Hostname Modification in F5

or you may rewrite location header (e.g. from uatebsapp1.abc.com:8060 to server1.abc.com:8060) in response from pool member.

 config

root@(ve11a)(cfg-sync In Sync)(Active)(/Common)(tmos) list ltm virtual bar
ltm virtual bar {
    destination 172.28.24.10:8060
    ip-protocol tcp
    mask 255.255.255.255
    pool foo
    profiles {
        http { }
        tcp { }
    }
    rules {
        qux
    }
    source 0.0.0.0/0
    source-address-translation {
        type automap
    }
    vs-index 49
}
root@(ve11a)(cfg-sync In Sync)(Active)(/Common)(tmos) list ltm pool foo
ltm pool foo {
    members {
        200.200.200.101:80 {
            address 200.200.200.101
        }
    }
}
root@(ve11a)(cfg-sync In Sync)(Active)(/Common)(tmos) list ltm rule qux
ltm rule qux {
    when HTTP_REQUEST_SEND {
  clientside {
    HTTP::header replace Host "uatebsapp1.abc.com:8060"
  }
}
when HTTP_RESPONSE {
  if { [HTTP::status] == 302 } {
    HTTP::header replace Location [string map {uatebsapp1.abc.com:8060 server1.abc.com:8060} [HTTP::header Location]]
  }
}
}

 client

[root@centos1 ~] curl -i http://172.28.24.10:8060/OA_HTML/AppsLogin -H "host: ebsdmz.abc.com:8060"
HTTP/1.1 302 Found
Date: Sun, 06 Jul 2014 11:21:34 GMT
Server: Apache/2.2.3 (CentOS)
Location: http://server1.abc.com:8060/
Content-Length: 300
Content-Type: text/html; charset=iso-8859-1

 trace

[root@ve11a:Active:In Sync] config  ssldump -Aed -nni 0.0 port 8060 or port 80
New TCP connection 1: 172.28.24.1(51851) <-> 172.28.24.10(8060)
1404646386.7267 (0.0021)  C>S
---------------------------------------------------------------
GET /OA_HTML/AppsLogin HTTP/1.1
User-Agent: curl/7.15.5 (i686-redhat-linux-gnu) libcurl/7.15.5 OpenSSL/0.9.8b zlib/1.2.3 libidn/0.6.5
Accept: */*
host: ebsdmz.abc.com:8060

---------------------------------------------------------------

New TCP connection 2: 200.200.200.14(51851) <-> 200.200.200.101(80)
1404646386.7288 (0.0019)  C>S
---------------------------------------------------------------
GET /OA_HTML/AppsLogin HTTP/1.1
User-Agent: curl/7.15.5 (i686-redhat-linux-gnu) libcurl/7.15.5 OpenSSL/0.9.8b zlib/1.2.3 libidn/0.6.5
Accept: */*
host: uatebsapp1.abc.com:8060

---------------------------------------------------------------

1404646386.7648 (0.0360)  S>C
---------------------------------------------------------------
HTTP/1.1 302 Found
Date: Sun, 06 Jul 2014 11:21:34 GMT
Server: Apache/2.2.3 (CentOS)
Location: http://uatebsapp1.abc.com:8060/
Content-Length: 300
Content-Type: text/html; charset=iso-8859-1

...snipped...
---------------------------------------------------------------

1404646386.7649 (0.0382)  S>C
---------------------------------------------------------------
HTTP/1.1 302 Found
Date: Sun, 06 Jul 2014 11:21:34 GMT
Server: Apache/2.2.3 (CentOS)
Location: http://server1.abc.com:8060/
Content-Length: 300
Content-Type: text/html; charset=iso-8859-1

...snipped...
---------------------------------------------------------------