Thanks, posted the question in openstack list. Hopefully will get some
expert opinion.
On Fri, Jun 12, 2015 at 11:33 AM, Alexandre DERUMIER
aderum...@odiso.com wrote:
Hi,
here a libvirt xml sample from libvirt src
(you need to define iothreads number, then assign then in disks).
I don't
Would it also work with
auto eth0
iface eth0 inet dhcp
dns-nameservers X.X.X.X
yes it should work
Where can I read more about this ?
Well, cloud-init doc is pretty poor.
I have digged inside cloud-init git ;)
Hi Alexandre,
That's an interesting trick :-) Would it also work with
auto eth0
iface eth0 inet dhcp
dns-nameservers X.X.X.X
Where can I read more about this ?
Cheers
On 12/06/2015 07:01, Alexandre DERUMIER wrote:
Hi Loic,
I'm always playing with cloudinit currently,
and I never can
Hi Ceph,
Here is a sorted list of authors and organizations who contributed to
v9.0.1, by number of commits or reviews back to v9.0.0. The
affiliation of authors to organizations can be updated by submitting a
patch to https://github.com/ceph/ceph/blob/master/.organizationmap
All commits are
Hi,
here a libvirt xml sample from libvirt src
(you need to define iothreads number, then assign then in disks).
I don't use openstack, so I really don't known how it's working with it.
domain type='qemu'
nameQEMUGuest1/name
uuidc7a5fdbd-edaf-9455-926a-d65c16db1809/uuid
memory
- Original Message -
From: Samuel Just sj...@redhat.com
To: ceph-devel ceph-devel@vger.kernel.org
Sent: Friday, June 12, 2015 3:15:02 PM
Subject: Rados multi-object transaction use cases
In the Infernalis CDS, we had a session on RADOS multi-object transactions.
I'd like to
Also, wouldn't this help in case of some kind of write coalescing for
librbd/librados and sending one transaction down in case of multiple ?
Thanks Regards
Somnath
-Original Message-
From: ceph-devel-ow...@vger.kernel.org
[mailto:ceph-devel-ow...@vger.kernel.org] On Behalf Of Yehuda
On Fri, Jun 12, 2015 at 08:44:05PM +0200, Wido den Hollander wrote:
In case we plan to support website hosting in future on RGW,
Yes, I'm working on this presently. You can find the work in my fork on
Github, and the scratchpad documentation here:
In the Infernalis CDS, we had a session on RADOS multi-object transactions.
I'd like to continue the discussion at the upcoming Jewel CDS. I thought I'd
prime the discussion by asking: if librados supported multi-object read and
write transactions, what would you use them for? Some idea of
On 06/12/2015 05:28 PM, Harshal Gupta wrote:
Hi,
I was looking into the bucket creation and found out that we are able
to create buckets with names which are not DNS compliant. One such
example is names ending with a non-alphanumeric character. There are
other rules which make bucket name
Hi Samuel,
We have made significant progress towards this implementation,
we submitted a BP at
http://tracker.ceph.com/projects/ceph/wiki/Rados_-_multi-object_transaction_support
several days ago, so far it is just a
place holder, I will post our detailed progress soon, and great to hear
Whatever we end up doing, we need to make it configurable, and also keep
backward compatibility, so that buckets that were created prior to such a
change will still remain accessible. Some setups would not need this limitation
and will find it too restricting so I'm not sure that it's really
Hi,
I was looking into the bucket creation and found out that we are able
to create buckets with names which are not DNS compliant. One such
example is names ending with a non-alphanumeric character. There are
other rules which make bucket name restrictions in RGW more lenient
than what is
osd_client, rbd: add support for version 2 of watch/notify
Support watch/notify 2 in osd_client and update rbd for compatibility.
Map ceph_osd_event to expected watch/notify messages and store watch
and watch error callbacks. Implement CEPH_OSD_WATCH_OP_PING and
CEPH_OSD_WATCH_OP_RECONNECT.
From: Mike Christie micha...@cs.wisc.edu
This syncs the ceph_osd_op struct with the current version of ceph
where the watch struct has been updated to support more ops and
the notify-ack support has been broken out of the watch struct.
Ceph commits
1a82cc3926fc7bc4cfbdd2fd4dfee8660d5107a1
Send CEPH_OSD_WATCH_OP_PING every osd_keepalive_timeout for each watch
event registered. When errors are detected, look up the watch event and
send it CEPH_WATCH_EVENT_DISCONNECTED.
Signed-off-by: Douglas Fuller dful...@redhat.com
---
include/linux/ceph/osd_client.h | 1 +
From: Mike Christie micha...@cs.wisc.edu
This adds support watch-notify header 2 and 3 support, so we can
get a return_code from those operations.
Signed-off-by: Mike Christie micha...@cs.wisc.edu
---
drivers/block/rbd.c | 5 +++--
include/linux/ceph/osd_client.h | 10 ++
From: Mike Christie micha...@cs.wisc.edu
This patch adds support for proto version 1 of watch-notify,
so drivers like rbd can be sent a buffer with information like
the notify operation being performed.
Signed-off-by: Mike Christie micha...@cs.wisc.edu
---
drivers/block/rbd.c | 3
Change unused ceph_osd_event structure to refer to pending watch/notify2
messages. Watch events include the separate watch and watch error callbacks
used for watch/notify2. Update rbd to use separate watch and watch error
callbacks via the new watch event.
Signed-off-by: Douglas Fuller
Add support in notify events for receiving data from notify_ack. Notify
events are optional; data is discarded if no event is found.
Signed-off-by: Douglas Fuller dful...@redhat.com
---
net/ceph/osd_client.c | 39 ---
1 file changed, 36 insertions(+), 3
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