On 13/05/2015, at 11.23, Steffen W Sørensen ste...@me.com wrote:
On 13/05/2015, at 04.08, Gregory Meno gm...@redhat.com
mailto:gm...@redhat.com wrote:
Ideally I would like everything in /var/log/calmari
be sure to set calamari.conf like so:
[shadow_man@vpm107 ~]$ grep DEBUG /etc
On 13/05/2015, at 04.08, Gregory Meno gm...@redhat.com wrote:
Ideally I would like everything in /var/log/calmari
be sure to set calamari.conf like so:
[shadow_man@vpm107 ~]$ grep DEBUG /etc/calamari/calamari.conf
log_level = DEBUG
db_log_level = DEBUG
log_level = DEBUG
then
On 12/05/2015, at 19.51, Bruce McFarland bruce.mcfarl...@taec.toshiba.com
wrote:
I am having a similar issue. The cluster is up and salt is running on and has
accepted keys from all nodes, including the monitor. I can issue salt and
salt/ceph.py commands from the Calamari including
I’ve live migrated RBD images of our VMs (with ext4 FS) through our Proxmox PVE
cluster from one pool to anther and now it seems those device are no longer so
sparse as before, ie. pool usage has grown to almost sum of full image sizes,
wondering if there’s a way to untrim RBD images to become
On 05/05/2015, at 18.52, Sage Weil sw...@redhat.com wrote:
On Tue, 5 May 2015, Tony Harris wrote:
So with this, will even numbers then be LTS? Since 9.0.0 is following
0.94.x/Hammer, and every other release is normally LTS, I'm guessing 10.x.x,
12.x.x, etc. will be LTS...
It looks that
On 04/05/2015, at 15.01, Yujian Peng pengyujian5201...@126.com wrote:
Alexandre DERUMIER aderumier@... writes:
maybe this could help to repair pgs ?
http://www.sebastien-han.fr/blog/2015/04/27/ceph-manually-repair-object/
(6 disk at the same time seem pretty strange. do you have
Also remember to drive your Ceph cluster as hard as you got means to, eg.
tuning the VM OSes/IO sub systems like using multiple RBD devices per VM (to
issue more out standing IOPs from VM IO subsystem), best IO scheduler, CPU
power + memory per VM, also ensure low network latency + bandwidth
On 27/04/2015, at 15.51, Alexandre DERUMIER aderum...@odiso.com wrote:
Hi, can you check on your ceph node
/var/log/salt/minion ?
I have had some similar problem, I have need to remove
rm /etc/salt/pki/minion/minion_master.pub
/etc/init.d/salt-minion restart
(I don't known if
On 23/04/2015, at 12.48, Burkhard Linke
burkhard.li...@computational.bio.uni-giessen.de wrote:
Hi,
I had a similar problem during reboots. It was solved by adding '_netdev' to
the options for the fstab entry. Otherwise the system may try to mount the
cephfs mount point before the
I have a cluster currently on Giant - is Hammer stable/ready for production
use?
Assume so, upgraded a 0.87-1 to 0.94-1, only thing that came up was that now
Ceph will warn if you got too many PGs (300/OSD) which it turned out I and
others had. So had too do pool consolidation in order to
But in the menu, the use case cephfs only doesn't exist and I have
no idea of the %data for each pools metadata and data. So, what is
the proportion (approximatively) of %data between the data pool and
the metadata pool of cephfs in a cephfs-only cluster?
Is it rather metadata=20%,
On 23/04/2015, at 10.24, Florent B flor...@coppint.com wrote:
I come back with this problem because it persists even after upgrading
to Hammer.
With CephFS, it does not work, and the only workaround I found does not
work 100% of time :
I also found issues at reboots also, becaouse
On 17/04/2015, at 21.07, Andrija Panic andrija.pa...@gmail.com wrote:
nahSamsun 850 PRO 128GB - dead after 3months - 2 of these died... wearing
level is 96%, so only 4% wasted... (yes I know these are not enterprise,etc… )
Damn… but maybe your surname says it all - Don’t Panic :) But
On 17/04/2015, at 07.33, Josef Johansson jose...@gmail.com wrote:
To your question, which I’m not sure I understand completely.
So yes, you don’t need the MDS if you just keep track of block storage and
object storage. (i.e. images for KVM)
So the Mon keeps track of the metadata for
I have 1 SSD that hosted 6 OSD's Journals, that is dead, so 6 OSD down, ceph
rebalanced etc.
Now I have new SSD inside, and I will partition it etc - but would like to
know, how to proceed now, with the journal recreation for those 6 OSDs that
are down now.
Well assuming the OSDs are
That later change would have _increased_ the number of recommended PG, not
decreased it.
