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Dinesh_22825's avatar
Dinesh_22825
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Dec 22, 2014

Load Balancing not working with least session

We are having least session load balancing setup with SSL persistence.SSL is offloaded at server. It works fine for a while and then all the requests are directed to only one server in a pool of two ...
application delivery
ibm
LTM
TMSH
Dinesh_22825's avatar
Dinesh_22825
Icon for Nimbostratus rankNimbostratus
Dec 23, 2014

Config is standard config. When I create the initial pool I can see persistence records for both server IP but later I get persistence records for only one server IP.Also, there are only 3 source IPs that will be hitting the VIP.

 

ltm virtual abc_VS { destination 1.1.1.1:9443 ip-protocol tcp mask 255.255.255.255 persist { 30-minute-SSL-profile { default yes } } pool abc_Pool profiles { /Common/tcp { } } source 0.0.0.0/0 source-address-translation { pool SNAT_1.1 type snat } vs-index 642 }

 

ltm pool abc_Pool { load-balancing-mode least-sessions members { 1.1.1.12:9443 { address 1.1.1.12 session monitor-enabled state up } 1.1.1.13:9443 { address 1.1.1.13 session monitor-enabled state up } } monitor /Common/tcp }