Silly me.
Still had the default iptables rules running. And yes, that is the reply packet
to the CIP connection.
The only thing that doesn't work now is the "local node" feature (is this
relevant for LVS-NAT?). I've tried both:
ipvsadm -a -t 172.x.x.x:25 -r 127.0.0.1:25 -m -w 1
and
ipvsadm -a -t 172.x.x.x:25 -r 10.1.1.1:25 -m -w 1
I also tried using this in LVS-DR and LVS-TUN configuration, but I could not get
it to talk to the local node (the real server was fine). In all cases, the
client responds with:
Trying 172.x.x.x...
telnet: connect to address 172.x.x.x: Connection refused
telnet: Unable to connect to remote host: Connection refused
Any ideas?
Regards,
Andrew.
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