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Felipe Rodrigues 9f3c566a10 [NetApp] Add FlexGroup volume support
The NetApp driver has been working  with FlexVol ONTAP volumes.
The driver does not support scaling FlexVol volumes higher than
100 TiB, which was a theoretical limit for the large namespace that
these containers were meant to handle. ONTAP's Flexgroup volumes
eliminate such limitations. So, added the support for provisioning
share as FlexGroup in the NetApp driver.

The FlexGroup provision is enabled by new option
`netapp_enable_flexgroup`, which will make the driver report a single
pool represeting all aggregates. The selection on which aggregates the
FlexGroup share will reside is up to ONTAP. If the administrator desires
to control that selection through Manila scheduler, it must inform the set
of aggregates that formss FlexGroup pool in the new  option
`netapp_flexgroup_pool`.

Each NetApp pool will report now the capability: `netapp_flexgroup`
informing which type the pool is.

The following operations are allowed with FlexGroup shares (DHSS
True/False and NFS/CIFS):

- Create/Delete share;
- Shrink/Extend share;
- Create/Delete snapshot;
- Revert to snapshot;
- Manage/Unmanage snapshots;
- Create from snapshot;
- Replication[1]
- Manage/Unmanage shares;

The backend with one FlexGroup pool configured will drop the consistent
snapshot support for all pools.

The driver FlexGroup support requires ONTAP version 9.8 or greater.

[1] FlexGroup is limited to one single replica for ONTAP version
lower than 9.9.1.

DocImpact

Depends-On: If525e97a5d456d6ddebb4bf9bc8ff6190c95a555
Depends-On: I646f782c3e2be5ac799254f08a248a22cb9e0358
Implements: bp netapp-flexgroup-support
Change-Id: I4f68a9bb33be85f9a22e0be4ccf673647e713459
Signed-off-by: Felipe Rodrigues <felipefuty01@gmail.com>
2021-09-08 15:47:15 -03:00
api-ref/source Add Share Affinity/Anti-Affinity Scheduler Filters 2021-09-03 08:58:46 +02:00
contrib [devstack] Drop manila-tempest-plugin installation 2021-05-21 10:18:56 -07:00
devstack Replace deprecated scheduler filter module name 2021-07-23 21:20:00 +09:00
doc [NetApp] Add FlexGroup volume support 2021-09-08 15:47:15 -03:00
etc Add missing [oslo_reports] options 2021-08-21 08:33:47 +00:00
httpd Add mod_wsgi configuration samples 2020-08-11 21:00:54 +00:00
manila [NetApp] Add FlexGroup volume support 2021-09-08 15:47:15 -03:00
playbooks/manila-tox-genconfig [victoria][goal] Native Zuulv3 CI jobs 2020-07-28 14:55:14 -07:00
rally-jobs [Rally] fix jobs 2017-03-30 15:12:22 +03:00
releasenotes [NetApp] Add FlexGroup volume support 2021-09-08 15:47:15 -03:00
tools Remove references to sys.version_info 2021-05-28 15:40:54 +08:00
zuul.d Fix PDF build 2021-06-11 21:06:09 +02:00
.coveragerc Impove coverage job accuracy 2017-10-25 11:57:46 -04:00
.gitignore [pylint] Remove lint tox environment 2019-02-19 11:04:03 -08:00
.gitreview OpenDev Migration Patch 2019-04-19 19:27:35 +00:00
.pylintrc [pylint] Fix/ignore pylint errors in non-test modules 2019-02-25 17:23:15 +00:00
.stestr.conf tests: replace .testr.conf with .stestr.conf 2017-09-13 07:56:21 -04:00
bindep.txt [CI] Add bindep.txt 2019-06-24 15:03:51 -07:00
CONTRIBUTING.rst [cycle-goals] Add PTL and contributor quickstart 2020-04-18 22:29:50 +00:00
HACKING.rst disable M325 2020-10-14 14:05:30 +08:00
LICENSE Initialize from cinder 2013-08-08 10:34:06 -04:00
lower-constraints.txt Replace retrying with tenacity 2021-09-01 18:31:38 -07:00
README.rst Fix URLs in code and documentation 2020-03-18 18:59:27 -07:00
requirements.txt Replace retrying with tenacity 2021-09-01 18:31:38 -07:00
setup.cfg Add Share Affinity/Anti-Affinity Scheduler Filters 2021-09-03 08:58:46 +02:00
setup.py Cleanup Python 2.7 support 2020-03-27 16:55:52 +01:00
test-requirements.txt Update requirements 2020-12-10 19:48:15 -08:00
tox.ini Use tox 3.1.1 fixes 2021-07-29 10:16:59 +01:00

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MANILA

You have come across an OpenStack shared file system service. It has identified itself as "Manila." It was abstracted from the Cinder 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/manila

For developer information please see HACKING.rst

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

Python client

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

  • Documentation for the project can be found at:

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

  • Release notes for the project can be found at:

https://docs.openstack.org/releasenotes/manila/

  • Source for the project:

https://opendev.org/openstack/manila

  • Bugs:

https://bugs.launchpad.net/manila

  • Blueprints:

https://blueprints.launchpad.net/manila

  • Design specifications are tracked at:

https://specs.openstack.org/openstack/manila-specs/