Deepak Naidu
2017-Feb-22 17:31 UTC
[Gluster-users] Different network for server and client
I have a setup where storage nodes use network-1 & client nodes use network-2. In both server/client, I use /etc/hosts entry to define storage node name, example node1, node2, node3 etc... When client uses node1 hostname it resolves to network-2 & when storage uses node1 it resolves to network-1. I don't think GlusterFS has as many scrubbing jobs like other SDS where they need cluster interconnect, it's mostly client server replication/translator model. Other use case where "different" network is helpful , if you have remote replication(geo) going across the pipe. -- Deepak On Feb 22, 2017, at 9:19 AM, David Gossage <dgossage at carouselchecks.com<mailto:dgossage at carouselchecks.com>> wrote: On Wed, Feb 22, 2017 at 9:29 AM, Alessandro Briosi <ab1 at metalit.com<mailto:ab1 at metalit.com>> wrote: Il 22/02/2017 13:54, Gandalf Corvotempesta ha scritto:> I don't think would be possible because is the client that write on > all server > The replication is made by the client, not by the serverI really hope this is not true. Not sure if it's a great idea, but gluster if I recall binds on all interfaces so if you use dns names to connect and create your gluster volumes/peers you can have those dns names point to whatever IP you want. Alessandro _______________________________________________ Gluster-users mailing list Gluster-users at gluster.org<mailto:Gluster-users at gluster.org> http://lists.gluster.org/mailman/listinfo/gluster-users _______________________________________________ Gluster-users mailing list Gluster-users at gluster.org<mailto:Gluster-users at gluster.org> http://lists.gluster.org/mailman/listinfo/gluster-users ----------------------------------------------------------------------------------- This email message is for the sole use of the intended recipient(s) and may contain confidential information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message. ----------------------------------------------------------------------------------- -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.gluster.org/pipermail/gluster-users/attachments/20170222/0bda42f4/attachment.html>
Alessandro Briosi
2017-Feb-22 17:43 UTC
[Gluster-users] Different network for server and client
Il 22/02/2017 18:31, Deepak Naidu ha scritto:> I have a setup where storage nodes use network-1 & client nodes use > network-2. > > In both server/client, I use /etc/hosts entry to define storage node > name, example node1, node2, node3 etc... > > When client uses node1 hostname it resolves to network-2 & when > storage uses node1 it resolves to network-1. > > I don't think GlusterFS has as many scrubbing jobs like other SDS > where they need cluster interconnect, it's mostly client server > replication/translator model. Other use case where "different" network > is helpful , if you have remote replication(geo) going across the pipe.I thought about this, but if servers are also clients, then this would not work. Well, I suppose this is not possible or not required. Is it really the client which replicates the data and distributes it to the different nodes? Alessandro -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.gluster.org/pipermail/gluster-users/attachments/20170222/cb38259c/attachment.html>