Re: [ceph-users] Requests blocked as cluster is unaware of dead OSDs for quite a long time

2018-03-27 Thread Wido den Hollander
On 03/27/2018 12:58 AM, Jared H wrote: > I have three datacenters with three storage hosts in each, which house > one OSD/MON per host. There are three replicas, one in each datacenter. > I want the cluster to be able to survive a nuke dropped on 1/3 > datacenters, scaling up to 2/5 datacenters.

[ceph-users] Requests blocked as cluster is unaware of dead OSDs for quite a long time

2018-03-26 Thread Jared H
I have three datacenters with three storage hosts in each, which house one OSD/MON per host. There are three replicas, one in each datacenter. I want the cluster to be able to survive a nuke dropped on 1/3 datacenters, scaling up to 2/5 datacenters. I do not need realtime data replication (Ceph is