Re: Checking URLS across a cluster.

Could you create a script that added/modified entries to your hosts
file that forced the domain you're trying to reach to have a specific
IP address?

On 4/10/06, J.Slee <J.Slee@xxxxxxxxxx> wrote:
> > What I'm hearing you say is that the DNS is round-robin DNS, so that
> there are three possible IP addresses that come back for foo.com.
>
>
>
> No, I obviously am not being clear.  The DNS lookup comes back with one
> address from the lookup, which is the virtual IP address of the cluster.
>
> I want to be able to avoid using DNS lookup and tell the LWP module when
> it does a GET request to use the specific IP address of each host in the
> cluster, so I know that I have checked each one as being available and
> placed an entry in the ISS log file.
>
>
>
> Unfortunately  I can't replace the host part of the URL with the
> specific IP address for each host as I need to have the URL looking like
> http://hostname.mydomain/ <http://hostname.mydomain/>   as it is
> redirected to a specific virtual web site using host headers.
>
>
>
> Regards Jamie
>
>
>
> ________________________________
>
> From: Andy Lester [mailto:andy@xxxxxxxxxxxx]
> Sent: 10 April 2006 14:14
> To: J.Slee
> Cc: libwww@xxxxxxxx
> Subject: Re: Checking URLS across a cluster.
>
>
>
>
>
> On Apr 10, 2006, at 6:38 AM, J.Slee wrote:
>
>
>
>
>
> I expect it just does a DNS lookup on the host portion of the URL
>
> provided, and this will just give back the virtual IP address of the
>
> cluster.
>
>
>
> What I'm hearing you say is that the DNS is round-robin DNS, so that
> there are three possible IP addresses that come back for foo.com.
>
>
>
> There's no way that a DNS client can force a given DNS request to come
> back with a given IP, at least that I'm aware of.  The issue is one of
> DNS, not of Mechanize.
>
>
>
> --
>
> Andy Lester => andy@xxxxxxxxxxxx => www.petdance.com => AIM:petdance
>
>
>
>
>
>
>
>
>
>
>