"Yash L. Khemani" wrote:
I'm not going to be able to debug this in one go. You haven't told
us whether this is a firewall or an LVS problem.
Does the setup work without the firewall?
> the following commands were executed on the lvs server:
> /sbin/ifconfig eth0:3 $vip netmask 255.255.255.192 broadcast \
> $broadcast up
vips are usually setup on VS-DR, VS-Tun with /32
I don't know whether this is a problem or not.
> next, the following commands were executed on the real server:
> modprobe ipip; \
> ifconfig tunl0 $vip netmask 255.255.255.255 broadcast $vip up; \
> route add -host $vip dev tunl0; \
> echo "1" > /proc/sys/net/ipv4/conf/all/hidden; \
> echo "1" > /proc/sys/net/ipv4/conf/tunl0/hidden
>
> after that, i was unable to connect to port 80 on $vip.
you were able to connect to vip:80 before you setup the real-server?
Joe
--
Joseph Mack PhD, Senior Systems Engineer, Lockheed Martin
contractor to the National Environmental Supercomputer Center,
mailto:mack.joseph@xxxxxxx ph# 919-541-0007, RTP, NC, USA
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