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CSS problem

sushilk
Level 1
Level 1

Hi Gilles

I have a one armed network configuration of my CSS. I had four web servers which are being load balanced. These web servers in turn connect to two billing servers. The Clients are able to access the web server but when they try and access the billing information then the connection gets disconnected. Is there anything we can do.

The configuration is as follows.

GLOBAL

ip route 0.0.0.0 0.0.0.0 192.32.10.254 1

!************************* INTERFACE *************************

interface e1

bridge vlan 1

interface e2

bridge vlan 1

!************************** CIRCUIT **************************

circuit VLAN1

ip address 192.32.10.11 255.255.255.0

!************************** SERVICE **************************

service Datab1

ip address 192.32.10.1

protocol tcp

active

service Datab2

ip address 192.32.10.2

protocol tcp

active

service web1

ip address 192.32.10.20

protocol tcp

active

service web2

ip address 192.32.10.21

protocol tcp

active

!*************************** OWNER ***************************

owner XYZ

content RULE

vip address 192.32.10.10

add service web1

add service web2

protocol tcp

port 80

add service Datab1

add service Datab2

active

GROUP

group billing_service

add destination service web1

add destination service web2

add destination service Datab1

add destination service Datab2

vip address 192.32.10.10

active

2 Replies 2

Gilles Dufour
Cisco Employee
Cisco Employee

I would start by sniffing vlan 1 and see what is going on.

Gilles.

twinfield
Level 1
Level 1

From your config it looks like two of the four web servers are also being used as data repositories server(s). Is there multiple IP address bond to those server(s)? You?ve created a basic content rule that only tells the CSS port 80. Also you may be sending all the traffic to one server, since you haven?t specified a balance type (balance srcip) in the content rule. Depending on your configuration you might look at creating another content rule and group for the data portion. Since your running one arm, I assume there is a lot of network variables involved, just a thought.

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