Bizarre problem

John Oliver joliver at john-oliver.net
Fri May 26 19:08:26 BST 2006


On Fri, May 26, 2006 at 10:47:53AM -0700, Joseph Mack NA3T wrote:
> On Fri, 26 May 2006, John Oliver wrote:
> 
> >OK, I have LVS-DR set up.  From another host on the same subnet as the
> >director, I can connect to port 80 of the VIP with telnet and see a
> >response from one realserver, then the other.  All is well, right?
> >Wrong!  From browsers, I always get a response from one realserver.
> >Shift-reloads do not make it change.
> 
> This may not be a problem.

The problem is that I'm an idiot :-)  The firewall had cached an ARP
entry from my first flubbed attempt :-)  I hadn't immediately thought of
that since I was testing from another host in that cabinet, forgetting
that my cluster was in the DMZ and the client was on the secure
interface :-)

It's working like a champ!  All I need to do is take a deep breath and
configure the production servers, and hope I've got all of the
boneheadedness out of my system!

Thanks for your assistance Joe!

-- 
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* John Oliver                             http://www.john-oliver.net/ *
*                                                                     *
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