Forum Discussion

muzammil_88686's avatar
muzammil_88686
Icon for Nimbostratus rankNimbostratus
Jul 01, 2012

Redirecting to a pool

I m having a problem with an iRule.     I m trying to redirect the below "Source" URL to "Destination" URL(NOTE: Here * could be any sub URI)     Source:   =====   http://www.XYZ.com...
application delivery
dev
devops
iRules
nitass's avatar
nitass
Icon for Employee rankEmployee
Jul 01, 2012
and this is an example based on Eric's suggestion. 

[root@ve10:Active] config  b virtual bar list
virtual bar {
   snat automap
   pool foo
   destination 172.28.19.79:http
   ip protocol tcp
   rules myrule
   profiles {
      http {}
      tcp {}
   }
}
[root@ve10:Active] config  b rule myrule list
rule myrule {
   when HTTP_REQUEST {
   if {[string tolower [HTTP::uri]] starts_with "/123/"} {
      HTTP::header replace Host "[string map {www hello} [HTTP::host]]:9090"
      HTTP::uri [string map {/123/ /} [HTTP::uri]]
      pool hello_9090_Pool
   }
}
}
[root@ve10:Active] config  b pool hello_9090_Pool list
pool hello_9090_Pool {
   members 200.200.200.101:websm {}
}

[root@ve10:Active] config  ssldump -Aed -nni 0.0 port 80 or port 9090
New TCP connection 1: 172.28.19.251(35477) <-> 172.28.19.79(80)
1341155212.1407 (0.0011)  C>S
---------------------------------------------------------------
HEAD /123/something HTTP/1.1
User-Agent: curl/7.15.5 (i686-redhat-linux-gnu) libcurl/7.15.5 OpenSSL/0.9.8b zlib/1.2.3 libidn/0.6.5
Host: www.XYZ.com
Accept: */*

---------------------------------------------------------------

New TCP connection 2: 200.200.200.10(35477) <-> 200.200.200.101(9090)
1341155212.1428 (0.0018)  C>S
---------------------------------------------------------------
HEAD /something HTTP/1.1
User-Agent: curl/7.15.5 (i686-redhat-linux-gnu) libcurl/7.15.5 OpenSSL/0.9.8b zlib/1.2.3 libidn/0.6.5
Host: hello.XYZ.com:9090
Accept: */*

---------------------------------------------------------------