Simone Taliercio
2016-Feb-24 21:34 UTC
[Gluster-users] Replicated Volume (mirror) on 17 nodes.
Hi all :) I would need soon to create a pool of 17 nodes. Each node requires a copy of the same file "locally" so that can be accessed from the deployed application. * Do you see any performance issue in creating a Replica Set on 17 nodes ? Any best practice that I should follow ? * An other question: in case there's no problem then on this line gluster volume create gv0 replica* 2* server1:/data/brick1/gv0 server2:/data/brick1/gv0 do i need to provide 17 instead of 2 ? Sorry for my basic questions. Thanks a lot for your support! Simone -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.gluster.org/pipermail/gluster-users/attachments/20160224/ec89ce2e/attachment.html>
Kaleb KEITHLEY
2016-Feb-25 20:23 UTC
[Gluster-users] Replicated Volume (mirror) on 17 nodes.
On 02/24/2016 04:34 PM, Simone Taliercio wrote:> Hi all :) > > I would need soon to create a pool of 17 nodes. Each node requires a > copy of the same file "locally" so that can be accessed from the > deployed application. > > * Do you see any performance issue in creating a Replica Set on 17 nodes > ? Any best practice that I should follow ? > > * An other question: in case there's no problem then on this line > > gluster volume create gv0 replica*2* server1:/data/brick1/gv0 > server2:/data/brick1/gv0 > > do i need to provide 17 instead of 2 ?Yes, you'll need to provide _all_ the bricks participating in the volume. It will be hard to get a "replica 2" volume with an odd number of bricks. You will need to rethink that part of your solution. -- Kaleb
https://joejulian.name/blog/glusterfs-replication-dos-and-donts/ On 02/24/2016 01:34 PM, Simone Taliercio wrote:> Hi all :) > > I would need soon to create a pool of 17 nodes. Each node requires a > copy of the same file "locally" so that can be accessed from the > deployed application. > > * Do you see any performance issue in creating a Replica Set on 17 > nodes ? Any best practice that I should follow ? > > * An other question: in case there's no problem then on this line > > gluster volume create gv0 replica*2* server1:/data/brick1/gv0 > server2:/data/brick1/gv0 > > do i need to provide 17 instead of 2 ? > > Sorry for my basic questions. > > Thanks a lot for your support! > > Simone > > > > _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > http://www.gluster.org/mailman/listinfo/gluster-users-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.gluster.org/pipermail/gluster-users/attachments/20160225/7972200e/attachment.html>