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smraj77_152133's avatar
smraj77_152133
Icon for Nimbostratus rankNimbostratus
Oct 14, 2015

No persistence to pool members

Hi Guys, one pool(A) with 4 members(least connections load balancing) and another pool(B) with 2 members(least connections load balancing) have been configured. An irule and source addr persistence ...
application delivery
LTM
smraj77_152133's avatar
smraj77_152133
Icon for Nimbostratus rankNimbostratus
Oct 15, 2015

Thanks Hannes Rapp for troubleshooting this issue. details below, have renamed the names Ip with dummy

 

  1. BIG-IP 10.2.4 Build 817.0 Hotfix HF7

2. virtual VS_test { snatpool snat_test pool pool_test1 destination 10.x.x.x:http ip protocol tcp rules iRule_test persist test_SRCIP profiles { http_capps {} tcp-lan-optimized { serverside } tcp-wan-optimized { clientside } } vlans VLAN_x enable }

 

pool pool_test1 { lb method member least conn action on svcdown reselect monitor all http members { 10.x.x.6:http {} 10.x.x.7:http {} 10.x.x.8:http {} 10.x.x.9:http {} }

 

pool pool_test2 { lb method member least conn monitor all http members { 10.x.x.10:http {} } 10.x.x.11:http {} } }

 

Irule_test when CLIENT_ACCEPTED { if { [IP::addr [IP::client_addr] equals 10.x.x.x] } { if { [active_members pool_test2] < 1 } { pool pool_test1 } elseif { [active_members pool_test2] > 0} { pool pool_test2 } } else { pool pool_test1} }

 

test_SRCIP Persistence TypeSource Address Affinity Parent Profilesource_addr Timeout25200 seconds Map Proxies Enabled