Hi! On Fri, Nov 28, 2008 at 6:18 PM, luca boncompagni <[EMAIL PROTECTED]> wrote: > Hi, > > I need to map different ports on the real server: > > VIP:80 > R1:9080 > R1:9081 > R1:9082 > R2:9080 > R2:9081 > R2:9082
Ok. Np. > > Do you suggest to do something like: > > _______________________________________________________________ > | | | | > C=10.3.136.23 VS=10.3.136.24 R1=192.168.10.1 R2=192.168.10.2 > _____________ _____________ _____________ _____________ > | | | | | | | | > | client | | director | | realserver1 | | realserver2 | > |_____________| |_____________| |_____________| |_____________| > > mmmm..... Yes. > By the way, is there any way to do SNAT with LVS? dunno, I have always used iptables for that purpose. > > Thanks, > Luca > > > > On Thu, Nov 27, 2008 at 9:27 PM, Jose Ildefonso Camargo Tolosa > <[EMAIL PROTECTED]> wrote: >> Hi! >> >> 1. Any particular reason why you need to use NAT for load-balancing on >> the same network segment? why not try DR instead? >> 2. If you really need NAT, you could create a "servers network" (it >> doesn't matter if they are on the same network segment, you just need >> them to be on different networks, ej. 192.168.1.0/24). >> >> On Fri, Nov 28, 2008 at 2:16 PM, luca boncompagni <[EMAIL PROTECTED]> wrote: >>> Hi all, >>> >>> I need to balance a cluster of servers inside the same subnet as below: >>> >>> _______________________________________________________________ >>> | | | | >>> C=10.3.136.23 VS=10.3.136.24 R1=10.3.136.25 R2=10.3.136.26 >>> _____________ _____________ _____________ _____________ >>> | | | | | | | | >>> | client | | director | | realserver1 | | realserver2 | >>> |_____________| |_____________| |_____________| |_____________| >>> >>> The director is a debian/testing with >>> - kernel 2.6.26-1-686 >>> - ipvsadm v1.24 2005/12/10 (compiled with popt and IPVS v1.2.0) >>> >>> I use: >>> >>> ipvsadm -A -t 10.3.136.24:80 -s rr >>> ipvsadm -a -t 10.3.136.24:80 -r 10.3.136.25:80 -m >>> ipvsadm -a -t 10.3.136.24:80 -r 10.3.136.26:80 -m >>> >>> and i try with: >>> >>> iptables -t nat -A POSTROUTING -o eth0 -j SNAT --to 10.3.136.24 >>> >>> but SNAT is not working. >>> >>> How can I do? >>> >>> Thanks, >>> Luca >>> >>> _______________________________________________ >>> LinuxVirtualServer.org mailing list - lvs-users@LinuxVirtualServer.org >>> Send requests to [EMAIL PROTECTED] >>> or go to http://lists.graemef.net/mailman/listinfo/lvs-users >>> >> >> _______________________________________________ >> LinuxVirtualServer.org mailing list - lvs-users@LinuxVirtualServer.org >> Send requests to [EMAIL PROTECTED] >> or go to http://lists.graemef.net/mailman/listinfo/lvs-users >> > > _______________________________________________ > LinuxVirtualServer.org mailing list - lvs-users@LinuxVirtualServer.org > Send requests to [EMAIL PROTECTED] > or go to http://lists.graemef.net/mailman/listinfo/lvs-users > _______________________________________________ LinuxVirtualServer.org mailing list - lvs-users@LinuxVirtualServer.org Send requests to [EMAIL PROTECTED] or go to http://lists.graemef.net/mailman/listinfo/lvs-users