[ceph-users] Introducing DeepSea: A tool for deploying Ceph using Salt

Hi All, I thought I should make a little noise about a project some of us at SUSE have been working on, called DeepSea. It's a collection of Salt states, runners and modules for orchestrating deployment of Ceph clusters. To help everyone get a feel for it, I've written a blog post which walks

[ceph-users] backup of radosgw config

Hi guys, I'm not sure this was asked before as I wasn't able to find anything googling (and the search function of the list is broken at http://lists.ceph.com/pipermail/ceph-users-ceph.com/) - anyway: - How would you backup the config of all users and bucket configurations for the radosgw

[ceph-users] Bluestore + erasure coding memory usage

I'm running Kraken built from Git right now and I've found that my OSDs eat as much memory as they can before they're killed by OOM. I understand that Bluestore is experimental but thought the fact that it does this should be known. My setup: - Xeon D-1540, 32GB DDR4 ECC RAM - Arch Linux - Single

Re: [ceph-users] CDM

In case anyone is disappointed and not on, there were technical difficulties that split the call. We are on now. https://bluejeans.com/707503600 On Wed, Nov 2, 2016 at 9:02 PM, Patrick McGarry wrote: > Due to low attendance we have had to cancel CDM tonight. Sorry for the

[ceph-users] CDM

Due to low attendance we have had to cancel CDM tonight. Sorry for the confusion. -- Best Regards, Patrick McGarry Director Ceph Community || Red Hat http://ceph.com || http://community.redhat.com @scuttlemonkey || @ceph ___ ceph-users mailing

Re: [ceph-users] MDS Problems - Solved but reporting for benefit of others

A bit more digging, the original crash appears to be similar (but not exactly the same) as this tracker report http://tracker.ceph.com/issues/16983 I can see that this was fixed in 10.2.3, so I will probably look to upgrade. If the logs make sense to anybody with a bit more knowledge I would

[ceph-users] Multi-tenancy and sharing CephFS data pools with other RADOS users

We currently have one master RADOS pool in our cluster that is shared among many applications. All objects stored in the pool are currently stored using specific namespaces -- nothing is stored in the default namespace. We would like to add a CephFS filesystem to our cluster, and would like to

[ceph-users] MDS Problems - Solved but reporting for benefit of others

Hi all, Just a bit of an outage with CephFS around the MDS's, I managed to get everything up and running again after a bit of head scratching and thought I would share here what happened. Cause I believe the MDS's which were running as VM's suffered when the hypervisor ran out of ram and

Re: [ceph-users] [EXTERNAL] Re: pg stuck with unfound objects on non exsisting osd's

Yes a rolling restart should work. That was enough in my case. Am 2. November 2016 01:20:48 MEZ, schrieb "Will.Boege" : >Start with a rolling restart of just the OSDs one system at a time, >checking the status after each restart. > >On Nov 1, 2016, at 6:20 PM, Ronny Aasen

Re: [ceph-users] CDM Tonight @ 9p EDT

On this particular occasion most of the cephfs developers are in Europe, so we are unlikely to make it. John On 2 Nov 2016 5:27 p.m., "Patrick McGarry" wrote: > Her cephers, > > I wanted to both post a reminder that our Ceph Developer Monthly > meeting was tonight at 9p

[ceph-users] CDM Tonight @ 9p EDT

Her cephers, I wanted to both post a reminder that our Ceph Developer Monthly meeting was tonight at 9p EDT, and pose a question: Are periodic Ceph Developer Meetings helpful and desired? Lately the participation has been sadly lacking, and I want to make sure we are providing a worthwhile

Re: [ceph-users] All PGs are active+clean, still remapped PGs

> Op 2 november 2016 om 16:21 schreef Sage Weil : > > > On Wed, 2 Nov 2016, Wido den Hollander wrote: > > > > > I'm pretty sure this is a race condition that got cleaned up as part > > > > > of > > > > > https://github.com/ceph/ceph/pull/9078/commits. The mon only checks

