Hi,
On Fri, Nov 28, 2008 at 3:22 AM, Jose Ildefonso Camargo Tolosa <[EMAIL PROTECTED]> wrote: > > 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. My problem is that I can't assign a range of ip (10.3.136.20-10.3.136.30) to the real server, but I have 10.3.136.21 and 10.3.136.25. I know that iptables can do this only with kernel 2.6.10, but this is too old. Thanks, Luca > > > > > 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 - [email protected] Send requests to [EMAIL PROTECTED] or go to http://lists.graemef.net/mailman/listinfo/lvs-users
