Selective pool member based on uri

Also this is a running website, so whatever code I need to play with should affect only the /one & /two URIs

so not very sure whether the class created should be a data group or something else.yes, class is data group (in gui).

e.g.

[root@ve10:Active] config  b virtual bar443 list
virtual bar443 {
   snat automap
   pool foo
   destination 172.28.19.252:443
   ip protocol 6
   rules myrule
   profiles {
      clientssl {
         clientside
      }
      http {}
      tcp {}
   }
}
[root@ve10:Active] config  b pool foo list
pool foo {
   members 200.200.200.101:80 {}
}
[root@ve10:Active] config  b rule myrule list
rule myrule {
   when HTTP_REQUEST {
  if { [class match -- [string tolower [HTTP::path]] equals mainredirect] } {
    HTTP::uri [class match -value [string tolower [HTTP::uri]] equals mainredirect]
  }
}
}

 one

[root@ve10:Active] config  ssldump -Aed -nni 0.0 port 443 or port 80 -k /config/ssl/ssl.key/default.key
New TCP connection 1: 172.28.19.251(42778) <-> 172.28.19.252(443)
1 1  1357914860.8571 (0.0478)  C>S SSLv2 compatible client hello
1 2  1357914860.8573 (0.0001)  S>CV3.1(81)  Handshake
1 3  1357914860.8573 (0.0000)  S>CV3.1(953)  Handshake
1 4  1357914860.8573 (0.0000)  S>CV3.1(4)  Handshake
1 5  1357914860.8592 (0.0019)  C>SV3.1(262)  Handshake
1 6  1357914860.8592 (0.0000)  C>SV3.1(1)  ChangeCipherSpec
1 7  1357914860.8592 (0.0000)  C>SV3.1(36)  Handshake
1 8  1357914860.8791 (0.0198)  S>CV3.1(1)  ChangeCipherSpec
1 9  1357914860.8791 (0.0000)  S>CV3.1(36)  Handshake
1 10 1357914860.8801 (0.0010)  C>SV3.1(179)  application_data
    ---------------------------------------------------------------
    HEAD /one 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: 172.28.19.252
    Accept: */*

    ---------------------------------------------------------------
New TCP connection 2: 200.200.200.10(42778) <-> 200.200.200.101(80)
1357914860.8823 (0.0010)  C>S
---------------------------------------------------------------
HEAD /web/main/page 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: 172.28.19.252
Accept: */*

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

 two

[root@ve10:Active] config  ssldump -Aed -nni 0.0 port 443 or port 80 -k /config/ssl/ssl.key/default.key
New TCP connection 1: 172.28.19.251(42780) <-> 172.28.19.252(443)
1 1  1357914942.1202 (0.0179)  C>S SSLv2 compatible client hello
1 2  1357914942.1203 (0.0000)  S>CV3.1(81)  Handshake
1 3  1357914942.1203 (0.0000)  S>CV3.1(953)  Handshake
1 4  1357914942.1203 (0.0000)  S>CV3.1(4)  Handshake
1 5  1357914942.1223 (0.0019)  C>SV3.1(262)  Handshake
1 6  1357914942.1223 (0.0000)  C>SV3.1(1)  ChangeCipherSpec
1 7  1357914942.1223 (0.0000)  C>SV3.1(36)  Handshake
1 8  1357914942.1395 (0.0172)  S>CV3.1(1)  ChangeCipherSpec
1 9  1357914942.1395 (0.0000)  S>CV3.1(36)  Handshake
1 10 1357914942.1413 (0.0017)  C>SV3.1(179)  application_data
    ---------------------------------------------------------------
    HEAD /two 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: 172.28.19.252
    Accept: */*

    ---------------------------------------------------------------
New TCP connection 2: 200.200.200.10(42780) <-> 200.200.200.101(80)
1357914942.1421 (0.0007)  C>S
---------------------------------------------------------------
HEAD /web/main/page 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: 172.28.19.252
Accept: */*

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

sorry i forgot class/data group.

[root@ve10:Active] config  b class mainredirect list
class mainredirect {
   {
      "/one" { "/web/main/page" }
      "/two" { "/web/main/page" }
   }
}

Thanks Nitass

 

 

I'll check this and get back

Also I wanted to select a specific server/pool member based on /one or /two

 

 

How should I do that ?

 

Also I wanted to select a specific server/pool member based on /one or /two you can add "pool xxx member y.y.y.y zzz" command in the irule to select specific pool member.

