Hi Yenya, Can I ask how your cluster looks and why you want to do the network splitting?
We used to set up 9-12 OSD nodes (12-16 HDDs each) clusters using 2x10Gb for access and 2x10Gb for cluster network, however, I don't see the reasons to not use just one network for next cluster setup. Thanks Jakub śr., 23 sty 2019, 10:40: Jan Kasprzak <[email protected]> napisał(a): > Hello, Ceph users, > > is it possible to migrate already deployed Ceph cluster, which uses > public network only, to a split public/dedicated networks? If so, > can this be done without service disruption? I have now got a new > hardware which makes this possible, but I am not sure how to do it. > > Another question is whether the cluster network can be done > solely on top of IPv6 link-local addresses without any public address > prefix. > > When deploying this cluster (Ceph Firefly, IIRC), I had problems > with mixed IPv4/IPv6 addressing, and ended up with ms_bind_ipv6 = false > in my Ceph conf. > > Thanks, > > -Yenya > > -- > | Jan "Yenya" Kasprzak <kas at {fi.muni.cz - work | yenya.net - private}> > | > | http://www.fi.muni.cz/~kas/ GPG: 4096R/A45477D5 > | > This is the world we live in: the way to deal with computers is to google > the symptoms, and hope that you don't have to watch a video. --P. Zaitcev > _______________________________________________ > ceph-users mailing list > [email protected] > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >
_______________________________________________ ceph-users mailing list [email protected] http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
