Hi Stefan,
Here's what I often do when I have a journal and data partition sharing
a disk:
sudo parted -s -a optimal /dev/$DEV mklabel gpt
sudo parted -s -a optimal /dev/$DEV mkpart osd-device-$i-journal 0% 10G
sudo parted -s -a optimal /dev/$DEV mkpart osd-device-$i-data 10G 100%
Mark
On 12/14/2012 09:11 AM, Stefan Priebe - Profihost AG wrote:
Hi Mark,
but do i set a label for a partition without FS like the journal blockdev?
Am 14.12.2012 16:01, schrieb Mark Nelson:
I often map partitions to something in /dev/disk/by-partlabel and use
those in my ceph.conf files. that way disks can be remapped behind the
scenes and the ceph configuration doesn't have to change even if disks
get replaced.
Greets,
Stefan
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