My server provider usually does infrastructure maintenance and planned downtimes on a per-datacenter-building granularity, and thus I have a Ceph cluster with that set as the "datacenter" failure domain in CRUSH. However, it now has a planned maintenance that affects two buildings simultaneously. How can I tell Ceph to balance data such that DC1 and DC2 specifically should be treated as the same failure domain? (All other datacenters remain independent; ideally with minimal necessary rebalancing.) Thanks! _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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