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tkancianich_925's avatar
tkancianich_925
Icon for Nimbostratus rankNimbostratus
Nov 03, 2008

Having issues converting 4.5 irule to v9.3

Not real familiar in creating or manipulating irules. Any assistance would be grateful & much appreciated ,thank you for taking a look!

 

 

Here is the rule I need to put on my v9.3 LTM:

 

 

if (http_uri contains ".nyk") {

 

redirect to "http://www2.nykline.com/redirect/SiteDown.html"

 

}

 

else if (http_uri contains ".nyks") {

 

redirect to "http://www2.nykline.com/redirect/SiteDown.html"

 

}

 

else {

 

use pool pSidewinderNAT.80

 

}
application delivery
dev
devops
iRules
  • hoolio's avatar
    hoolio
    Icon for Cirrostratus rankCirrostratus
    Nov 03, 2008
    This should be equivalent for 9.x: 

     
 when HTTP_REQUEST { 
    if {[HTTP::uri] contains ".nyk"}{  
       HTTP::redirect "http://www2.nykline.com/redirect/SiteDown.html"  
    } elseif {http_uri contains ".nyks"}{ 
       HTTP::redirect "http://www2.nykline.com/redirect/SiteDown.html"  
    } else {  
       pool pSidewinderNAT.80  
    } 
 }

    You could also replace the if/elseif/else with a switch command: 

     
 when HTTP_REQUEST { 
  
    switch -glob [HTTP::uri] { 
       "*.nyk*" - 
       "*.nyks*" { 
          HTTP::redirect "http://www2.nykline.com/redirect/SiteDown.html"  
       } 
       default { 
          pool pSidewinderNAT.80  
       } 
    } 
 }

    Aaron