Bug 1798917
| Summary: | [RFE] Add ability to set 'rbd_flatten_volume_from_snapshot' in cinder.conf | |||
|---|---|---|---|---|
| Product: | Red Hat OpenStack | Reporter: | Giulio Fidente <gfidente> | |
| Component: | openstack-tripleo-heat-templates | Assignee: | Alan Bishop <abishop> | |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Yogev Rabl <yrabl> | |
| Severity: | medium | Docs Contact: | ||
| Priority: | medium | |||
| Version: | 10.0 (Newton) | CC: | abishop, cinder-bugs, gcharot, gfidente, gregraka, jamsmith, jjoyce, jschluet, lhh, ltoscano, mburns, nacurry, nchandek, nwolf, sbandyop, slinaber, tshefi, tvignaud, yrabl | |
| Target Milestone: | z2 | Keywords: | FutureFeature, TestOnly, Triaged | |
| Target Release: | 16.0 (Train on RHEL 8.1) | |||
| Hardware: | All | |||
| OS: | All | |||
| Whiteboard: | ||||
| Fixed In Version: | openstack-tripleo-heat-templates-11.3.1-0.20191126041653.414d4d9.el8ost | Doc Type: | Enhancement | |
| Doc Text: |
A new Red Hat OpenStack Platform Orchestration service (heat) parameter controls whether the Block Storage service (cinder) flattens RADOS block device (RBD) volumes created from snapshots. Flattening a volume removes its dependency on the snapshot. If you set the value of `CinderRbdFlattenVolumeFromSnapshot` to true, cinder flattens RBD volumes. The default value of `CinderRbdFlattenVolumeFromSnapshot` and the cinder RBD driver is `false`.
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Story Points: | --- | |
| Clone Of: | 1744855 | |||
| : | 1814222 (view as bug list) | Environment: | ||
| Last Closed: | 2020-03-17 10:36:06 UTC | Type: | --- | |
| Regression: | --- | Mount Type: | --- | |
| Documentation: | --- | CRM: | ||
| Verified Versions: | Category: | --- | ||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | ||
| Cloudforms Team: | --- | Target Upstream Version: | ||
| Embargoed: | ||||
| Bug Depends On: | 1744855 | |||
| Bug Blocks: | 1814222, 1814228 | |||
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Comment 2
Lon Hohberger
2020-02-13 11:39:55 UTC
Verified on:
openstack-tripleo-heat-templates-11.3.2-0.20200211065546.d3d6dc3.el8ost.noarch
Added to overcloud_deploy.sh
[stack@undercloud-0 ~]$ cat virt/extra_templates.yaml
parameter_defaults:
CinderRbdFlattenVolumeFromSnapshot: true
[root@controller-1 ~]# grep -vE "^#" /var/lib/config-data/puppet-generated/cinder/etc/cinder/cinder.conf | grep rbd
volume_driver=cinder.volume.drivers.rbd.RBDDriver
rbd_ceph_conf=/etc/ceph/ceph.conf
rbd_user=openstack
rbd_pool=volumes
rbd_flatten_volume_from_snapshot=True ---------------------> Yep works as excepted
rbd_secret_uuid=acd7aae2-677c-11ea-9dd5-525400afafa8
Good to verify.
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