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Forum Discussion

Himanshu_Yadav_'s avatar
Himanshu_Yadav_
Icon for Nimbostratus rankNimbostratus
Sep 14, 2016

Facing sporadic issue with the redirection

Hi, we are facing sporadic issue with the redirection on "HTTP". Some times redirection works but sometimes it gives page not displayed.   Rule xyz-irule   when HTTP_REQUEST { switch -glob [st...
application delivery
BIG-IP
iRules
Vijay_E's avatar
Vijay_E
Icon for Cirrus rankCirrus
Sep 14, 2016

It looks like you are intending to match based on URI but your iRule is matching on both host header & URI: [string tolower [HTTP::host][HTTP::uri]]. If my understanding is right, you should use [string tolower [HTTP::uri]]

If you any CDN traffic, try using OneConnect with /32 netmask.

Use a combined iRule for simplicity:

when HTTP_REQUEST { 
HTTP::header insert X-Forwarded-For [IP::remote_addr] 

switch -glob [string tolower [HTTP::uri]] { 
"/abc" {HTTP::redirect "https://abc.xyz.com"} 
"/def" {HTTP::redirect "https://def.xyz.com"} 
"/ghi" {HTTP::redirect "https://ghi.xyz.com"} 
"*" {HTTP::redirect "http://www.test.xyz.com"}
}
}