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Hello!
On Mon, Nov 19, 2001 at 01:12:15PM -0500, Joseph Mack wrote:
> Christian Joelly wrote:
> >
> > now i have drawn my setup for easier understanding, i hope someone can
> > view "png" on his system :o)
>
> how did you do the image? I'm looking for some way to do the same thing.
i did it with "Dia" a small but powerful drawing tool similar with
kvivio. you can find it at http://gnome.org/gnome-office/
> > director: kernel 2.4.10 with ip_vs-0.9.6 patch
>
> > IP Virtual Server version 0.9.6 (size=4096)
> > Prot LocalAddress:Port Scheduler Flags
> > -> RemoteAddress:Port Forward Weight ActiveConn InActConn
> > TCP edvlvs1.knapp.intern:www wlc
> > -> 192.168.100.2:www Route 1 0 1
>
> most likely packets are not getting back from the realservers to the client.
yes, thats the problem i have :o)
> can you see packets for the VIP arriving on the realservers and none leaving
> (with tcpdump)?
yes, i can see the arp requests from the director to the realserver on
the private lan 192.168.100.x. and the realserver replys with the mac
address of his device eth1 (192.168.100.2) but i can not see what
happens to the packets on this device. i have setup an apache on the
realserver with a virtualhost on the VIP, but aoache dont get the
requests...
> the 2 NIC realserver seems to be setup correctly. I haven't done it this way
> for years, so I may have forgotten all the pitfalls. Maybe you could try it
> with
> 1 NIC on the realservers first.
jep.
> > mac address on the VIP device. i have read the examples that comes with
> > configure-lvs.pl, and there the client uses 2 NICs. in an real production
> > environment, does the client have to be changed to an router connecting
> > the 2 networks together?
>
> no the arrangment I use is just so I can change easily between a 1-NIC and a
> 2_NIC director.
ok. (it was confusing me a lot ;-))
> > befor i make the first connection to the VIP?
>
> yes. This also includes before the first arp request.
ok, i put the commands into /etc/network/interfaces:pre-up ...
thx.
Chris
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