run discover_hosts, so it's a catch-22. This change adds a release note to let people writing deployment tools to know about the change in behavior and also updates the install steps to use service-list instead of hypervisor-list, since service-list does not require the compute host to be mapped to the cell first. We are going to need to make a similar change in the OpenStack install guide since that also mentions using 'nova hypervisor-list' before discover_hosts. Change-Id: If2baab40c2e2a3de20e561bba50688d615b002ef Closes-Bug: #1682060
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Team and repository tags
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.. image:: http://governance.openstack.org/badges/nova.svg
:target: http://governance.openstack.org/reference/tags/index.html
.. Change things from this point on
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
and OpenStack Ironic.
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.
API
---
To learn how to use Nova's API, consult the documentation
available online at:
http://developer.openstack.org/api-guide/compute/
http://developer.openstack.org/api-ref/compute/
For more information on OpenStack APIs, SDKs and CLIs,
please see:
http://www.openstack.org/appdev/
http://developer.openstack.org/
Operators
---------
To learn how to deploy and configure OpenStack Nova, consult the
documentation available online at:
http://docs.openstack.org
For information about the different compute (hypervisor) drivers
supported by Nova, please read:
http://docs.openstack.org/developer/nova/feature_classification.html
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:
http://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:
http://docs.openstack.org/developer/nova/