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Hello list,
Something weird has happened to my configuration. But firsts a little
bit about it.
I have 2 web servers and a load balancer configured using LVS/DR with
hidden patch.
Each server is configured with their 2 eth ports in bonding having their
own ips. A dummy interface (dummy0) that has all the necessary ips on
each server.
And finally on both web servers :
ws1 ~ # cat /proc/sys/net/ipv4/conf/all/hidden
1
ws1 ~ # cat /proc/sys/net/ipv4/conf/dummy0/hidden
1
ws2 ~ # cat /proc/sys/net/ipv4/conf/all/hidden
1
ws2 ~ # cat /proc/sys/net/ipv4/conf/dummy0/hidden
1
The ldirector.conf, I have defined 5 virtual services corresponding to
an individual IP that exists on all of the servers on the dummy interface.
virtual=<service1-ip>:80
real=<webserver1-ip>:80 gate
real=<webserver2-ip>:80 gate
service=http
request="ariualaiv.html"
receive="da"
scheduler=wrr
persistent=600
protocol=tcp
checktype=negotiate
checkport=80
the configuration for the rest of the services is practically the same.
My problem lies with 1 service ip. Whatever I do, all traffic is
directed to the second web server. Even if I setup ldirectord to have
only webserver-1 as backend, it still get the traffic directed to the
second web server.
All other balanced services work as expected.
Any hints or suggestions are welcome.
TIA,
Adrian Vasile
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