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cinder
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OpenStack Block Storage (Cinder)
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Fernando Ferraz a75f8633b4 NetApp SolidFire: Fix error on cluster workload rebalancing 
When SolidFire is under heavy load or being upgraded, the
SolidFire cluster may automatically move connections from primary
to secondary nodes, in order to rebalance cluster workload.

Although this operation ocurrs very quickly, if an operation is made
to a volume at the same time it's being moved, there might be a
chance that API calls such as create snapshot could fail with
xNotPrimary error. Normally this will succeed on a retry of the
operation.

This patch fixes this issue by adding the xNotPrimary exception to
our list of retryable exceptions in the SolidFire driver.

Change-Id: I67dd2bfba37adcb7cda5f1cd08ff641410ec3f6b
Closes-Bug: #1891914
(cherry picked from commit 8d0c08b4bb)
(cherry picked from commit 622244a755)
(cherry picked from commit f087536e47)
 		2021-03-24 22:46:57 +00:00
api-ref/source Untyped to Default Volume Type 2019-09-20 05:37:54 +00:00
cinder NetApp SolidFire: Fix error on cluster workload rebalancing 2021-03-24 22:46:57 +00:00
contrib/block-box Small doc updates: canonical URLs, rally doc, etc 2019-06-04 17:57:16 +02:00
doc Merge "PowerMax Train Docs - Upgrade improvement notification" into stable/train 2020-11-20 14:51:16 +00:00
etc/cinder Leverage hw accelerator in image compression 2019-09-18 03:01:18 +00:00
playbooks zuul: collect cinderlib logs from tempest node(s) only 2020-07-21 23:31:00 +02:00
rally-jobs Small doc updates: canonical URLs, rally doc, etc 2019-06-04 17:57:16 +02:00
releasenotes NetApp SolidFire: Fix error on cluster workload rebalancing 2021-03-24 22:46:57 +00:00
tools Move hacking checks to tests dir 2019-10-09 14:16:58 -04:00
.coveragerc Update .coveragerc after the removal of openstack directory 2016-10-17 19:09:37 +05:30
.gitignore Tell reno to ignore the kilo branch 2020-02-17 20:17:53 +00:00
.gitreview Update .gitreview for stable/train 2019-09-27 09:05:11 +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 Native Zuul v3 cinder-grenade jobs 2020-06-26 11:04:43 +02:00
CONTRIBUTING.rst Optimize the link address 2017-04-08 15:03:44 +08:00
HACKING.rst Doc8: Stop skipping D001: Line too long 2019-02-19 16:51:56 -06:00
LICENSE Initial fork out of Nova. 2012-05-03 10:48:26 -07:00
README.rst Add cinder-specs link to readme.rst 2019-08-30 16:53:00 +08:00
babel.cfg Initial fork out of Nova. 2012-05-03 10:48:26 -07:00
bindep.txt Add cryptsetup to bindep.txt 2020-02-19 17:12:03 +00:00
driver-requirements.txt Merge "Unity: Add replication support" 2019-09-26 06:18:55 +00:00
lower-constraints.txt Adjust requirements and lower-constraints 2020-12-23 10:27:01 -05:00
reno.yaml Tell reno to ignore the kilo branch 2020-02-17 20:17:53 +00:00
requirements.txt Adjust requirements and lower-constraints 2020-12-23 10:27:01 -05:00
setup.cfg StorPool: update the driver requirements. 2019-09-08 17:50:54 +03:00
setup.py Updated from global requirements 2017-03-02 23:53:29 +00:00
test-requirements.txt Ensure pep8/fast8 run in python 3.6 2021-01-19 16:25:48 -05:00
tox.ini Ensure pep8/fast8 run in python 3.6 2021-01-19 16:25:48 -05:00

README.rst

Team and repository tags

image

CINDER

You have come across a storage service for an open cloud computing service. It has identified itself as Cinder. It was abstracted from the Nova project.

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

For developer information please see HACKING.rst

You can raise bugs here https://bugs.launchpad.net/cinder

Python client

https://opendev.org/openstack/python-cinderclient