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On Wed, 2006-09-20 at 17:15 +0100, Graeme Fowler wrote:
> Hi
>
> You say that you can see traffic (client requests) on the director...
> are you actually seeing the requests get through to the realservers at all?
When I run 'tcpdump -i any port 25 -p -n -t' on the Director I see
several lines that look like:
IP xxx.xxx.134.237.2659 > xxx.xxx.134.150.25: S 2550485854:2550485854(0)
win 5840 <mss 1460,sackOK,timestamp 1909322230 0,nop,wscale 2>
IP xxx.xxx.134.237.2659 > xxx.xxx.134.150.25: S 2550485854:2550485854(0)
win 5840 <mss 1460,sackOK,timestamp 1909322230 0,nop,wscale 2>
When I run the same tcpdump command on the Realserver I don't get
anything.
> What does "ipvsadm -L -n; ipvsadm -L -n -c" say on the director?
IP Virtual Server version 1.2.0 (size=4096)
Prot LocalAddress:Port Scheduler Flags
-> RemoteAddress:Port Forward Weight ActiveConn InActConn
TCP xxx.xxx.134.150:25 rr
-> xxx.xxx.134.147:25 Route 1 0 1
IPVS connection entries
pro expire state source virtual destination
TCP 00:57 SYN_RECV xxx.xxx.134.237:1424 xxx.xxx.134.150:25
xxx.xxx.134.147:25
IP 00:31 ERR! xxx.xxx.134.237:0 0.0.0.5:0
xxx.xxx.134.147:0
> Have you got iptables rules on the director itself?
no iptables rules on either
--
Vittorio R. Tracy <vrt@xxxxxxxxxxxxxxx>
Fastmetrics LLC.
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