Forum Discussion

dathomas111_201's avatar
dathomas111_201
Icon for Altocumulus rankAltocumulus
May 22, 2013

irule cookie insert

Hi,   I'm reaching out to the community in hope of getting irule assistance. I need to be able to create an irule that meets the following crtieria. As a plus it would be great to reference a str...
application delivery
dev
devops
iRules
nitass's avatar
nitass
Icon for Employee rankEmployee
May 22, 2013
is it something like this? 

[root@ve10:Active] config  b virtual bar list
virtual bar {
   snat automap
   pool foo
   destination 172.28.19.252:80
   ip protocol 6
   rules myrule
   profiles {
      http {}
      tcp {}
   }
}
[root@ve10:Active] config  b pool foo list
pool foo {
   members {
      200.200.200.101:80 {}
      200.200.200.111:80 {}
   }
}
[root@ve10:Active] config  b rule myrule list
rule myrule {
   when HTTP_REQUEST {
  if { [HTTP::cookie exists webserver] } {
    persist uie [HTTP::cookie value webserver]
  }
}
when HTTP_RESPONSE {
  switch [IP::server_addr] {
    200.200.200.101 { set cookie_value "wsA" }
    200.200.200.111 { set cookie_value "wsB" }
  }
  HTTP::cookie insert name webserver value $cookie_value
  persist add uie $cookie_value
}
}

 client

[root@centos17 ~] curl -I http://172.28.19.252 -H "Cookie: webserver=wsA"
HTTP/1.1 200 OK
Date: Thu, 23 May 2013 00:34:49 GMT
Server: Apache/2.2.3 (CentOS)
Last-Modified: Thu, 23 May 2013 00:28:46 GMT
ETag: "4185a8-59-c3efab80"
Accept-Ranges: bytes
Content-Length: 89
Content-Type: text/html; charset=UTF-8
Set-Cookie: webserver=wsA;

 persistence record

[root@ve10:Active] config  b persist show all
PERSISTENT CONNECTIONS
|     Mode universal   Value wsA
|        virtual 172.28.19.252:80   node 200.200.200.101:80   age 3sec