Ohh,
i just realized, that after a reboot all OSDs were automatically mounted
from /dev/sdc. Wonderful.
Now the next thing is to change the journal from /dev/sdc? to the new
created /dev/sda?
How to do that and what is the prefered fs-type for journal (my OSDs are
btrfs)?
Thank you,
Markus
Am 05.06.2013 09:42, schrieb Markus Goldberg:
Hi,
i have cuttlefish and i'm using ceph-deploy.
My ceph-conf is this:
*fsid = 775cb230-1b4c-41fb-8473-5b92cexxxxxx**
**mon_initial_members = bd-0, bd-1, bd-2**
**mon_host = 147.172.xxx.x0,147.172.xxx.x1,147.172.xxx.x2**
**auth_supported = cephx**
**public_network = 147.172.xxx.0/24**
**cluster_network = 192.168.1.0/24**
**osd_journal_size = 1024**
**osd_mkfs_type = btrfs**
**osd_mkfs_options_btrfs = -n 32k -l 32k**
**osd_mount_options_btrfs = rw,noatime,nodiratime,autodefrag*
I added a new ssd for OS and Journal, the old hd is still in the
server for /var/log and internal backup.
So the device-name for the osd (raid6-array) changed from sdb to sdc.
In ceph.conf there ist no more a device-entry for the OSDs.
What should i do ?
--
MfG,
Markus Goldberg
------------------------------------------------------------------------
Markus Goldberg | Universität Hildesheim
| Rechenzentrum
Tel +49 5121 883212 | Marienburger Platz 22, D-31141 Hildesheim, Germany
Fax +49 5121 883205 | emailgoldb...@uni-hildesheim.de
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--
MfG,
Markus Goldberg
------------------------------------------------------------------------
Markus Goldberg | Universität Hildesheim
| Rechenzentrum
Tel +49 5121 883212 | Marienburger Platz 22, D-31141 Hildesheim, Germany
Fax +49 5121 883205 | email goldb...@uni-hildesheim.de
------------------------------------------------------------------------
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http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
