Sorrt for the stupid subject and for questions that probably should be pleaced in FAQ page, but, let's assume a replica 3 cluster made with 3 servers (1 brick per server) 1) can I add a fourth server, with one brick, increasing the total available space? If yes, how? 2) can I increase replica count from 3 to 4 ? 3) can I decrease replica count from 3 to 2 ? 4) can I move from a replicated volume to a distributed replicated volume ?
> 1) can I add a fourth server, with one brick, increasing the total > available space? If yes, how?No> > 2) can I increase replica count from 3 to 4 ?Yes> > 3) can I decrease replica count from 3 to 2 ?Yes> > 4) can I move from a replicated volume to a distributed replicated volume ?Yes, that's what decreasing the replica count would do -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 833 bytes Desc: Digital signature URL: <http://lists.gluster.org/pipermail/gluster-users/attachments/20170425/d4e0e629/attachment.sig>
Here's the basic concept behind what my answer would be if I wasn't short on time: https://joejulian.name/blog/how-to-expand-glusterfs-replicated-clusters-by-one-server/ On 04/25/17 14:09, Gandalf Corvotempesta wrote:> Sorrt for the stupid subject and for questions that probably should be > pleaced in FAQ page, but, > let's assume a replica 3 cluster made with 3 servers (1 brick per server) > > 1) can I add a fourth server, with one brick, increasing the total > available space? If yes, how? > > 2) can I increase replica count from 3 to 4 ? > > 3) can I decrease replica count from 3 to 2 ? > > 4) can I move from a replicated volume to a distributed replicated volume ? > _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-users