07-11-2007 03:58 AM
Hello,
One of our applications is using following CSM config:
!
natpool APPS-PREP-NAT 10.1.1.1 10.1.1.1 netmask 255.255.255.0
! probe BMB-MS http
request method get url /bmb-ms-ctr-pp-p4/default.asp
expect status 200
interval 15
retries 2
failed 30
open 2
!
map URL-ANY url
match protocol http url /*
!
map BMB-MS-PREP header
match protocol http header Host header-value bmbms-pp.nestle.com
!
real HQBUSI0094
address 10.1.1.70
inservice
real HQBUSI0104
address 10.1.1.57
inservice
!
serverfarm BMB-MS-PREP
nat server
nat client APPS-PREP-NAT
real name HQBUSI0094
inservice
real name HQBUSI0104
inservice
probe BMB-MS
!
sticky 88 netmask 255.255.255.0 timeout 150
!
policy BMB-MS-PREP
sticky-group 88
url-map URL-ANY
header-map BMB-MS-PREP
serverfarm BMB-MS-PREP
!
vserver APPS-PREP
virtual 10.1.1.1 tcp www
persistent rebalance
slb-policy BMB-MS-PREP
inservice
!
Now the application is using layer 7 load balancing where as the stickiness being used is src ip based. My question is that if I use command "replicate csrp connection" under vserver would it help to keep an application session working if there is a CSM failover.
Thanks,
Murtaza
Solved! Go to Solution.
07-11-2007 04:26 AM
Murtaza,
yes you need both "replicate csrp connection" and "replicate csrp sticky" to guarantee that operation will continue transparently after failover.
You need to replicate the sticky table as well with "replicate csrp sticky".
Gilles.
07-11-2007 04:26 AM
Murtaza,
yes you need both "replicate csrp connection" and "replicate csrp sticky" to guarantee that operation will continue transparently after failover.
You need to replicate the sticky table as well with "replicate csrp sticky".
Gilles.
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