HTTP 404 ERROR HANDLING through IRULE

/ARCHIACjkaejksfsdjkhdfsj matches your first starts_with condition. Can you give a couple more examples of good matches versus bad matches? I'm not sure I have a clear enough picture of what is "good" to provide you a proper solution. On top of that, a few comments:

• I'm not sure how anything gets through to the server with your HTTP::host. If you string tolower that, it'll never match xyz.APAC.com. I'm guessing that's just a sanitization error for adding to DC?
• You don't need a string tolower on the HTTP::host. That is case insensitive by RFC.
• You almost certainly do not want matches_regex there. Recommendation would be to use if, elseif, else strategy here, so by virtue of not matching your first two cases, the else will handle your 404 for everything else.

Hi Jason ,

Thanks for writing me back .

The bad matches are no longer matching .This is the irule I am using as POC :

when HTTP_REQUEST {

set host [string tolower [HTTP::host]]

set uri [HTTP::uri]

if {$host equals "xyz.apac.com."} {

set context [getfield $uri "/" 2]

if {($context ne "archiacserver") and ($context ne "archiacportal") and ($context ne "archiac")} {

HTTP::respond 404 content {Page Not Found Page Not Found}

} elseif { ($uri starts_with "/archiacserver")} {

HTTP::uri [string map {"/archiacserver" "/archiac"} [HTTP::uri]

pool PL_BNE_ENT_6443

return

} elseif {$uri starts_with "/archiac"} {

pool PL_BNE_ENT_6443

}elseif {$uri starts_with "/archiacportal"} {

pool PL_BNE_ENT_archiacportal_443

return

}

}

}

Regarding the error , I found I need to set x-forwarded for host with the HTTP profile and also at the server end they need to set a web context URL for re-write .

The issue is now fixed . Thanks !

good deal!