Weird as our Giant health status was ok before upgrading to Hammer…
With your cluster 2048 PGs total (all pools combined!) would be the sweet
spot, see:
http://ceph.com/pgcalc/ http://ceph.com/pgcalc/
On 16/04/2015, at 01.48, Steffen W Sørensen ste...@me.com wrote:
Also our calamari web UI won't authenticate anymore, can’t see any issues in
any log under /var/log/calamari, any hints on what to look for are
appreciated, TIA!
Well this morning it will authenticate me, but seems calamari
On 16/04/2015, at 11.09, Christian Balzer ch...@gol.com wrote:
On Thu, 16 Apr 2015 10:46:35 +0200 Steffen W Sørensen wrote:
That later change would have _increased_ the number of recommended PG,
not decreased it.
Weird as our Giant health status was ok before upgrading to Hammer…
I'm
~bpo70+1 amd64
Python libraries for the Ceph librbd library
On 16/04/2015, at 00.41, Steffen W Sørensen ste...@me.com wrote:
Hi,
Successfully upgrade a small development 4x node Giant 0.87-1 cluster to
Hammer 0.94-1, each node with 6x OSD - 146GB, 19 pools, mainly 2
Hi,
Successfully upgrade a small development 4x node Giant 0.87-1 cluster to Hammer
0.94-1, each node with 6x OSD - 146GB, 19 pools, mainly 2 in usage.
Only minor thing now ceph -s complaining over too may PGs, previously Giant had
complain of too few, so various pools were bumped up till
On 26/03/2015, at 09.05, 池信泽 xmdx...@gmail.com wrote:
hi，ceph:
Currently, the command ”ceph --admin-daemon
/var/run/ceph/ceph-osd.0.asok dump_historic_ops“ may return as below:
{ description: osd_op(client.4436.1:11617
rb.0.1153.6b8b4567.0192 [] 2.8eb4757c ondisk+write e92),
ceph developers to alter ceph code base to complement your exact
need when you still wants to filter output through grep whatever anyway ImHO :)
2015-03-26 16:38 GMT+08:00 Steffen W Sørensen ste...@me.com:
On 26/03/2015, at 09.05, 池信泽 xmdx...@gmail.com wrote:
hi，ceph:
Currently
On 26/03/2015, at 17.18, LaBarre, James (CTR) A6IT james.laba...@cigna.com
wrote:
For that matter, is there a way to build Calamari without going the whole
vagrant path at all? Some way of just building it through command-line
tools? I would be building it on an Openstack instance, no
On 26/03/2015, at 22.53, Steffen W Sørensen ste...@me.com wrote:
On 26/03/2015, at 21.07, J-P Methot jpmet...@gtcomm.net
mailto:jpmet...@gtcomm.net wrote:
That's a great idea. I know I can setup cinder (the openstack volume
manager) as a multi-backend manager and migrate from one
On 26/03/2015, at 23.01, Gregory Farnum g...@gregs42.com wrote:
On Thu, Mar 26, 2015 at 2:53 PM, Steffen W Sørensen ste...@me.com
mailto:ste...@me.com wrote:
On 26/03/2015, at 21.07, J-P Methot jpmet...@gtcomm.net wrote:
That's a great idea. I know I can setup cinder (the openstack
On 26/03/2015, at 20.38, J-P Methot jpmet...@gtcomm.net wrote:
Lately I've been going back to work on one of my first ceph setup and now I
see that I have created way too many placement groups for the pools on that
setup (about 10 000 too many). I believe this may impact performances
concurrent loops,
possible from multiple boxes as seems fit for resources at hand, cpu, memory,
network, ceph perf.
/Steffen
On 3/26/2015 3:54 PM, Steffen W Sørensen wrote:
On 26/03/2015, at 20.38, J-P Methot jpmet...@gtcomm.net wrote:
Lately I've been going back to work on one of my
On 26/03/2015, at 23.36, Somnath Roy somnath@sandisk.com wrote:
Got most portion of it, thanks !
But, still not able to get when second node is down why with single monitor
in the cluster client is not able to connect ?
1 monitor can form a quorum and should be sufficient for a
and upload back into a
different glance back end store. Again this is properly better than dealing at
a lower abstraction level and having to known its internal storage structures
and avoid what you’re pointing put Greg.
On Thu, Mar 26, 2015 at 3:05 PM, Steffen W Sørensen ste...@me.com wrote
My vag understanding is that this is mapped through the zone associated with
the specific user. So define your desiree pools and zones mapping to the pools
and assign users to desired regions+zones and thus to different pools per user.
