06-21-2006 04:16 AM
Hi,
I have three server that each one two instance as requestor.So I have six requestor. And responder side again three server and each one has two instance.So there are six service defined for them.
I wanna use cookie based sticky. In order to do it I defined rule and set strings and configuration etc. (You can see below)
My Need: Each requestor instancefrom a requestor instance must be forwarded to same responde rinstance always.
Fact:But when I control responder side logs I see that unwanted requests fall down to instances. It seems like leakage.
Configuration:
service msisdn-9001-1
ip address A.B.C.X
protocol tcp
port 9001
keepalive type tcp
keepalive port 9001
string mhpa03Wap01
active
service msisdn-9001-2
ip address A.B.C.Y
protocol tcp
port 9001
keepalive type tcp
keepalive port 9001
string mhpa04Wap01
active
service msisdn-9001-3
ip address A.B.C.Z
protocol tcp
port 9001
keepalive type tcp
keepalive port 9001
string mhpa08Wap01
active
service msisdn-9002-1
ip address A.B.C.X
protocol tcp
port 9002
keepalive type tcp
keepalive port 9002
string mhpa03Wap02
active
service msisdn-9002-2
ip address A.B.C.Y
protocol tcp
port 9002
keepalive type tcp
keepalive port 9002
string mhpa04Wap02
active
service msisdn-9002-3
protocol tcp
port 9002
keepalive type tcp
keepalive port 9002
ip address A.B.C.Z
string mhpa08Wap02
active
owner TEST
content test
add service msisdn-9001-1
add service msisdn-9001-2
add service msisdn-9001-3
url "/*"
protocol tcp
port 9005
vip address A.B.C.Q
add service msisdn-9002-1
add service msisdn-9002-3
add service msisdn-9002-2
advanced-balance cookies
string prefix "weblogic="
string eos-char ";"
string range 1 to 1000
active
group TEST
add destination service msisdn-9001-1
add destination service msisdn-9001-2
add destination service msisdn-9001-3
add destination service msisdn-9002-1
add destination service msisdn-9002-2
add destination service msisdn-9002-3
vip address A.B.C.Q
active
Does anybody have an idea why some request goes to wrong responder?
06-21-2006 07:01 AM
the config looks good.
We would need a trace on frontend and backend showing the problem to find out what is wrong.
Is there a proxy involved ?
Are there persistent connections ?
Are clients changing the cookie during one connection ?
The trace would definitely answer all these questions and the others I may have.
Gilles.
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