[ceph-users] Re: Ceph Octopus and Snapshot Schedules

2020-10-27 Thread Jan Fajerski
snapshot scheduling for CephFS landed in master already, The octopus backport is pending still but on the agenda (https://github.com/ceph/ceph/pull/37142) Replication of those snapshots is being worked on and is planned for pacific, but rsync can help you out until then surely. On Thu, Oct 22,

[ceph-users] Re: Ceph Octopus and Snapshot Schedules

2020-10-27 Thread Jan Fajerski
Maybe you are thinking of the rbd variety of this? https://docs.ceph.com/en/latest/rbd/rbd-mirroring/ On Tue, Oct 27, 2020 at 10:19:25AM -0400, Adam Boyhan wrote: I thought Octopus brought the new snapshot replication feature to the table? Was there issues with it?

[ceph-users] Re: Ceph Octopus and Snapshot Schedules

2020-10-27 Thread Jan Fajerski
It sure is: https://docs.ceph.com/en/latest/releases/octopus/#rbd-block-storage On Tue, Oct 27, 2020 at 10:29:18AM -0400, Adam Boyhan wrote: That is exactly what I am thinking. My mistake, I should have specified RBD. Is snapshots scheduling/retention for RBD already in Octopus as well?

[ceph-users] Re: How to use ceph-volume to create multiple OSDs per NVMe disk, and with fixed WAL/DB partition on another device?

2020-11-11 Thread Jan Fajerski
On Fri, Nov 06, 2020 at 10:15:52AM -, victorh...@yahoo.com wrote: I'm building a new 4-node Proxmox/Ceph cluster, to hold disk images for our VMs. (Ceph version is 15.2.5). Each node has 6 x NVMe SSDs (4TB), and 1 x Optane drive (960GB). CPU is AMD Rome 7442, so there should be plenty of C

[ceph-users] CfP Software Defined Storage devroom

2020-12-08 Thread Jan Fajerski
iewed by a steering committee: - Niels de Vos (OpenShift Container Storage Developer - Red Hat) - Jan Fajerski (Ceph Developer - SUSE) - TBD Use the FOSDEM 'pentabarf' tool to submit your proposal: https://penta.fosdem.org/submission/FOSDEM21 - If necessary, create a Pentabarf account and

[ceph-users] Re: block.db symlink missing after each reboot

2020-04-22 Thread Jan Fajerski
___ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io ___ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io -- Jan Fajerski Senior Software Enginee

[ceph-users] Re: [doc] drivegroups advanced case

2020-08-23 Thread Jan Fajerski
to /sys/block//queue/rotational. Thanks! Tony ___ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io -- Jan Fajerski Senior Software Engineer Enterprise Storage SUSE Software Solutions Germany GmbH

[ceph-users] Re: cephadm - How to deploy ceph cluster with a partition on SSD for block.db

2020-09-11 Thread Jan Fajerski
On Tue, Sep 08, 2020 at 07:14:16AM -, kle...@psi-net.si wrote: I found out that it's already possible to specify storage path in OSD service specification yaml. It works for data_devices, but unfortunately not for db_devices and wal_devices, at least not in my case. Aside from the questio

[ceph-users] Re: ceph-volume lvm create leaves half-built OSDs lying around

2019-09-11 Thread Jan Fajerski
ing a bug report on https://tracker.ceph.com/projects/ceph-volume. I have found other situation where a roll-back is working as it should, though not with as much impact as this. > >Regards, > >Matthew > >___ >ceph-users mailin

[ceph-users] Re: Prometheus endpoint hanging with 13.2.7 release?

2019-12-10 Thread Jan Fajerski
"name": "restful", > "can_run": true, > "error_string": "" > }, > { > "name": "selftest", > "can_run": true, >

[ceph-users] Re: ceph-volume sizing osds

2019-12-14 Thread Jan Fajerski
On Fri, Dec 13, 2019 at 11:49:50PM +0100, Oscar Segarra wrote: > Hi, > I have recently started working with Ceph Nautilus release and I have > realized that you have to start working with LVM to create OSD instead > of the "old fashioned" ceph-disk. > In terms of performance and best prac

[ceph-users] Re: ceph-volume lvm filestore OSDs fail to start on reboot. Permission denied on journal partition

2020-01-23 Thread Jan Fajerski
>ceph-users mailing list -- ceph-users@ceph.io >To unsubscribe send an email to ceph-users-le...@ceph.io -- Jan Fajerski Senior Software Engineer Enterprise Storage SUSE Software Solutions Germany GmbH Maxfeldstr. 5, 90409 Nürnberg, Germany

[ceph-users] Re: Ceph-volume lvm batch: strategy changed after filtering

2020-01-24 Thread Jan Fajerski
ng Marquardt (Vorsitzender), >Karsten Beneke (stellv. Vorsitzender), Prof. Dr.-Ing. Harald Bolt, >Prof. Dr. Sebastian M. Schmidt >- >- > > >_______ >ceph-users mailing

[ceph-users] Re: Nautilus 14.2.6 ceph-volume bluestore _read_fsid unparsable uuid

2020-01-28 Thread Jan Fajerski
ith debug output enabled: CEPH_VOLUME_DEBUG=true ceph-volume --cluster ceph lvm batch --bluestore ... Ideally you could also openen a bug report here https://tracker.ceph.com/projects/ceph-volume/issues/new Thanks! > >Thanks. > >-Dave > >-- >Dave Hall >Binghamto

[ceph-users] Re: Nautilus 14.2.6 ceph-volume bluestore _read_fsid unparsable uuid

2020-01-29 Thread Jan Fajerski
node while I'm up all night recovering.) >> >>If you could tell me where to look I'd gladly read some code and see >>if I can find anything that way.  Or if there's any sort of design >>document describing the deep internals I'd be glad to scan it to

[ceph-users] Re: ceph prometheus module no export content

2020-02-26 Thread Jan Fajerski
t -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io -- Jan Fajerski Senior Software Engineer Enterprise Storage SUSE Software Solutions Germany GmbH Maxfeldstr. 5, 90409 Nürnberg, Germany (HRB 36809, AG Nürnberg) Geschäftsführer: Fe

[ceph-users] Re: can't get healthy cluster to trim osdmaps (13.2.8)

2020-03-23 Thread Jan Fajerski
___ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io -- Jan Fajerski Senior Software Engineer Enterprise Storage SUSE Software Solutions Germany GmbH Maxfeldstr. 5, 90409 Nürnberg, Ge

[ceph-users] Fwd: Call for participation: Software Defined Storage devroom at FOSDEM 2025

2024-11-09 Thread Jan Fajerski
- Forwarded message from Jan Fajerski - Date: Mon, 28 Oct 2024 17:31:49 +0100 From: Jan Fajerski To: fos...@lists.fosdem.org Cc: Subject: [devroom-managers] Call for participation: Software Defined Storage devroom at FOSDEM 2025 FOSDEM is a free software event that offers open