Ok. I got confused here! For each brick I will need one arbiter brick, in a different partition/folder? And what if in some point in the future I decide to add a new brick in the main servers? Do I need to provide another partition/folder in the arbiter and then adjust the arbiter brick counter?
--- Gilberto Nunes Ferreira Em ter., 5 de nov. de 2024 às 13:22, Andreas Schwibbe <a.schwi...@gmx.net> escreveu: > Your add-brick command adds 2 bricks 1 arbiter (even though you name them > all arbiter!) > > The sequence is important: > > gluster v add-brick VMS replica 2 arbiter 1 gluster1:/gv0 gluster2:/gv0 > arbiter1:/arb1 > > adds two data bricks and a corresponding arbiter from 3 different servers > and 3 different disks, > thus you can loose any one server OR any one disk and stay up and > consistent. > > adding more bricks to the volume you can follow the pattern. > > A. > > Am Dienstag, dem 05.11.2024 um 12:51 -0300 schrieb Gilberto Ferreira: > > Hi there. > > In previous emails, I comment with you guys, about 2 node gluster server, > where the bricks lay down in different size and folders in the same server, > like > > gluster vol create VMS replica 2 gluster1:/disco2TB-0/vms > gluster2:/disco2TB-0/vms gluster1:/disco1TB-0/vms gluster2:/disco1TB-0/vms > gluster1:/disco1TB-1/vms gluster2:/disco1TB-1/vms > > So I went ahead and installed a Debian 12 and installed the same gluster > version that the other servers, which is now 11.1 or something like that. > In this new server, I have a small disk like 480G in size. > And I created 3 partitions formatted with XFS using imaxpct=75, as > suggested in previous emails. > > And than in the gluster nodes, I tried to add the brick > gluster vol add-brick VMS replica 3 arbiter 1 arbiter:/arbiter1/arbiter1 > arbiter:/arbiter2/arbiter2 arbiter:/arbiter3/arbiter3 > > But to my surprise (or not!) I got this message: > volume add-brick: failed: Multiple bricks of a replicate volume are > present on the same server. This setup is not optimal. Bricks should be on > different nodes to have best fault tolerant co > nfiguration. Use 'force' at the end of the command if you want to override > this behavior. > > Why is that? > > > > > > > --- > > > Gilberto Nunes Ferreira > > > > > ________ > > > > Community Meeting Calendar: > > Schedule - > Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC > Bridge: https://meet.google.com/cpu-eiue-hvk > Gluster-users mailing list > Gluster-users@gluster.org > https://lists.gluster.org/mailman/listinfo/gluster-users > > >
________ Community Meeting Calendar: Schedule - Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC Bridge: https://meet.google.com/cpu-eiue-hvk Gluster-users mailing list Gluster-users@gluster.org https://lists.gluster.org/mailman/listinfo/gluster-users
