openstack
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cinder
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OpenStack Block Storage (Cinder)
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Gorka Eguileor b50a571374 Add quota utils to cinder-manage 
We have many issues with quota:

- Wrong values caused by race conditions
- Duplicated quota usage entries caused by race conditions
- Code that doesn't clean quota usage

Our current code has mechanisms to automatically refresh these values,
but there could be admins that don't want to enable it all the time, and
others that will be affected by bug #1697906 and cannot enable it.

There are a couple of scripts available online, but they all have their
issues: Not taking into account config option no_snapshot_gb_quota, not
fixing backups and groups, being racy, etc.  Moreover, they are external
tools to the OpenStack community.

We will eventually fix quotas, but in the meantime we should provide a
tool to help administrators manage the situation.

This patch adds a new 'quota' category to cinder-manage and two actions
'check' and 'sync' to allow administrators to check and fix on demand
the status of quotas (for a single or all projects).

Related-Bug: #1869749
Related-Bug: #1847791
Related-Bug: #1733179
Related-Bug: #1877164
Related-Bug: #1484343
Change-Id: Ic9323f8cfd75c0fbc425ddc9c9b35959fbe7d482
 		2021-03-30 16:20:35 +02:00
api-ref/source Merge "api-ref: Don't list HTTP 500 for backup create" 2021-03-19 22:09:11 +00:00
cinder Add quota utils to cinder-manage 2021-03-30 16:20:35 +02:00
contrib/block-box Add note that block-box is not supported 2020-01-10 08:37:54 -06:00
doc Add quota utils to cinder-manage 2021-03-30 16:20:35 +02:00
etc/cinder Delete TSM Backup driver 2020-11-03 18:53:39 +02:00
playbooks zuul: collect cinderlib logs from tempest node(s) only 2020-07-16 14:42:29 +02:00
rally-jobs Small doc updates: canonical URLs, rally doc, etc 2019-06-04 17:57:16 +02:00
releasenotes Add quota utils to cinder-manage 2021-03-30 16:20:35 +02:00
tools Merge "tox mypy: Call mypywrap.sh directly" 2021-02-19 21:26:28 +00:00
.coveragerc Update .coveragerc after the removal of openstack directory 2016-10-17 19:09:37 +05:30
.gitignore Add mypy tox env 2020-10-14 08:24:13 -04:00
.gitreview OpenDev Migration Patch 2019-04-19 19:26:48 +00:00
.pylintrc Pylint: Filter out cinder.objects and requests E1101 2019-02-21 13:28:44 -05:00
.stestr.conf Add .stestr.conf configuration 2017-10-10 00:46:42 +00:00
.zuul.yaml Merge "add openstack-python3-wallaby-jobs-arm64 job" 2021-03-20 07:49:56 +00:00
CONTRIBUTING.rst Ussuri contrib docs community goal 2020-03-05 14:11:48 -05:00
HACKING.rst Update HACKING document to match current checks 2020-04-17 15:09:13 +00:00
LICENSE Initial fork out of Nova. 2012-05-03 10:48:26 -07:00
README.rst Merge "Refactor README links" 2020-01-22 11:44:36 +00:00
bindep.txt bindep: Track qemu-img dependency 2020-08-19 15:00:35 +00:00
driver-requirements.txt Add ceph iscsi volume driver 2021-01-28 08:22:13 -05:00
lower-constraints.txt Use os-brick 4.3.0 2021-03-25 13:15:43 -04:00
mypy-files.txt mypy: annotate volume manager 2021-02-10 12:27:47 -05:00
reno.yaml Reno: Use customized template 2020-10-06 13:28:45 +02:00
requirements.txt Use os-brick 4.3.0 2021-03-25 13:15:43 -04:00
setup.cfg Add ceph iscsi volume driver 2021-01-28 08:22:13 -05:00
setup.py Cleanup py27 support 2020-04-17 14:47:10 +02:00
test-requirements.txt Use os-brick 4.3.0 2021-03-25 13:15:43 -04:00
tox.ini Changed whitelist to allowlist in tox 2021-03-17 11:08:56 +05:30

README.rst

OpenStack Cinder

image

OpenStack Cinder is a storage service for an open cloud computing service.

You can learn more about Cinder at:

Getting Started

If you'd like to run from the master branch, you can clone the git repo:

git clone https://opendev.org/openstack/cinder

If you'd like to contribute, please see the information in CONTRIBUTING.rst

You can raise bugs on Launchpad

Python client

Python Cinderclient