For more information regarding the security incident at F5, the actions we are taking to address it, and our ongoing efforts to protect our customers, click here.

Forum Discussion

Tom_185829's avatar
Tom_185829
Icon for Nimbostratus rankNimbostratus
Dec 09, 2015

LTM iRule recursive redirect

Hi I have virtual server configuration with : irule policy Policy create select pool when you give a name for example: virtual server IP: 10.10.10.1 CNAME: app1.example.com to 10.10.10.1 For cont...
devops
iRules
LTM
Stanislas_Piro2's avatar
Stanislas_Piro2
Icon for Cumulonimbus rankCumulonimbus
Dec 09, 2015

Hi,

the irule provided by Kai is right except the order of conditions:

if uri equals /, it never executed the 

elseif { ${uri} eq "/" }
because it entered in the first condition

when HTTP_REQUEST {
    set HostName [getfield [HTTP::host] "." 1 ]
    if { [HTTP::uri] equals "/" } {
        set uri [class lookup ${HostName} REDIRECTS]
        if { ${uri} eq "/" } {
            allow request to root app if selected by class lookup
            return
        } elseif { ${uri} ne "" } {
            HTTP::respond 301 noserver Location "${uri}" Connection Close
            return
        } else {
            HTTP::respond 301 noserver Location "https://${HostName}[HTTP::uri]" Conection Close
            return
        }
        event disable all
        TCP::close
        return
   }

}