Bug 1469208
| Summary: | [RFE][manila] Support CephFS NFS back end | ||
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| Product: | Red Hat OpenStack | Reporter: | Tom Barron <tbarron> |
| Component: | openstack-manila | Assignee: | Ram Raja <rraja> |
| Status: | CLOSED ERRATA | QA Contact: | Dustin Schoenbrun <dschoenb> |
| Severity: | medium | Docs Contact: | Kim Nylander <knylande> |
| Priority: | medium | ||
| Version: | 13.0 (Queens) | CC: | dschoenb, flucifre, jschluet, pgrist, rraja, scohen, vimartin |
| Target Milestone: | Upstream M2 | Keywords: | FutureFeature, Triaged |
| Target Release: | 13.0 (Queens) | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | openstack-manila-6.0.0-0.20180122210259.4adbf82.el7ost | Doc Type: | Release Note |
| Doc Text: |
The Shared File System service (manila) supports mounting shared file systems backed by a Ceph File System (CephFS) via the NFSv4 protocol. NFS-Ganesha servers operating on Controller nodes are used to export CephFS to tenants with high availability (HA). Tenants are isolated from one another and may only access CephFS through the provided NFS gateway interface. This new feature is fully integrated into director, enabling CephFS back end deployment and configuration for the Shared File System service.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-06-27 13:31:39 UTC | Type: | Bug |
| 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: | 1543053, 1568022, 1575023 | ||
| Bug Blocks: | 1414980, 1475544, 1489934, 1489938, 1571739 | ||
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Description
Tom Barron
2017-07-10 16:16:48 UTC
*** Bug 1469196 has been marked as a duplicate of this bug. *** (In reply to Tom Barron from comment #0) > Upstream Pike added the NFS ganesha Ceph driver in devstack and as tech > preview in TripleO. This RFE is to make all changes required to support the > CephFS NFS back end in RHOSP product. > > This will involve addressing at least the following limitations in the tech > preview version: > > * de-couple placement and scaling of data-plane nfs-ganesha gateways from > placment and scaling of manila share service > > * provide robust HA for nfs-ganesha gateway service since it is in the > storage data path > > * assure adequate isolation of tenants from one another and from the backend > Ceph public network > > * integrate fully with OSPd Note that de-coupling and separate scaling are deferred to a later release but that the other requirements are still targeted. 510547 has merged upstream and we expect the merge of 521358 is imminent. Both 510547 and 521358 have merged upstream, moving to POST 1568022 has been verified 1575023 was fixed in 2018-05-10.3 puddle so this one should now be verifiable. I was able to use Yogev's deployment to go through my Polarion test cases and all passed. Marking as verified. Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHEA-2018:2086 |