Forum Discussion

pmaubo3_109863's avatar
pmaubo3_109863
Icon for Nimbostratus rankNimbostratus
Jul 20, 2012

Using Class for uri and url redirects

We currently have a URL where they want a uri redirect which is fine. Also, the want to use a uri to invoke a URL redirect. The issue is, if we just keep adding single irules in, it gets ugly and is ...
application delivery
dev
devops
iRules
nitass's avatar
nitass
Icon for Employee rankEmployee
Jul 20, 2012
what about this one? 

[root@ve10:Active] config  b virtual bar list
virtual bar {
   snat automap
   destination 172.28.19.79:80
   ip protocol 6
   rules myrule
   profiles {
      http {}
      tcp {}
   }
}
[root@ve10:Active] config  b rule myrule list
rule myrule {
   when HTTP_REQUEST {
   if {[class match -- [string tolower [HTTP::uri]] starts_with url_class]} {
      HTTP::redirect [class match -value [string tolower [HTTP::uri]] starts_with url_class]
   } else {
       default pool
      pool foo
   }
}
}
[root@ve10:Active] config  b class url_class list
class url_class {
   {
      "/bring_me_to_google" { "http://www.google.com" }
      "/bring_me_to_yahoo" { "http://www.yahoo.com" }
   }
}

[root@ve10:Active] config  curl -I http://172.28.19.79/bring_me_to_google/something
HTTP/1.0 302 Found
Location: http://www.google.com
Server: BigIP
Connection: Keep-Alive
Content-Length: 0

[root@ve10:Active] config  curl -I http://172.28.19.79/bring_me_to_yahoo/something
HTTP/1.0 302 Found
Location: http://www.yahoo.com
Server: BigIP
Connection: Keep-Alive
Content-Length: 0