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Jaz_170005's avatar
Jaz_170005
Icon for Nimbostratus rankNimbostratus
May 01, 2015

net::ERR_TOO_MANY_REDIRECTS

Hello,

 

I am facing challenges with writing an iRule...I have one host that host multiple site ( or pages which is pointing to domino DB).

 

I have about 15 site, here are few to keep it simple : https://host1.com https://host1.com/newlga.nsf https://host1.com/marine/pullmantursqm.nsf https://host1.com/marine/sqm.nsf https://host1.com/mail/hteam.nsf

 

iRule is: when HTTP_REQUEST { log local0. "Hi-------------------" set host [string tolower [HTTP::host]] set uri [HTTP::uri] if { $host equals "host1.com" and ( $uri equals "" ) } { set uri "/newlga.nsf/frHomePage?" log local0. "uri = $uri ******* " pool PRD_landedgoods_Pool HTTP::redirect "https://$host$uri" } if { $host equals "host1.com" and ( $uri equals "/newlga.nsf" ) } { set uri "/newlga.nsf/frHomePage" log local0. "uri = $uri ******* " pool PRD_landedgoods_Pool HTTP::redirect "https://$host$uri" } if { $host equals "host1.com" and ( $uri equals "/marine/pullmantursqm.nsf" ) } { set uri "/marine/pullmantursqm.nsf" log local0. "uri = $uri ******* " pool PRD_landedgoods_Pool HTTP::redirect "https://$host$uri" } if { $host equals "host1.com" and ( $uri equals "/marine/sqm.nsf" ) } { set uri "/marine/sqm.nsf" log local0. "uri = $uri ******* " pool PRD_landedgoods_Pool HTTP::redirect "https://$host$uri" } if { $host equals "host1.com" and ( $uri equals "/mail/hteam.nsf" ) } { set uri "/mail/hteam.nsf" log local0. "uri = $uri ******* " pool PRD_landedgoods_Pool HTTP::redirect "https://$host$uri" } }

 

the first two urls works fine and bring up the corresponding page, however all the rest , throws this erro: This webpage has a redirect loop ERR_TOO_MANY_REDIRECTS

 

thank you for your help in advance.

 

8 Replies

  • kunjan_118660's avatar
    kunjan_118660
    Icon for Cumulonimbus rankCumulonimbus
    May 01, 2015

    You don't need a redirect that creates the loop. Setting the URI and pool is enough if I undertand the requirement correctly. You might be able to simplify with switch cmd.

    when HTTP_REQUEST {
        log local0."Hi-------------------" 
        set host [string tolower [HTTP::host]]
        set uri [HTTP::uri]
        if { $host equals "host1.com" and ($uri equals "") } {
            set uri "/newlga.nsf/frHomePage?" 
            log local0. "uri = $uri ******* " 
            HTTP::uri $uri
            pool PRD_landedgoods_Pool       
        }
        .............       
}
  • kunjan's avatar
    kunjan
    Icon for Nimbostratus rankNimbostratus
    May 01, 2015

    You don't need a redirect that creates the loop. Setting the URI and pool is enough if I undertand the requirement correctly. You might be able to simplify with switch cmd.

    when HTTP_REQUEST {
        log local0."Hi-------------------" 
        set host [string tolower [HTTP::host]]
        set uri [HTTP::uri]
        if { $host equals "host1.com" and ($uri equals "") } {
            set uri "/newlga.nsf/frHomePage?" 
            log local0. "uri = $uri ******* " 
            HTTP::uri $uri
            pool PRD_landedgoods_Pool       
        }
        .............       
}
  • nitass_89166's avatar
    nitass_89166
    Icon for Noctilucent rankNoctilucent
    May 02, 2015

    this is switch example.

    /marine/pullmantursqm.nsf, /marine/sqm.nsf and /mail/hteam.nsf uri are not changed, so i removed them from switch pattern. also, i removed pool because all uris are sent to the same pool (i.e. pool can be assigned to virtual server).

    when HTTP_REQUEST { 
  if { [HTTP::host] equals "host1.com" } {
    switch [string tolower [HTTP::uri]] {
      "/" {
        HTTP::uri "/newlga.nsf/frHomePage?" 
      } 
      "/newlga.nsf" {
        HTTP::uri "/newlga.nsf/frHomePage" 
      } 
    }
  }
}
  • nitass's avatar
    nitass
    Icon for Employee rankEmployee
    May 02, 2015

    this is switch example.

    /marine/pullmantursqm.nsf, /marine/sqm.nsf and /mail/hteam.nsf uri are not changed, so i removed them from switch pattern. also, i removed pool because all uris are sent to the same pool (i.e. pool can be assigned to virtual server).

    when HTTP_REQUEST { 
  if { [HTTP::host] equals "host1.com" } {
    switch [string tolower [HTTP::uri]] {
      "/" {
        HTTP::uri "/newlga.nsf/frHomePage?" 
      } 
      "/newlga.nsf" {
        HTTP::uri "/newlga.nsf/frHomePage" 
      } 
    }
  }
}