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John Ziniti wrote:
>
> This question seems to be asked every couple of months, but
> there has never been a clear solution posted back to the list.
>
> I have 1 virtual server with two realservers using LVS-DR. All
> traffic seems to be going to through the load balancer, but it
> is all being sent to a single realserver.
>
> $ ipvsadm -Ln
> Thu Feb 12 09:36:53 2004
>
>
> IP Virtual Server version 1.0.9 (size=65536)
^^^^^
this is kinda large. The default in 1.0.10 is 4096. Did you change this?
> Prot LocalAddress:Port Scheduler Flags
> -> RemoteAddress:Port Forward Weight ActiveConn InActConn
> TCP 134.174.249.126:80 rr persistent 10
> -> 192.168.1.146:80 Route 8 0 0
> -> 192.168.1.147:80 Route 8 0 0
>
> $ ipvsadm -Ln --stats
> Thu Feb 12 09:33:01 2004
>
>
> IP Virtual Server version 1.0.9 (size=65536)
> Prot LocalAddress:Port Conns InPkts OutPkts InBytes
> -> RemoteAddress:Port
> TCP 134.174.249.126:80 14108 186564 0 1211538
> -> 192.168.1.146:80 14107 186555 0 12114859
> -> 192.168.1.147:80 1 9 0 521
wierd
> If I take down httpd on that realserver, I get connection
> refused in a browser.
as you would expect, since you've told ipvsadm that there will be something
listening on RIP:80
> I feel like this means that I am actually *not* connecting through
> the load balancer, but I don't think this is true because of the
> stats above,
correct
> and because ssh <VIP> connects to the load balancer.
this just proves that sshd is listening on the VIP, which has nothing
to do with the LVS
Joe
--
Joseph Mack PhD, High Performance Computing & Scientific Visualization
SAIC, Supporting the EPA Research Triangle Park, NC 919-541-0007
Federal Contact - John B. Smith 919-541-1087 - smith.johnb@xxxxxxx
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