Make an alias with an address on other network? -----Message d'origine----- De : [email protected] [mailto:[email protected]] De la part de Bob Ball Envoyé : mardi 4 janvier 2011 16:06 À : [email protected] Objet : Re: [Lustre-discuss] lustre routing between two IP networks (public private)
I forgot to mention, the mgs also has addresses on both networks. options lnet networks="tcp0(eth0),tcp2(eth2)" The MDT does NOT have addresses on both networks. bob On 1/4/2011 10:00 AM, Bob Ball wrote: > We have 3 machines that live on both the private network where the > bulk of the lustre clients and all the servers are located, and > several clients on the second network of the 3 machines that also need > to access the lustre file system. We do this via lnet routing. From > the modprobe.conf on each machine: > > Typical clients on the "primary" network: > options lnet networks=tcp0(eth0) > > The 3 router machines: > options lnet networks=tcp0(eth0),tcp2(eth1.562) forwarding="enabled" > > The remote clients: > options lnet networks="tcp2(eth0)" routes="tcp0 > 141.211.101.[9,11,9...@tcp2" check_routers_before_use=1 auto_down=1 > dead_router_check_interval=50 live_router_check_interval=100 > > On the OSS machines: > options lnet networks=tcp0(bond0.4010) routes="tcp2 10.10.1.[50-...@tcp0" > > bob > > On 1/4/2011 9:48 AM, DEGREMONT Aurelien wrote: >> Hello >> >> I'm not sure at all that IP-based routing will behave correctly with Lustre. >> What I would advice instead is to used LNET router instead, between >> your 10.x network and the other one. This will work for sure. >> >> >> Aurélien >> >> Brock Palen a écrit : >>> Is it possible to use a lustre router to route a lustre file system that is on a different network (ip based) to our private (10.x) network? >>> >>> Can this be done with a normal NAT? >>> >>> We have another campuses lustre filesystem we would like to mount on >>> our compute nodes, but the nodes are on a 10.x network, >>> >>> Thanks! >>> >>> >> _______________________________________________ >> Lustre-discuss mailing list >> [email protected] >> http://lists.lustre.org/mailman/listinfo/lustre-discuss >> >> > _______________________________________________ > Lustre-discuss mailing list > [email protected] > http://lists.lustre.org/mailman/listinfo/lustre-discuss > > _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
