Il 15 giu 2016 09:58, "Christian Balzer" <chibi@xxxxxxx> ha scritto
> You _do_ know how and where Ceph/RBD store their data?
>
> Right now that's on disks/SSDs, formated with a file system.
> And XFS or EXT4 will not protect against bitrot, while BTRFS and ZFS will.
>
Wait, I'm new to ceph and some things are not clear to me.
Even using rbd for block devices ceph still write everything as a file on a filesystem?
I've always thought that only cephfs was using files and rbd was storing directly to block devices with no fs under it.
Pretty similiar to glusterfs in this.
My mistake.
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