Den 13/03/2015 kl. 07.48 skrev Sreenath BH
All,
Got a test cluster on a 4 node CentOs 7, which fails to pull updates, any hints:
[root@n1 ~]# rpm -qa | grep -i ceph
python-ceph-0.87-0.el7.centos.x86_64
ceph-release-1-0.el7.noarch
ceph-deploy-1.5.21-0.noarch
ceph-common-0.87-0.el7.centos.x86_64
libcephfs1-0.87-0.el7.centos.x86_64
On 22/03/2015, at 22.28, Steffen W Sørensen ste...@me.com wrote:
All,
Got a test cluster on a 4 node CentOs 7, which fails to pull updates, any
hints:
[root@n1 ~]# rpm -qa | grep -i ceph
python-ceph-0.87-0.el7.centos.x86_64
ceph-release-1-0.el7.noarch
ceph-deploy-1.5.21-0.noarch
:) Now disabling epel which seems the confusing Repo above just renders me
with TOs from http://ceph.com http://ceph.com/… are Ceph.com
http://ceph.com/ down currently?
http://eu.ceph.com http://eu.ceph.com/ answers currently… properly the
trans-atlantic line or my provider :/
[root@n1
W Sørensen [mailto:ste...@me.com]
Sent: Thursday, March 19, 2015 10:08 AM
To: O'Reilly, Dan
Cc: ceph-users@lists.ceph.com
Subject: Re: [ceph-users] cciss driver package for RHEL7
On 19/03/2015, at 15.57, O'Reilly, Dan daniel.orei...@dish.com wrote:
I understand there’s a KMOD_CCISS
On 19/03/2015, at 15.50, Andrew Diller dill...@gmail.com wrote:
We moved the data dir over (/var/lib/ceph/mon) from one of the good ones to
this 3rd node, but it won't start- we see this error, after which no further
logging occurs:
2015-03-19 06:25:05.395210 7fcb57f1c7c0 -1 failed to
On 19/03/2015, at 15.57, O'Reilly, Dan daniel.orei...@dish.com wrote:
I understand there’s a KMOD_CCISS package available. However, I can’t find
it for download. Anybody have any ideas?
Oh I believe HP swapped cciss for hpsa (Smart Array) driver long ago… so maybe
only download cciss
On 16/03/2015, at 12.23, Alexandre DERUMIER aderum...@odiso.com wrote:
We use Proxmox, so I think it uses librbd ?
As It's me that I made the proxmox rbd plugin, I can confirm that yes, it's
librbd ;)
Is the ceph cluster on dedicated nodes ? or vms are running on same nodes
than osd
On 16/03/2015, at 11.14, Florent B flor...@coppint.com wrote:
On 03/16/2015 11:03 AM, Alexandre DERUMIER wrote:
This is strange, that could be:
- qemu crash, maybe a bug in rbd block storage (if you use librbd)
- oom-killer on you host (any logs ?)
what is your qemu version ?
Now,
On 12/03/2015, at 03.08, Jesus Chavez (jeschave) jesch...@cisco.com wrote:
Thanks Steffen I have followed everything not sure what is going on, the mon
keyring and client admin are individual? Per mon host? Or do I need to copy
from the first initial mon node?
I'm no expert, but I would
On 12/03/2015, at 20.00, Jesus Chavez (jeschave) jesch...@cisco.com wrote:
Thats what I thought and did actually the monmap and keyring were copied to
the new monitor and there with 2 elements I did the mkfs thing and still have
that Messages, do I need osd configured? Because I have non
On 11/03/2015, at 15.31, Wido den Hollander w...@42on.com wrote:
On 03/11/2015 03:23 PM, Jimmy Goffaux wrote:
Hello All,
I use Ceph in production for several months. but i have an errors with
Ceph Rados Gateway for multiple users.
I am faced with the following error:
Error trying to
On 11/03/2015, at 08.19, Steffen W Sørensen ste...@me.com wrote:
On 10/03/2015, at 23.31, Yehuda Sadeh-Weinraub yeh...@redhat.com wrote:
What kind of application is that?
Commercial Email platform from Openwave.com
Maybe it could be worked around using an apache rewrite rule. In any case
On 12/03/2015, at 00.55, Jesus Chavez (jeschave) jesch...@cisco.com wrote:
can anybody tell me a good blog link that explain how to add monitor? I have
tried manually and also with ceph-deploy without success =(
Dunno if these might help U:
On 11/03/2015, at 08.19, Steffen W Sørensen ste...@me.com wrote:
On 10/03/2015, at 23.31, Yehuda Sadeh-Weinraub yeh...@redhat.com wrote:
What kind of application is that?
Commercial Email platform from Openwave.com
Maybe it could be worked around using an apache rewrite rule. In any case
On 10/03/2015, at 23.31, Yehuda Sadeh-Weinraub yeh...@redhat.com wrote:
What kind of application is that?
Commercial Email platform from Openwave.com
Maybe it could be worked around using an apache rewrite rule. In any case, I
opened issue #11091.
