c00d043376
This is a spec for several nested features which has been split off from the original spec for nested magic [1] in an effort to not delay progress on these features while 'can_split' is being discussed. This spec describes a cluster of Placement API work to support several interrelated use cases for Train around: * Modeling complex trees such as NUMA layouts, multiple devices, networks. * Requesting affinity (in the NUMA sense) between/among the various providers/allocations in allocation candidates against such layouts. * Describing granular groups more richly to facilitate the above. * Requesting candidates based on traits/aggregates that are not necessarily associated with resources. In particular, it describes the new GET /allocation_candidates features: * arbitrary group suffixes * same_subtree query parameter * resourceless request groups * root_required, root_member_of [1] I7c00b06e85879ab1bf877ce32979e8cc898bfd9e Co-Authored-By: Eric Fried <openstack@fried.cc> Change-Id: I55973aa7de4a85b63dff4a7d1afb6c36796af71a Story: #2005575 Task: #30949 |
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api-ref | ||
doc | ||
etc/placement | ||
gate | ||
placement | ||
placement_db_tools | ||
playbooks | ||
releasenotes | ||
tools | ||
.coveragerc | ||
.gitignore | ||
.gitreview | ||
.stestr.conf | ||
.zuul.yaml | ||
CONTRIBUTING.rst | ||
LICENSE | ||
README.rst | ||
babel.cfg | ||
bindep.txt | ||
lower-constraints.txt | ||
requirements.txt | ||
setup.cfg | ||
setup.py | ||
test-requirements.txt | ||
tox.ini |
README.rst
If you are viewing this README on GitHub, please be aware that placement development happens on OpenStack git and OpenStack gerrit.
Team and repository tags
OpenStack Placement
OpenStack Placement provides an HTTP service for managing, selecting, and claiming providers of classes of inventory representing available resources in a cloud.
API
To learn how to use Placement'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 Placement, 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 Placement, please see the contents of CONTRIBUTING.rst.
Further developer focused documentation is available at: