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Hi
I'm a little confused and I have a few questions:
Why does Loadbalancer generate ICMP Redirects (snoop-output from
firewall) and what is the purpose of this?
Why can't I see outgoing packets to the Realserver in tcpdump running on
Loadbalancer? (Incoming Request are shown)
I solved my first problem with the strange tcpdump-output by applying
some HP-patches and configuring the loopback device in a correct way.
ifconfig lo0:1 xxx.yyy.197.72 netmask 255.255.255.240 -arp up
So here shows up the next question: How important is the netmask on
virtual loopback? HP/UX doesn't let you give netmasks 255.255.255.255.
Ok, I can at least connect to one server, SYN-ACK, but the first
response packet causes the connection to quit. If I try a second time,
Loadbalancer correctly "redirects" to the second real server but I only
get a SETSOCKOPT: invalid argument. I remember to have seen the same
thing with IRIX, but since I can't tell what is causing this error, I
dare to say it's UNiX specific.
Please, help, ASAP!
Regards
ratz
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