iRules - multiple matches

Hi Khoa,

 

 

I'd replace the if statements with a switch statement. This will save you from setting the host to lower case multiple times and lower the number of checks performed if a match is found:

 

 

when HTTP_REQUEST {

   if {[HTTP::path] eq "/"}{
      switch [string tolower [HTTP::host]] {
         "www.xyzabc.com" -
         "xyzabc.com" {
            HTTP::redirect "https://www.xyzabc.com/xyz/web_portal/web/home/"
         }
         "www.hd.xyzabc.com" -
         "hd.xyzabc.com" {
            HTTP::redirect "https://www.xyzabc.com/xyz/web_portal/web/thuchanh_xyz/"
         }
         "www.kyso.xyzabc.com" -
         "kyso.xyzabc.com" {
            HTTP::redirect "https://kyso.xyzabc.com/digitalsign/web/"
         }
         "www.kyso.xyzabc.com" -
         "kyso.xyzabc.com" {
            HTTP::redirect "https://kyso.xyzabc.com/digitalsign/web/"
         }
         default {
             Take some default action of the HTTP path is / and there isn't a match on the host?
         }
      }
   }
}

 

 

Note that I left out the switch condition for this block of code as the host is already listed above:

 

 

if { [string tolower [HTTP::host]] eq "www.hd.xyzabc.com"} {

 

if { [string tolower [HTTP::uri]] eq "/" } {

 

HTTP::redirect "https://kyso.xyzabc.com/digitalsign/web/"

 

}

 

}

 

 

Aaron