[Benchmarking] RE: The IP and DNS issue on goliath

[Yingqi Tang]

I would prefer that if it doesn't affect other people.

-----Original Message-----
From: benchmarking-bounces at lists.osgeo.org [mailto:benchmarking-bounces at lists.osgeo.org] On Behalf Of Paul Ramsey
Sent: Thursday, October 01, 2009 10:16 AM
To: Performance testing of OSGeo and other web service engines.
Subject: Re: [Benchmarking] RE: The IP and DNS issue on goliath

Looks like on re-boot or maybe even DHCP lease renew, the resolv.conf
file got changed back to using external DNS servers, which lost the
pointer to the internal server that has the goliath entry. I've copied
it back, but not fixed the root cause. If we're feeling sufficiently
brutal, I can just edit the script that handles client renewal to not
overwrite resolv.conf anymore. Heavyhanded for a real system, but if
it's just going to be wiped shortly anyways, no harm no foul.

P

On Thu, Oct 1, 2009 at 9:28 AM, Yingqi Tang <ytang at esri.com> wrote:
> Mike, Paul,
>
>
>
> It looks like the IP/DNS setting on 64.222.187.168 has changed since Tues.
>
>
>
> /sbin/ifconfig returns 192.168.0.3
>
> Hostname returns "goliath"
>
>
>
> BUT
>
>
>
> Both "nslookup goliath" and "nslookup goliath.benchmark" return UNKNOWN
>
>
>
> This is causing the ArcGIS Server fail to work. (everything was working on
> Tuesday though)
>
>
>
> Can you guys check that?
>
>
>
> From: Smith, Michael ERDC-USACE-NH [mailto:michael.smith at usace.army.mil]
> Sent: Thursday, October 01, 2009 4:51 AM
> To: Yingqi Tang
> Subject: Re: The IP and DNS issue on goliath
>
>
>
> Sorry about that. Fixed on 2220.
>
> Mike
>
>
> On 10/1/09 1:25 AM, "Yingqi Tang" <ytang at esri.com> wrote:
>
> Mike,
>
> Thanks. I can log in 64.222187.168 at 2221 now. But I think I have the same
> problem on 64.222187.168 at 2220 too.
>
> Thanks,
> Yingqi
> ________________________________________
> From: Smith, Michael ERDC-USACE-NH [michael.smith at usace.army.mil]
> Sent: Wednesday, September 30, 2009 12:24 PM
> To: Yingqi Tang
> Subject: Re: The IP and DNS issue on goliath
>
> Yingqi,
>
> I think its unexpired now. See if you can login.
>
> Mike
>
>
> On 9/30/09 1:27 PM, "Yingqi Tang" <ytang at esri.com> wrote:
>
> Mike,
>
> I think my "ytang" has expired on machine 64.222.187.168, I've changed the
> password the first time I logged in. Can you renew it?
>
> Thanks,
> Yingqi
>
>
> From: Smith, Michael ERDC-CRREL-NH [mailto:Michael.Smith at usace.army.mil]
> Sent: Monday, September 28, 2009 9:59 AM
> To: Yingqi Tang
> Subject: Re: The IP and DNS issue on goliath
>
>
> I can add that, I think. It will be a bit. I'm not at a computer. You could
> post on irc and see if one of the others can change it.
>
> ---------
> Message sent via my BlackBerry Wireless Device
>
>
> ________________________________
>
> From: Yingqi Tang <ytang at esri.com>
> To: Smith, Michael ERDC-CRREL-NH
> Sent: Mon Sep 28 11:52:53 2009
> Subject: RE: The IP and DNS issue on goliath
> Mike,
>
> The IP address issue is solved and the installation has moved on, but now we
> encountered another issue which is related the domain of the machine.
> Basically we need a fully qualified domain name for this host. So is there a
> domain suffix for this machine, something like goliath.localdomain?
>
> Thanks,
> Yingqi
>
>
> From: Smith, Michael ERDC-USACE-NH [mailto:michael.smith at usace.army.mil]
> Sent: Monday, September 28, 2009 9:07 AM
> To: Yingqi Tang
> Cc: Egor Podgornov
> Subject: Re: The IP and DNS issue on goliath
>
> OK. I've made changes and nslookup goliath does now return 192.168.0.3
>
> Mike
>
>
> On 9/28/09 11:41 AM, "Yingqi Tang" <ytang at esri.com> wrote:
> We need the result of "nslookup goliath" to match the actual IP of that
> machine which is 192.168.0.3, instead of the DNS IP or UNKNOWN.
>
> Thanks,
> Yingqi
>
>
> From: Smith, Michael ERDC-CRREL-NH [mailto:Michael.Smith at usace.army.mil]
> Sent: Monday, September 28, 2009 8:38 AM
> To: Yingqi Tang
> Subject: Re: The IP and DNS issue on goliath
>
>
> I can change whatever you need changed. I'm just not sure what you need
> changed for the install.
>
> Michael Smith
>
> US Army Corps of Engineers
>
> Hanover, NH
>
> Remote Sensing/GIS Center
>
>
> On Sep 28, 2009, at 11:27 AM, "Yingqi Tang" <ytang at esri.com> wrote:
>
> Mike,
>
> Will it be possible for you to help us on this issue? Or if it is easier, we
> can setup a time today through IRC so that I can bring one coworker from our
> Linux team together.
>
> Let me know.
>
> Thanks,
> Yingqi
>
>
> From: Yingqi Tang
> Sent: Friday, September 25, 2009 10:16 AM
> To: 'Smith, Michael ERDC-CRREL-NH'
> Subject: The IP and DNS issue on goliath
>
> Mike,
>
> We've tried again and it still doesn't work. It's part of the ArcGIS Server
> Installation process that "nslookup 'hostname'" will be executed and it's
> expecting 192.168.0.3. Is there any way we can fix that on the server
> machine?
>
> Thanks,
> Yingqi
>
>
>
>
> _______________________________________________
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> Benchmarking at lists.osgeo.org
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>
>
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