On Tue, 19 Feb 2019 09:21:21 +0100 Marco Gaiarin wrote: > Little cluster, 3 nodes, 4 OSD per node. > > An OSD died, and ceph start to rebalance data between the OSD of the > same node (not completing it, leading to 'near os full' warning). > > As exist: > mon osd down out subtree limit = host > > to prevent host rebalancing, there's some way to prevent intra-host OSD > rebalancing? > > You pretty much answered your question, as in a limit of "osd' would do the trick, though not just for intra-host. Wanting no re-balance ever you could also permanently set noout and nodown and live with the consequences and warning state. But of course everybody will (rightly) tell you that you need enough capacity to at the very least deal with a single OSD loss. Christian -- Christian Balzer Network/Systems Engineer chibi@xxxxxxx Rakuten Communications _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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