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Hiya,
Thanks for the link. I gave it a try, and done a test with telnet to
start with, in this case re-writing port 2300 to port 23. I tested lvs
with port 23 first on a different address to make sure the RIP was
working.
When I done this with the fw mark method, packets arrive, but end up in
a SYN_RCVD mode.
When dumping packets, the same packet is being retransmitted from the
VIP on the real server, but never reaching the host which launched the
connection. Is this because the tcp handshake is broken at the LVS
server ?
Any advice gratefully received ! I can't believe I`m the only person
thats tried to do this :)
Re,
Al.
On Wed, 2003-10-15 at 18:44, Horms wrote:
> On Wed, Oct 15, 2003 at 06:06:02PM +1000, Alan Knipmeyer wrote:
> > Hello fellow LVS users,
> >
> > Is there a way to do setup iptables/FW Mark/ to do PAT on a listening
> > node ?
> >
> > I.E. VIP:80 ---> RIP:8080 . The VIP and RIP are on the same network
> > segment with route-able addresses.
> >
> > I`ve checked out the docs/mailing lists, but havn't seen something which
> > directly fits my situation.
>
> Hi Al,
>
> LVS itself cannot do this. But it should be possible to
> modify the port using some iptables rules that work in conjunction
> with LVS.
>
> Here are some ideas Matthew Crocker had on this.
>
> http://marc.theaimsgroup.com/?l=linux-virtual-server&m=106503863816901&w=2
--
aknipmeyer@xxxxxxxxxxxxx | Systems Architect
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Australia Phone 03 9648 2200 Fax 03 9648 2244
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