Hi, On 9/30/19 2:46 PM, Lars Täuber wrote:
Hi! What happens when the cluster network goes down completely? Is the cluster silently using the public network without interruption, or does the admin has to act?
The cluster network is used for OSD heartbeats and backfilling/recovery traffic. If the heartbeats do not work anymore, the OSDs will start to report the other OSDs as down, resulting in a completely confused cluster...
I would avoid an extra cluster network unless it is absolutely necessary. Regards, Burkhard _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
