Thanks a lot answering! Assymetric route is not an option - I guess; there are just two bricks at the moment, I have changed hosts file for both.
Will look after the config files, thanks a lot again! Later on I will use IP addresses for being sure :) Regards, Attila 2014-07-10 11:28 GMT+02:00 Jonathan Barber <[email protected]>: > On 10 July 2014 09:51, Anders Blomdell <[email protected]> > wrote: > >> On 2014-07-10 10:11, Attila Heidrich wrote: >> > Hi! >> > >> > I have seen, that someone else is having tha same problem, but he >> received >> > no answer at all. >> > http://gluster.org/pipermail/gluster-users/2014-March/039421.html >> > >> > We have got the same problem. There are two NICs in all boxes, 1G and >> 10G, >> > and we started just the 1G, but now would like to use the other. >> > >> > IP addresses/networks are different (of course) and there are running >> > services in the cluster. >> > >> > Is there a way to work out this easily? >> > >> > I'm pretty sure I can add new nodes on the new network and later remove >> the >> > old ones, but it would be nicer to have some way for changing connect >> data >> > of the same nodes. >> If you want clients to use the 1G links, and servers to talk via the 10G >> links, >> 'ip route add <dest> src <1G address> dev <10G interface>' on all server >> might help. >> > > Will that not cause asymmetric flows? The traffic will leave via the 10GbE > interface, but the destination IP is still the 1GbE interface, so it will > arrive at the 1GbE interface on the other host. > > You can change the /etc/hosts entries, replacing the entries for the 1GbE > IP with the 10GbE IP and then restarting the gluster processes. > > You could mess about with iptables and NAT, but I think at that point you > might as well add/remove the hosts. > > I guess you can also update the configuration files under > /var/lib/glusterfs and rename the brick files... You might want to test > that first though :) > > Cheers > > >> /Anders >> >> -- >> Anders Blomdell Email: [email protected] >> Department of Automatic Control >> Lund University Phone: +46 46 222 4625 >> P.O. Box 118 Fax: +46 46 138118 >> SE-221 00 Lund, Sweden >> >> _______________________________________________ >> Gluster-users mailing list >> [email protected] >> http://supercolony.gluster.org/mailman/listinfo/gluster-users >> > > > > -- > Jonathan Barber <[email protected]> >
_______________________________________________ Gluster-users mailing list [email protected] http://supercolony.gluster.org/mailman/listinfo/gluster-users
