Gluster users - Jul 2020 - GlusterFS over multiples HDD

LVM allows creating/converting striped/mirrored LVs without any dowtime and
it's using the md module.

Best Regards,
Strahil Nikolov

?? 28 ??? 2020 ?. 22:43:39 GMT+03:00, Gilberto Nunes <gilberto.nunes32 at
gmail.com> ??????:
>Hi there....
>
>'till now, I am using glusterfs over XFS and so far so good.
>Using LVM too....
>Unfortunately, there is no way with XFS to merge two or more HDD, in
>order
>to use more than one HDD, like RAID1 or RAID5.
>My primary goal is to use two server with GlusterFS on top of multiples
>HDDs for qemu images.
>I have think about BTRFS or mdadm.
>Anybody has some experience on this?
>
>Thanks a lot
>
>---
>Gilberto Nunes Ferreira

Doing some research and the chvg command, which is responsable for create
hotspare disks in LVM is available only in AIX!
I have a Debian Buster box and there is no such command chvg. Correct me if
I am wrong....
---
Gilberto Nunes Ferreira

(47) 3025-5907
(47) 99676-7530 - Whatsapp / Telegram

Skype: gilberto.nunes36





Em qui., 30 de jul. de 2020 ?s 02:05, Strahil Nikolov <hunter86_bg at
yahoo.com>
escreveu:
> LVM allows creating/converting striped/mirrored LVs without any dowtime
> and it's using the md module.
>
> Best Regards,
> Strahil Nikolov
>
> ?? 28 ??? 2020 ?. 22:43:39 GMT+03:00, Gilberto Nunes <
> gilberto.nunes32 at gmail.com> ??????:
> >Hi there....
> >
> >'till now, I am using glusterfs over XFS and so far so good.
> >Using LVM too....
> >Unfortunately, there is no way with XFS to merge two or more HDD, in
> >order
> >to use more than one HDD, like RAID1 or RAID5.
> >My primary goal is to use two server with GlusterFS on top of multiples
> >HDDs for qemu images.
> >I have think about BTRFS or mdadm.
> >Anybody has some experience on this?
> >
> >Thanks a lot
> >
> >---
> >Gilberto Nunes Ferreira
>
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