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Forum Discussion

ASF's avatar
ASF
Icon for Altocumulus rankAltocumulus
Jun 15, 2020
Solved

http traffic shift to a VIP in another LTM

Hi I am a newbie in irule development. Despite that I have to deploy an irule that redirects http traffic to a vs placed in another LTM device.   SetUp details:   Clients reach www.mypage.c...
devops
iRules
LTM
  • msenturk's avatar
    msenturk
    Jun 15, 2020

    Hi,

     

    If I understand right both VIP uses same host name so you can try like that

    Create pool on LTM-A like LTM_B_VIP and set node IP with VIP of vs_aaa.bbb.ccc.xxx_80

     

    when CLIENT_ACCEPTED { 

    set def_pool [LB::server pool]

    if { [class match [IP::remote_addr] equals customer_migrated] } { 

      pool LTM_B_VIP

    } else { 

    pool $def_pool

    }

    }

     

     

ASF's avatar
ASF
Icon for Altocumulus rankAltocumulus
Jun 16, 2020

Thank you for your reply msenturk!

It worked!

In case the client matched the customer_migrated condition, I added the clause

 

event disable

 

to prevent other irules present at the VS to be executed.

 

Thanks!

  • msenturk's avatar
    msenturk
    Icon for Altocumulus rankAltocumulus
    Jun 16, 2020

    Nice to hear that.

     

    Yea if first VIP has got Irules its best to disable events after the match.