[torqueusers] Server not talking to MOMs at all

Prakash Velayutham velayups at email.uc.edu
Mon Aug 15 21:59:07 MDT 2005


Great explanation.

Thanks,
Prakash

---- Original message ----
>Date: Mon, 15 Aug 2005 20:42:39 -0700
>From: Garrick Staples <garrick at usc.edu>  
>Subject: Re: [torqueusers] Server not talking to MOMs at all  
>To: torqueusers at supercluster.org
>
>On Mon, Aug 15, 2005 at 11:15:50PM -0400, Prakash Velayutham
alleged:
>> But I have a question here. The MOMs can still see the
>> external interface of the server (fructose in my case) through
>> Masq, so why didn't they talk to it or keep status updates. My
>
>I suspect pbs_server didn't understand where the updates were
coming from.
>
>Since the MOM messages were being source NAT'd, pbs_server
probably saw
>connections coming from an 205.142 IP (itself?) and not from
a valid hostname
>in the $PBSHOME/server_priv/nodes file.
>
>The server logs would be able to confirm or deny this.
>
>
>> server_name file also mentions fructose as the server
name???!!!
>
>MOM doesn't read that file.  PBS clients (qstat, pbsnodes,
etc.) read it to get
>the default server name.
>
>
>-- 
>Garrick Staples, Linux/HPCC Administrator
>University of Southern California
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Prakash Velayutham
513.556.7547


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