* [Qemu-devel] [Bug 1843941] [NEW] RBD Namespaces are not supported
@ 2019-09-13 18:42 Gregory O'Neill
2019-12-19 13:52 ` [Bug 1843941] " Florensa Florian
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Gregory O'Neill @ 2019-09-13 18:42 UTC (permalink / raw)
To: qemu-devel
Public bug reported:
Ceph Nautilus (v14.2.0) introduced the Namespaces concept for RADOS
Block Devices. This provides a logical separation within a RADOS Pool
for RBD images which enables granular access control. See
https://docs.ceph.com/docs/nautilus/releases/nautilus/ for additional
details.
librados and librbd support this, however qemu does not. The rbd man
page defines how rbd images within a namespace can be referenced.
https://docs.ceph.com/docs/nautilus/man/8/rbd/#image-snap-group-and-
journal-specs
Adding support for RBD namespaces would be beneficial for security and
reducing the impact of a hypervisor being compromised and putting an
entire Ceph pool or cluster at risk.
** Affects: qemu
Importance: Undecided
Status: New
** Tags: rbd
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https://bugs.launchpad.net/bugs/1843941
Title:
RBD Namespaces are not supported
Status in QEMU:
New
Bug description:
Ceph Nautilus (v14.2.0) introduced the Namespaces concept for RADOS
Block Devices. This provides a logical separation within a RADOS Pool
for RBD images which enables granular access control. See
https://docs.ceph.com/docs/nautilus/releases/nautilus/ for additional
details.
librados and librbd support this, however qemu does not. The rbd man
page defines how rbd images within a namespace can be referenced.
https://docs.ceph.com/docs/nautilus/man/8/rbd/#image-snap-group-and-
journal-specs
Adding support for RBD namespaces would be beneficial for security and
reducing the impact of a hypervisor being compromised and putting an
entire Ceph pool or cluster at risk.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1843941/+subscriptions
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug 1843941] Re: RBD Namespaces are not supported
2019-09-13 18:42 [Qemu-devel] [Bug 1843941] [NEW] RBD Namespaces are not supported Gregory O'Neill
@ 2019-12-19 13:52 ` Florensa Florian
2019-12-19 14:07 ` Jason Dillaman
2021-04-22 7:34 ` Thomas Huth
2 siblings, 0 replies; 4+ messages in thread
From: Florensa Florian @ 2019-12-19 13:52 UTC (permalink / raw)
To: qemu-devel
I just posted a patch today on the qemu-devel mailing list, you can find
it there : https://lists.gnu.org/archive/html/qemu-
devel/2019-12/msg04344.html
--
You received this bug notification because you are a member of qemu-
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https://bugs.launchpad.net/bugs/1843941
Title:
RBD Namespaces are not supported
Status in QEMU:
New
Bug description:
Ceph Nautilus (v14.2.0) introduced the Namespaces concept for RADOS
Block Devices. This provides a logical separation within a RADOS Pool
for RBD images which enables granular access control. See
https://docs.ceph.com/docs/nautilus/releases/nautilus/ for additional
details.
librados and librbd support this, however qemu does not. The rbd man
page defines how rbd images within a namespace can be referenced.
https://docs.ceph.com/docs/nautilus/man/8/rbd/#image-snap-group-and-
journal-specs
Adding support for RBD namespaces would be beneficial for security and
reducing the impact of a hypervisor being compromised and putting an
entire Ceph pool or cluster at risk.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1843941/+subscriptions
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug 1843941] Re: RBD Namespaces are not supported
2019-09-13 18:42 [Qemu-devel] [Bug 1843941] [NEW] RBD Namespaces are not supported Gregory O'Neill
2019-12-19 13:52 ` [Bug 1843941] " Florensa Florian
@ 2019-12-19 14:07 ` Jason Dillaman
2021-04-22 7:34 ` Thomas Huth
2 siblings, 0 replies; 4+ messages in thread
From: Jason Dillaman @ 2019-12-19 14:07 UTC (permalink / raw)
To: qemu-devel
Thanks for adding the support. I was actually already play-testing your
patch. I'll respond to the mailing list soon.
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1843941
Title:
RBD Namespaces are not supported
Status in QEMU:
New
Bug description:
Ceph Nautilus (v14.2.0) introduced the Namespaces concept for RADOS
Block Devices. This provides a logical separation within a RADOS Pool
for RBD images which enables granular access control. See
https://docs.ceph.com/docs/nautilus/releases/nautilus/ for additional
details.
librados and librbd support this, however qemu does not. The rbd man
page defines how rbd images within a namespace can be referenced.
https://docs.ceph.com/docs/nautilus/man/8/rbd/#image-snap-group-and-
journal-specs
Adding support for RBD namespaces would be beneficial for security and
reducing the impact of a hypervisor being compromised and putting an
entire Ceph pool or cluster at risk.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1843941/+subscriptions
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug 1843941] Re: RBD Namespaces are not supported
2019-09-13 18:42 [Qemu-devel] [Bug 1843941] [NEW] RBD Namespaces are not supported Gregory O'Neill
2019-12-19 13:52 ` [Bug 1843941] " Florensa Florian
2019-12-19 14:07 ` Jason Dillaman
@ 2021-04-22 7:34 ` Thomas Huth
2 siblings, 0 replies; 4+ messages in thread
From: Thomas Huth @ 2021-04-22 7:34 UTC (permalink / raw)
To: qemu-devel
Patch had been included here:
https://gitlab.com/qemu-project/qemu/-/commit/19ae9ae01471552
** Changed in: qemu
Status: New => Fix Released
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1843941
Title:
RBD Namespaces are not supported
Status in QEMU:
Fix Released
Bug description:
Ceph Nautilus (v14.2.0) introduced the Namespaces concept for RADOS
Block Devices. This provides a logical separation within a RADOS Pool
for RBD images which enables granular access control. See
https://docs.ceph.com/docs/nautilus/releases/nautilus/ for additional
details.
librados and librbd support this, however qemu does not. The rbd man
page defines how rbd images within a namespace can be referenced.
https://docs.ceph.com/docs/nautilus/man/8/rbd/#image-snap-group-and-
journal-specs
Adding support for RBD namespaces would be beneficial for security and
reducing the impact of a hypervisor being compromised and putting an
entire Ceph pool or cluster at risk.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1843941/+subscriptions
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-04-22 7:43 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-09-13 18:42 [Qemu-devel] [Bug 1843941] [NEW] RBD Namespaces are not supported Gregory O'Neill
2019-12-19 13:52 ` [Bug 1843941] " Florensa Florian
2019-12-19 14:07 ` Jason Dillaman
2021-04-22 7:34 ` Thomas Huth
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