Hi,
Yes, perhaps I should have given more details :-)
On 11/25/20 3:03 PM, Alejandro Bonilla wrote:
Have a look at /etc/fstab for any disk path mounts - since I think Proxmox uses
lvm mostly, you shouldn’t see a problem.
I will, thanks!
What is the pool replication configuration or ec-profile? How many nodes in the
cluster?
We're 3/2 replication, no ec. It's a three-node (small) cluster, 8
filestore OSDs per node, with an SSD journal (wear evel 75%)
We will be using samsung PM833 bluestore of the same size
(4TB spinners to 3.83GB PM833 SSDs)
Are you planning to remove all disks per server at once or disk by disk?
I was planning to:
- first add two SSDs to each server, and gradually increase their weight
- then, disk-by-disk, replace the 8 (old) spinners with the 6 remaining SSDs
Will all new drives equal or increase the disk capacity of the cluster?
Approx equal yes.
The aim in not to increase space.
MJ
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