Okay, how, by rewriting the response?
On 09/03/2015, at 22.44, Nick Fisk n...@fisk.me.uk wrote:
Either option #1 or #2 depending on if your data has hot spots or you need
to use EC pools. I'm finding that the cache tier can actually slow stuff
down depending on how much data is in the cache tier vs on the slower tier.
Writes
On 06/03/2015, at 22.47, Jake Young jak3...@gmail.com wrote:
I wish there was a way to incorporate a local cache device into tgt with
librbd backends.
What about a ram disk device like rapid disk+cache in front of your rbd block
device
http://www.rapiddisk.org/?page_id=15#rapiddisk
On 06/03/2015, at 12.24, Steffen W Sørensen ste...@me.com wrote:
3. What are BCP for maintaining GW pools, need I run something like GC /
cleanup OPs / log object pruning etc. any pointers to doc here for?
Is this all manitaince one should consider on pools for a GW instance?
http
Hi
Check the S3 Bucket OPS at : http://ceph.com/docs/master/radosgw/s3/bucketops/
I've read that as well, but I'm having other issues getting an App to run
against our Ceph S3 GW, maybe you have a few hints on this as well...
Got the cluster working for rbd+cephFS and have initial verified the
On 06/03/2015, at 16.50, Jake Young jak3...@gmail.com wrote:
After seeing your results, I've been considering experimenting with that.
Currently, my iSCSI proxy nodes are VMs.
I would like to build a few dedicated servers with fast SSDs or fusion-io
devices. It depends on my budget,
On 01/03/2015, at 06.03, Sudarshan Pathak sushan@gmail.com wrote:
Mail is landed in Spam.
Here is message from google:
Why is this message in Spam? It has a from address in yahoo.com but has
failed yahoo.com's required tests for authentication. Learn more
Maybe Tony didn't send
On 27/02/2015, at 17.20, Yehuda Sadeh-Weinraub yeh...@redhat.com wrote:
I'd look at two things first. One is the '{fqdn}' string, which I'm not sure
whether that's the actual string that you have, or whether you just replaced
it for the sake of anonymity. The second is the port number, which
That's the old way of defining pools. The new way involves in defining a zone
and placement targets for that zone. Then you can have different default
placement targets for different users.
Anu URL/pointers to better understand such matters?
Do you have any special config in your ceph.conf?
Sorry forgot to send to the list...
Begin forwarded message:
From: Steffen W Sørensen ste...@me.com
Subject: Re: [ceph-users] RadosGW S3ResponseError: 405 Method Not Allowed
Date: 27. feb. 2015 18.29.51 CET
To: Yehuda Sadeh-Weinraub yeh...@redhat.com
It seems that your request did find
rgw enable apis = s3
Commenting this out makes it work :)
[root@rgw tests3]# ./lsbuckets.py
[root@rgw tests3]# ./lsbuckets.py
my-new-bucket 2015-02-27T17:49:04.000Z
[root@rgw tests3]#
...
2015-02-27 18:49:22.601578 7f48f2bdd700 20 rgw_create_bucket returned ret=-17
Hi,
Newbie to RadosGW+Ceph, but learning...
Got a running Ceph Cluster working with rbd+CephFS clients. Now I'm trying to
verify a RadosGW S3 api, but seems to have an issue with RadosGW access.
I get the error (not found anything searching so far...):
S3ResponseError: 405 Method Not Allowed
On 27/02/2015, at 18.51, Steffen W Sørensen ste...@me.com wrote:
rgw enable apis = s3
Commenting this out makes it work :)
Thanks for helping on this initial issue!
[root@rgw tests3]# ./lsbuckets.py
[root@rgw tests3]# ./lsbuckets.py
my-new-bucket 2015-02-27T17:49:04.000Z
[root
Hi
Seems there's a minor flaw in CentOS/RHEL niit script:
line 91 reads:
daemon --user=$user $RADOSGW -n $name
should ImHO be:
daemon --user=$user $RADOSGW -n $name
to avoid /etc/rc.d/init.d/functions:__pids_var_run line 151 complain in dirname
:)
/Steffen
On 27/02/2015, at 17.04, Udo Lembke ulem...@polarzone.de wrote:
ceph health detail
HEALTH_WARN pool ssd-archiv has too few pgs
Slightly different I had an issue with my Ceph Cluster underneath a PVE cluster
yesterday.
Had two Ceph pools for RBD virt disks, vm_images (boot hdd images) +
On 27/02/2015, at 19.02, Steffen W Sørensen ste...@me.com wrote:
Into which pool does such user data (buckets and objects) gets stored and
possible howto direct user data into a dedicated pool?
[root@rgw ~]# rados df
pool name category KB objects clones
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