Re: [ceph-users] All PGs are active+clean, still remapped PGs

On Wed, 2 Nov 2016, Wido den Hollander wrote: > > > > I'm pretty sure this is a race condition that got cleaned up as part of > > > > https://github.com/ceph/ceph/pull/9078/commits. The mon only checks > > > > the > > > > pg_temp entries that are getting set/changed, and since those are > > >

Re: [ceph-users] All PGs are active+clean, still remapped PGs

> Op 2 november 2016 om 16:00 schreef Sage Weil : > > > On Wed, 2 Nov 2016, Wido den Hollander wrote: > > > Op 2 november 2016 om 15:06 schreef Sage Weil : > > > > > > > > > On Wed, 2 Nov 2016, Wido den Hollander wrote: > > > > > > > > > Op 2 november

Re: [ceph-users] All PGs are active+clean, still remapped PGs

On Wed, 2 Nov 2016, Wido den Hollander wrote: > > Op 2 november 2016 om 15:06 schreef Sage Weil : > > > > > > On Wed, 2 Nov 2016, Wido den Hollander wrote: > > > > > > > Op 2 november 2016 om 14:30 schreef Sage Weil : > > > > > > > > > > > > On Wed, 2 Nov

Re: [ceph-users] All PGs are active+clean, still remapped PGs

> Op 2 november 2016 om 15:06 schreef Sage Weil : > > > On Wed, 2 Nov 2016, Wido den Hollander wrote: > > > > > Op 2 november 2016 om 14:30 schreef Sage Weil : > > > > > > > > > On Wed, 2 Nov 2016, Wido den Hollander wrote: > > > > > > > > > Op 26

Re: [ceph-users] All PGs are active+clean, still remapped PGs

On Wed, 2 Nov 2016, Wido den Hollander wrote: > > > Op 2 november 2016 om 14:30 schreef Sage Weil : > > > > > > On Wed, 2 Nov 2016, Wido den Hollander wrote: > > > > > > > Op 26 oktober 2016 om 11:18 schreef Wido den Hollander : > > > > > > > > > > > > > >

Re: [ceph-users] XFS no space left on device

Hey, http://xfs.org/docs/xfsdocs-xml-dev/XFS_Filesystem_Structure/tmp/en-US/html/Allocation_Groups.html "Each AG can be up to one terabyte in size (512 bytes * 2^31), regardless of the underlying device's sector size." "The only global information maintained by the first AG (primary) is free

Re: [ceph-users] All PGs are active+clean, still remapped PGs

> Op 2 november 2016 om 14:30 schreef Sage Weil : > > > On Wed, 2 Nov 2016, Wido den Hollander wrote: > > > > > Op 26 oktober 2016 om 11:18 schreef Wido den Hollander : > > > > > > > > > > > > > Op 26 oktober 2016 om 10:44 schreef Sage Weil

Re: [ceph-users] All PGs are active+clean, still remapped PGs

On Wed, 2 Nov 2016, Wido den Hollander wrote: > > > Op 26 oktober 2016 om 11:18 schreef Wido den Hollander : > > > > > > > > > Op 26 oktober 2016 om 10:44 schreef Sage Weil : > > > > > > > > > On Wed, 26 Oct 2016, Dan van der Ster wrote: > > > > On Tue, Oct

Re: [ceph-users] All PGs are active+clean, still remapped PGs

> Op 26 oktober 2016 om 11:18 schreef Wido den Hollander : > > > > > Op 26 oktober 2016 om 10:44 schreef Sage Weil : > > > > > > On Wed, 26 Oct 2016, Dan van der Ster wrote: > > > On Tue, Oct 25, 2016 at 7:06 AM, Wido den Hollander wrote: > >

[ceph-users] PGs stuck at creating forever

​I have a 3 Cluster Giant setup with 8 OSD each, during the installation I had to redo a cluster but it looks like the info is still on crush map (based on my readings). How do I fix this? [root@avatar0-ceph1 ~]# ceph -s cluster 2f0d1928-2ee5-4731-a259-64c0dc16110a health HEALTH_WARN 139

[ceph-users] Question about PG class

Hi, everyone. What are the meanings of the fields actingbackfill, want_acting and backfill_targets of the PG class? Thank you:-)___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com