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Sam10's avatar
Sam10
Icon for Altostratus rankAltostratus
Oct 16, 2019

client connection persistence

We have 2 source and i am trying to force each source to 1 node behind the lbs. Below irule is not working as expected I see a reset from f5 no traffic passing to the pool member

 

when CLIENT_ACCEPTED {

  # get the default load-balancing pick

 set mypick [LB::select]

 if { (([IP::client_addr] == "192.168.1.2") && ([LB::status pool qa_443 member 10.12.4.252 443] eq "up")) } {

      pool qa_443 member 10.12.4.252

  }

  elseif { (([IP::client_addr] == "192.168.1.3") && ([LB::status pool qa_443 member 10.12.4.253 443] eq "up")) } {

      pool qa_443 member 10.12.4.253

  } else {

     # the default pick is chosen

     eval $mypick

  }

}

 

application delivery
iRules
LTM

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  • Enes_Afsin_Al's avatar
    Enes_Afsin_Al
    Icon for MVP rankMVP
    Oct 17, 2019

    Hi Sam10,

    Can you try this?

    when CLIENT_ACCEPTED {
	if { ([IP::client_addr] equals "192.168.1.2") && ([LB::status pool qa_443 member 10.12.4.252 443] eq "up") } {
		pool qa_443 member 10.12.4.252 443
	}
	elseif { ([IP::client_addr] equals "192.168.1.3") && ([LB::status pool qa_443 member 10.12.4.253 443] eq "up") } {
		pool qa_443 member 10.12.4.253 443
	}
	else {
		pool default_pool
	}
}