Forum Discussion
BIG-IP : redirect loop : debugging techniques
BIG-IP 11.4.0 Build 2384.0 Final
In my hosts file I point www.mydomain.com to my web-server IP, and in my client-browser I submit the request
http://www.mydomain.com/natural-language-url-1 ...
Do curl -v -H servername.com http://...... To both the virtual and the server. See if either succeeds, and if the results are different.
Post here the entire redirect response So we see the server header.
Check server events log it should tell you why it is redirecting.
It is also possible that the server is not accepting connections from the selfip subnet. You have SNAT automap on the VIP.
Here is curl request to virtual-server vip :
C:\Windows\System32>curl -v -H 10.25.0.2 www.mydomain.com/natural-language-url-1 |more
* About to connect() to www.mydomain.com port 80 (0)
* Trying 10.25.0.2...
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* connected
* Connected to www.mydomain.com (10.25.0.2) port 80 (0)
> GET /natural-language-url-1 HTTP/1.1
> User-Agent: curl/7.27.0
> Host: www.mydomain.com
> Accept: */*
>
< HTTP/1.1 302 Found
< Date: Fri, 27 Dec 2013 02:42:52 GMT
< Server: Microsoft-IIS/6.0
< P3P: CP="CAO PSA OUR"
< Etag:
< X-mydomainHost: XX-XX-XX-01
< X-Powered-By: ASP.NET
< PICS-Label: (PICS-1.0 "http://www.rsac.org/ratingsv01.html" l by "support@mydomain.com" on "2008.12.01T18:21-0800" exp "2035.12.31T12:00-0800" r (v 0 s 0 n 0
l 0))
< X-AspNet-Version: 4.0.30319
< Location: http://www.mydomain.com/natural-language-url-1
< Set-Cookie: lsCKE=ors=otcomqanew; domain=.mydomain.com; path=/
< Cache-Control: private
< Content-Type: text/html; charset=utf-8
< Content-Length: 185
<
{ [data not shown]
100 185 100 185 0 0 2371 0 --:--:-- --:--:-- --:--:-- 2983
* Connection 0 to host www.mydomain.com left intact
*Object moved
Object moved to here.
Closing connection 0