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nova
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OpenStack Compute (Nova)
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Doug Wiegley 13969dc32a Improve metadata server performance with large security groups 
Don't include the rules in the SG fetch in the metadata server, since
we don't need them there, and with >1000 rules, it starts to get
really slow, especially in Pike and later.

Closes-Bug: #1851430

Co-Authored-By: Doug Wiegley <dougwig@parkside.io>
Co-Authored-By: Matt Riedemann <mriedem.os@gmail.com>

Conflicts:
      nova/tests/unit/network/security_group/test_neutron_driver.py

NOTE(mriedem): The conflict is due to not having change
I31c9ea8628c6f3985f8e9118d9687bbfb8789b68 in Pike.

Change-Id: I7de14456d04370c842b4c35597dca3a628a826a2
(cherry picked from commit eaf16fdde5)
(cherry picked from commit 418af2d865)
(cherry picked from commit fec95a2e4f)
(cherry picked from commit 38b2f68a17)
(cherry picked from commit 00d438adb3)
 		2020-03-24 20:11:05 +00:00
api-guide/source api-ref: Add X-Openstack-Request-Id description 2017-07-10 14:03:14 +00:00
api-ref/source Block deleting compute services which are hosting instances 2018-07-05 16:24:32 -04:00
contrib Merge "changed quantum to neutron in vif-openstack" 2014-03-05 10:45:05 +00:00
devstack Skip test_rebuild_server_in_error_state for cells v1 2017-08-22 18:42:17 +00:00
doc Explicitly fail if trying to attach SR-IOV port 2019-11-21 13:19:16 +00:00
etc/nova rootwrap.d cleanup mislabeled files 2017-08-01 16:09:18 +10:00
gate move gate hooks to gate/ 2017-01-04 11:05:16 +00:00
nova Improve metadata server performance with large security groups 2020-03-24 20:11:05 +00:00
placement-api-ref/source [placement] Add api-ref for usages 2017-08-09 15:54:48 +00:00
playbooks/legacy Move legacy-grenade-dsvm-neutron-multinode-live-migration in-tree 2019-04-26 15:21:26 -04:00
plugins/xenserver XenAPI Remove useless files when use os-xenapi lib 2017-01-10 18:06:17 -08:00
releasenotes Merge "Delete resource providers for all nodes when deleting compute service" into stable/pike 2019-12-18 13:37:23 +00:00
tools tools/xenserver: Remove 'cleanup_sm_locks' 2017-08-07 12:26:53 +00:00
.coveragerc Remove nova/openstack/* from .coveragerc 2016-10-12 16:20:49 -04:00
.gitignore Backport tox.ini to switch to stestr 2018-07-05 16:28:04 -04:00
.gitreview OpenDev Migration Patch 2019-04-19 19:46:33 +00:00
.mailmap Add mailmap entry 2014-05-07 12:14:26 -07:00
.stestr.conf Backport tox.ini to switch to stestr 2018-07-05 16:28:04 -04:00
.zuul.yaml Use stable constraint for Tempest pinned stable branches 2020-02-10 09:03:55 -06:00
CONTRIBUTING.rst Workflow documentation is now in infra-manual 2014-12-05 03:30:37 +00:00
HACKING.rst Enable global hacking checks and removed local checks 2017-02-10 15:09:37 +01:00
LICENSE initial commit 2010-05-27 23:05:26 -07:00
MAINTAINERS Add a maintainers file 2015-05-23 03:22:07 +10:00
README.rst doc: Rework README to reflect new doc URLs 2017-08-03 16:06:08 -04:00
babel.cfg Get rid of distutils.extra. 2012-02-08 19:30:39 -08:00
bindep.txt Update bindep.txt for doc builds 2017-11-21 20:09:12 +00:00
requirements.txt Updated from global requirements 2017-08-07 00:49:24 +00:00
setup.cfg Using plain routes for the microversions test 2017-07-23 22:43:53 +08:00
setup.py Updated from global requirements 2017-03-02 11:50:48 +00:00
test-requirements.txt Backport tox.ini to switch to stestr 2018-07-05 16:28:04 -04:00
tests-functional-py3.txt Remove invalid URL in gabbi tests 2017-01-17 21:10:45 +00:00
tests-py3.txt Skip unit tests for SSL + py3 2017-03-02 14:30:16 +08:00
tox.ini tox: Don't write byte code (maybe) 2019-02-22 15:43:18 +00:00

README.rst

Team and repository tags

image

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: