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cmp19's avatar
cmp19
Icon for Nimbostratus rankNimbostratus
Feb 04, 2021
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iRule Source IP to prioritized list of pool members

Hi! Trying to create an iRule that matches a clients source IP and sends it to a specific pool member. If the pool member is down or offline, send it to a different member in the same pool. So far t...
  • Amine_Kadimi's avatar
    Feb 04, 2021

    Basically, you are forcing the load balancing to member 1 whatever its status is. You need to either check its status before selecting it, or to use LB_FAILED event after selection to reselect another pool member.

        when CLIENT_ACCEPTED {
         if { [IP::addr [IP::client_addr] equals a.a.a.a%12] } {
          if { [LB::status pool test_pool member 2.2.2.2%12 8443] eq "up" } {
           pool test_pool member 2.2.2.2%12 8443
          } else {
           pool test_pool member 3.3.3.3%12 8443
          }
         }
        }