Its my understanding that pool snapshots would basically require us to be in a
all or nothing situation were we would have to revert all RBD's in a pool. If
we could clone a pool snapshot for filesystem level access like a rbd snapshot,
that would help a ton.
Thanks,
Adam Boyhan
System & Net
Den tors 30 jan. 2020 kl 15:29 skrev Adam Boyhan :
> We are looking to role out a all flash Ceph cluster as storage for our
> cloud solution. The OSD's will be on slightly slower Micron 5300 PRO's,
> with WAL/DB on Micron 7300 MAX NVMe's.
> My main concern with Ceph being able to fit the bill is i
Bastiaan Visser (bastiaan) writes:
> We are making hourly snapshots of ~400 rbd drives in one (spinning-rust)
> cluster. The snapshots are made one by one.
> Total size of the base images is around 80TB. The entire process takes a
> few minutes.
> We do not experience any problems doing this.
We are making hourly snapshots of ~400 rbd drives in one (spinning-rust)
cluster. The snapshots are made one by one.
Total size of the base images is around 80TB. The entire process takes a
few minutes.
We do not experience any problems doing this.
Op do 30 jan. 2020 om 15:30 schreef Adam Boyhan
