Hi,
I try to configure ACE 4710 LB A5(2.1) LB to do following:
1. client send a http request for login to WEB srv
2. server response and send a cookie Set-Cookie with following pattern JSESSIONID=C333C37FCF083D210A639ABB8BB9DB21.S01 (33 random body 3 char string server ID)
3. Client send authorize http request to other server with the cookie in URI (traffic not go via LB)
4. Authorize server send to WEB srv a request containing that cookie and wait for answer.
Client ----> ACE LB VIP ---> WEB server
Client -----> Authorize SRV ----> ACE LB VIP ----> WEB server
There are 4 WEB srv which have sessions ending in . S01 S02 S03 S04
I want that all login request to be round robin balanced, and authorize request to be forwarded to right WEB srv based on cookie termination S01 or .....
Configuration:
1. server farm probing
probe http http_8080
port 8080
interval 7
passdetect interval 3
passdetect count 4
receive 2
expect status 200 200
open 3
2. cookie stickiness settings
sticky http-cookie JSESSIONID web-pro-srv-8080-stk
cookie offset 33 length 3
serverfarm WEB-pro-8080
timeout 5
replicate sticky
3. Traffic policy
class-map match-all WEB-pro-8080
2 match virtual-address 192.168.123.100 tcp eq 8080
policy-map type loadbalance first-match WEB-pro-8080
class class-default
sticky-serverfarm web-pro-srv-8080-stk
policy-map multi-match EXTERNAL
class WEB-pro-8080
loadbalance vip inservice
loadbalance policy WEB-pro-8080
loadbalance vip icmp-reply active primary-inservice
Issue: Some sessions obtained at login are forwarded by LB to wrong WEB srv
Can you please help me?
duplicate on
https://supportforums.cisco.com/message/4078336#4078336