 

 

pool Wiki

 

https://devcentral.f5.com/wiki/iRules.pool.ashx

I am not able to achieve the result

 

This is HTTP_REQUEST section of my functional/production iRule,

 

Can you help me modifying it so I can achieve following:

 

 

URI = /one Converted URI = /web/main/page, Pool member = node1:8180

 

URI = /two Converted URI = /web/main/page, Pool member = node2:8180

 

Note:

 

This is a SSL site and The pool which serves the website is the app pool.

 

==============================================================

 

 

when HTTP_REQUEST {

 

if { [HTTP::header Content-Length] > 0 } then {

 

set req_length [HTTP::header "Content-Length"]

 

HTTP::collect $req_length

 

} else {

 

set req_length 0

 

}

 

 

if { [HTTP::header "Referer"] ne "" } then {

 

set referer [HTTP::header "Referer"]

 

} else {

 

set referer -

 

}

 

 

Reject unsupported HTTP methods

 

if { ![matchclass [HTTP::method] equals $::safe_http_methods] } {

 

set trafficLog "$trafficLog REJECTED:badMethod"

 

log local0. $trafficLog

 

HTTP::respond 200 content " Some message here " noserver

 

}

 

 

Before we consider sticky sessions

 

switch -glob [string tolower [HTTP::uri]] {

 

 

 

"/outage" -

 

"/maintenance.html" {

 

HTTP::respond 200 content "" Some message here " noserver

 

 

}

 

"*.exe*" -

 

"*.dll*" -

 

"/index.html" -

 

"/siteasso/" -

 

"/siteasso/index.html" -

 

"/jboss.css" -

 

"/logo.gif" -

 

"/manager*" -

 

"/status*" -

 

"/jmx-console*" -

 

"/web-console*" -

 

"/jolokia*" -

 

"/jbossws*" {

 

Unauthorized Access Attempted

 

set trafficLog "$trafficLog REJECTED:secureURI"

 

log local0. $trafficLog

 

HTTP::respond 200 content "Some message here" noserver

 

}

 

 

"/" -

 

"" {

 

Auto-redirect to main login page

 

set trafficLog "$trafficLog 302 REDIRECT:mainLogin"

 

log local0. $trafficLog

 

HTTP::respond 302 noserver Location "https://[HTTP::host]/Sitea/Web/Main"

 

HTTP::respond 302 noserver Location "https://[HTTP::host]/maintenance.html"

 

}

 

}

 

Enforce Sticky Sessions

 

if { [HTTP::cookie "JSESSIONID"] ne "" } {

 

persist uie [HTTP::cookie "JSESSIONID"] 1920

 

}

 

Finally, Loadbalance requests not handled above

 

switch -glob [string tolower [HTTP::uri]] {

 

"/gatekeeper*" -

 

"/scorm_launch*" -

 

"/aicc_bridge*" -

 

"/assets*" -

 

"/siteaasset*" -

 

"/content*" -

 

"/crossdomain.xml" -

 

"/siteacontent*" -

 

"/sitea_images*" {

 

use pool learningzone_sitea-content-pool

 

}

 

 

"/*" {

 

use pool sitea-app-pool-breakdown-testing

 

}

 

}

 

}

 

The redirect works with following code but for the 1st time I have to enter the URL without /one or /two and once a session is established, the redirection works, however it doesn't help as the traffic goes to a the node to which persistence had been made.

 

 

 

"/one*" {

 

if {[HTTP::uri] equals {/one}} {HTTP::uri {/Saba/Web/Main/login.html}

 

use pool yum-app-pool-breakdown-testing member 216.12.159.60 8180

 

}

 

}

 

 

"/two*" {

 

if {[HTTP::uri] equals {/two}} {HTTP::uri {/Saba/Web/Main/login.html}

 

use pool yum-app-pool member 216.12.159.61 8180

 

}

 

}

The redirect works with following code but for the 1st time I have to enter the URL without /one or /two and once a session is established, the redirection works, however it doesn't help as the traffic goes to a the node to which persistence had been made.

 

 

 

"/one*" {

 

if {[HTTP::uri] equals {/one}} {HTTP::uri {/Sitea/Web/Main/login.html}

 

use pool sitea-app-pool-breakdown-testing member 10.12.159.60 8180

 

}

 

}

 

 

"/two*" {

 

if {[HTTP::uri] equals {/two}} {HTTP::uri {/Sitea/Web/Main/login.html}

 

use pool sitea-app-pool member 10.12.159.61 8180

 

}

 

}

Sorry but is this line right? Shouldn't {/one} be "/one" and wouldn't starts_with be better seeing as that's what your switch case it using? Why the two HTTP::uri statements on one line? Why two closing brackets with {/one}}?

if {[HTTP::uri] equals {/one}} {HTTP::uri {/Saba/Web/Main/login.html}