[ceph-users] Re: Recovering from a Failed Disk (replication 1)

On 10/17/19 10:29 AM, vladimir franciz blando wrote:

I have a not ideal setup on one of my cluster,  3 ceph  nodes but using replication 1 on all pools (don't ask me why replication 1, it's a long story).

So it has come to this situation that a disk keeps on crashing, possible a hardware failure and I need to recover from that.

What's my best option for me to recover the data from the failed disk and transfer it to the other healthy disks?

This cluster is using Firefly

`dd if=/dev/old_drive of=/dev/new_drive` I guess. k