According to my understanding, the weight of a host is the sum of all osd weights on this host. So you just reweight any osd on this host, the weight of this host is reweighed. Thanks LeiDong On 10/20/14, 7:11 AM, "Erik Logtenberg" <erik@xxxxxxxxxxxxx> wrote: >Hi, > >Simple question: how do I reweight a host in crushmap? > >I can use "ceph osd crush reweight" to reweight an osd, but I would like >to change the weight of a host instead. > >I tried exporting the crushmap, but I noticed that the weights of all >hosts are commented out, like so: > > # weight 5.460 > >And they are not the same values as seen in "ceph osd tree". > >So how do I keep everything as it currently it, but simply change one >single weight of one single host? > >Thanks, > >Erik. >_______________________________________________ >ceph-users mailing list >ceph-users@xxxxxxxxxxxxxx >http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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