I just use RAID 6, no LVM, and share via NFS.
Gerald
On 2015-06-20 1:57 AM, Marco Marino wrote:
Hi,
I'm trying to build an high available nfs server with drbd and
pacemaker. I have some doubts related to the devices and the drbd
resource. Following the guide "NFS on RHEL6" on the linbit site, I
found that under the drbd resource there is a Logical Volume:
PV -> VG -> LV -> DRBD resource ....
Now i have a large storage server with a /dev/sda of 72TB. I would use
3TB for nfs, so with gparted I created /dev/sda1 of 3TB. My question
is: should I use lvm?Reading this
<http://askubuntu.com/questions/3596/what-is-lvm-and-what-is-it-used-for>,
turns out that "if you use LVM across hard drives you may loose all
your data when only one drive fails."
and this is my case, so is this a good idea? Considering that i don't
need to resize /dev/sda1, can I avoid the use of LVM?
Thanks,
MM
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