Create volume in same host in which vm instance is running
In some use case (e.g. hadoop cluster), we need create local volume in the same host in which vm instance was created.
(cli version 2 example)
cinder create [--hint instance_
This volume only can be attached the specific vm instance.
HintFilter has to be added in cinder.conf
(cinder.conf)
scheduler_
CapabilitiesFil
(Restrictions)
cinder-volume has to running in the computer server
which want to be using local storage.
Blueprint information
- Status:
- Complete
- Approver:
- John Griffith
- Priority:
- Medium
- Drafter:
- Stephen Ahn
- Direction:
- Approved
- Assignee:
- Stephen Ahn
- Definition:
- Obsolete
- Series goal:
- Accepted for future
- Implementation:
-
Needs Code Review
- Milestone target:
-
next
- Started by
- Stephen Ahn
- Completed by
- Sean McGinnis
Related branches
Related bugs
Sprints
Whiteboard
(smcginnis): Marking obsolete as this has been sitting out there for a long time. If this is still needed, please submit a new bp.
<jdg>This ties in with some of the scheduling pieces and other topics regarding local storage libraries that we discussed at the summit, we'll have to see if what this morphs in to, although it's getting later in the cycle it would sure be nice to see this land for H.
@jdg: Stephen, any updates on this... are you still interested in working this BP or shall we find somebody else to assign it to?
Stephen : John, I'm working on it. I'll upload code review soon.
Gerrit topic: https:/
Addressed by: https:/
In some use case (e.g. hadoop cluster), we need create local volume in the same host in which vm instance was created.
<jdg> I'm going to remove this from targeting for now; I'd still like to get this in for Icehouse but we may be a bit stalled so we'd have to weigh timing to things like an exception.
