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os-brick
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Volume discovery and local storage management lib
641 Commits 9 Branches 54 Tags 30 MiB
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Patrick East ba2569855d FC Allow for multipath volumes with different LUNs 
We made assumptions in the fibre channel connector code that
there was only ever a single lun per volume, even with many
wwns per connections. There is need to support multiple luns
per multipath device, similar to how the iSCSI volumes work.

What we do is allow a list for 'target_luns' and 'target_wwns'
in the connection properties, similar to how the iSCSI connector
treats things like 'target_portals', 'target_luns', etc. we
then group together 'targets' as combination of wwpns and the
lun associated with them. This grouping is used to through
the attach and detach workflow now to determine dev paths and
scsi target information for rescans.

All existing calls with 'target_lun' and 'target_wwn' will
continue working as before, the new plural keys are optional.

Change-Id: I393a028457a162228666d8497b695984fefdfab4
Closes-Bug: #1774293
 		2018-07-16 10:31:52 -07:00
doc/source doc: Restructure docs for doc-migration 2017-08-08 15:44:29 +01:00
etc/os-brick/rootwrap.d Trivial rootwrap -> privsep replacement 2016-04-15 15:29:25 +00:00
os_brick FC Allow for multipath volumes with different LUNs 2018-07-16 10:31:52 -07:00
releasenotes Adding support to extend attached ScaleIO volumes 2018-03-19 09:05:30 -04:00
tools Avoid tox_install.sh for constraints support 2017-12-02 16:51:51 +00:00
.coveragerc Fix coverage generation 2016-04-20 15:52:31 +00:00
.gitignore Add .stestr.conf configuration 2017-10-02 17:35:26 -05:00
.gitreview Correct project name in .gitreview 2015-03-18 13:00:51 +01:00
.mailmap Created the Brick library from Cinder 2015-01-22 19:09:30 +00:00
.stestr.conf Add .stestr.conf configuration 2017-10-02 17:35:26 -05:00
.zuul.yaml add lower-constraints job 2018-04-17 17:17:38 -04:00
CONTRIBUTING.rst Update and replace http with https for doc links 2017-07-26 02:18:44 +00:00
HACKING.rst Update and replace http with https for doc links 2017-07-26 02:18:44 +00:00
LICENSE Created the Brick library from Cinder 2015-01-22 19:09:30 +00:00
README.rst Trivial: Update pypi url to new url 2018-04-21 11:27:28 +08:00
babel.cfg Created the Brick library from Cinder 2015-01-22 19:09:30 +00:00
bindep.txt Fix bindep for multipath 2018-04-02 14:40:35 -04:00
lower-constraints.txt add lower-constraints job 2018-04-17 17:17:38 -04:00
pylintrc Add pylint tox env 2016-04-04 18:02:19 -04:00
requirements.txt uncap eventlet 2018-04-11 11:52:27 -04:00
setup.cfg Merge "Update and replace http with https for doc links" 2017-09-01 14:22:15 +00:00
setup.py Updated from global requirements 2017-03-10 19:12:09 +00:00
test-requirements.txt Updated from global requirements 2018-03-15 07:43:42 +00:00
tox.ini add lower-constraints job 2018-04-17 17:17:38 -04:00

README.rst

Team and repository tags

image

brick

Latest Version

Downloads

OpenStack Cinder brick library for managing local volume attaches

Features

  • Discovery of volumes being attached to a host for many transport protocols.
  • Removal of volumes from a host.

Hacking

Hacking on brick requires python-gdbm (for Debian derived distributions), Python 2.7 and Python 3.4. A recent tox is required, as is a recent virtualenv (13.1.0 or newer).

If "tox -e py34" fails with the error "db type could not be determined", remove the .testrepository/ directory and then run "tox -e py34".

For any other information, refer to the developer documents:

https://docs.openstack.org/os-brick/latest/

OR refer to the parent project, Cinder:

https://docs.openstack.org/cinder/latest/