Hi,
I just would like to point a couple of issues I have following the INSTALLATION
(QUICK) document.
1. The order to clean ceph deployment is:
a. Ceph-deploy purge {ceph-node} [{ceph-node}]
b. Ceph-deploy purgedata {ceph-node} [{ceph-node}]
2. I run ceph jewel 10.2.
You can track activity of acting set by using:
# ceph daemon osd.${osd id} dump_ops_in_flight
On Fri, Dec 30, 2016 at 3:59 PM, Jaemyoun Lee
wrote:
> Dear Wido,
> Is there a command to check the ACK? Or, may you tell me a source code
> function for the received ACK?
>
> Thanks,
> Jae
>
> On Thu
Thanks a lot!
On Fri, Dec 30, 2016 at 6:32 PM Shinobu Kinjo wrote:
> You can track activity of acting set by using:
>
> # ceph daemon osd.${osd id} dump_ops_in_flight
>
> On Fri, Dec 30, 2016 at 3:59 PM, Jaemyoun Lee
> wrote:
>
> Dear Wido,
> Is there a command to check the ACK? Or, may you te
Hi Asley,
We experience (using Hammer) a similar issue. Not that I have a perfect
solution to share, but I felt like mentioning a "me too". ;-)
On a side note: we configured correct weight per drive as well.
Regards,
Kees
On 29-12-16 11:54, Ashley Merrick wrote:
>
> Hello,
>
>
>
> I currently
> Op 30 december 2016 om 11:06 schreef Kees Meijs :
>
>
> Hi Asley,
>
> We experience (using Hammer) a similar issue. Not that I have a perfect
> solution to share, but I felt like mentioning a "me too". ;-)
>
> On a side note: we configured correct weight per drive as well.
>
Ceph will neve
On Fri, Dec 30, 2016 at 7:17 PM, Wido den Hollander wrote:
>
>> Op 30 december 2016 om 11:06 schreef Kees Meijs :
>>
>>
>> Hi Asley,
>>
>> We experience (using Hammer) a similar issue. Not that I have a perfect
>> solution to share, but I felt like mentioning a "me too". ;-)
>>
>> On a side note:
Thanks, I'll try a manual reweight at first.
Have a happy new year's eve (yes, I know it's a day early)!
Regards,
Kees
On 30-12-16 11:17, Wido den Hollander wrote:
> For this reason you can do a OSD reweight by running the 'ceph osd
> reweight-by-utilization' command or do it manually with 'cep
On Fri, Dec 30, 2016 at 7:27 PM, Kees Meijs wrote:
> Thanks, I'll try a manual reweight at first.
Great.
CRUSH would probably be able to be more clever in the future anyway.
>
> Have a happy new year's eve (yes, I know it's a day early)!
>
> Regards,
> Kees
>
> On 30-12-16 11:17, Wido den Holla
We have a set it and forget it cronjob setup once an hour to keep things a
bit more balanced.
1 * * * * /bin/bash /home/briana/reweight_osd.sh 2>&1 | /usr/bin/logger -t
ceph_reweight
The script checks and makes sure cluster health is OK and no other
rebalancing is going on. It will also check the
The best practice to reweight OSDs is to run
test-reweight-by-utilization which is dry-run of reweighting OSDs
before running reweight-by-utilization.
On Sat, Dec 31, 2016 at 3:05 AM, Brian Andrus
wrote:
> We have a set it and forget it cronjob setup once an hour to keep things a
> bit more balan
+ceph-devel
On Fri, Dec 30, 2016 at 6:02 PM, Manuel Sopena Ballesteros
wrote:
> Hi,
>
>
>
> I just would like to point a couple of issues I have following the
> INSTALLATION (QUICK) document.
>
>
>
> 1. The order to clean ceph deployment is:
>
> a. Ceph-deploy purge {ceph-node} [{ceph
Just to add, the rados command will block until the objects are stored on
sufficient number of OSD’s and you should also be able to check the return code
to confirm that there wasn’t any errors as well.
From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of
Jaemyoun Lee
Sen
Hi,
I have several questions regarding kernel running on client machines:
* Why is kernel 3.10 considered an old kernel to run ceph clients?
* Which features are missing?
* What would be the impact of running clients on centos7.3 (kernel
3.10) compared to using a highe
Hi Manuel
I am Goncalo Borges (Portuguese) and I work at the university of Sydney. We
have been using ceph and cephfs since almost two years. If you think
worthwhile, we can just talk and discuss our experiences. There is good ceph
community in Melbourne but you are actually the first one in Syd
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