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Forum Discussion

Thiyagu_343098's avatar
Thiyagu_343098
Icon for Nimbostratus rankNimbostratus
May 24, 2018

URL redirect with 301 from old host name to new host name for many URLs

Hello All, I'm working on task for an URL redirection from the old host to the new host for many URLs.   for example any URL of *.test.com should get redirected to *.result.com.   Regards, Thiy...
application delivery
BIG-IP
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Samir_Jha_52506's avatar
Samir_Jha_52506
Icon for Noctilucent rankNoctilucent
May 25, 2018

You could use getfield function to grep host name.

iRule will be some thing like below. Paste the comments if any help require. 

    when HTTP_REQUEST {
    if { [HTTP::host] contains "test.com"} {
      HTTP::respond 301 Location "https://[getfield [HTTP::host] ".test.com" 1].result.com[HTTP::uri]
  }
}

Cheers...

Thiyagu_343098's avatar
Thiyagu_343098
Icon for Nimbostratus rankNimbostratus
May 28, 2018

Hi, I have prepared the below script for an URL redirection based on host name with top level domain value. Can you please advise whether I have made any error or any where I have to change the logic?

 

when HTTP_REQUEST { if {[string tolower [HTTP::host]] starts_with ".testold1.com"}{ set newurl [string map -nocase {".testold1.com" ""}[HTTP::host] ".testnew.com" 1] HTTP::respond 301 Location "http://.[HTTP::host $ newurl][HTTP::uri] } else if {[string tolower [HTTP::host]] starts_with ".testold.com"}{ set newurl [string map -nocase {".testold.com" ""}[HTTP::host] ".testnew.com" 1] HTTP::respond 301 Location "http://.[HTTP::host $ newurl][HTTP::uri] } }

 

OR

 

when HTTP_REQUEST { if { ([HTTP::host] contains ".testold1.com") { HTTP::respond Location 301 "https://[getfield [HTTP::host] ".testold1.com" 1].testnew[HTTP::uri] } else if { ([HTTP::host] contains ".testold2.com") { HTTP::respond Location 301 "https://[getfield [HTTP::host] ".testold2.com" 1].testnew[HTTP::uri] } }