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Re: ldm, ldm-e (fwd

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  • Subject: Re: ldm, ldm-e (fwd
  • Date: Thu, 19 Sep 2002 11:29:50 -0600 (MDT)
Hi Celia, 

The feed site must be made aware of the name change...

There is no way for the upstream site to know of your desire to alias to a
new name.


What you will need to do is go into the feed site machines /etc/hosts file
and create an alias for chisel to "ldm" or whatever you want to call it.

This will work, but you will also want to make sure your config is set
to look in your etc hosts "file"  first and "dns" second..otherwise it
will continue to check "dns" for resolving "chisel"..


-Jeff
____________________________                  _____________________
Jeff Weber                                    address@hidden
Unidata Support                               PH:303-497-8676 
COMET Case Study Library                      FX:303-497-8690
University Corp for Atmospheric Research      3300 Mitchell Ln
http://www.unidata.ucar.edu/staff/jweber      Boulder,Co 80307-3000
________________________________________      ______________________

On Thu, 19 Sep 2002, Unidata Support wrote:

> 
> Reply-to: Celia Chen <address@hidden>
> --------
> 
> ------- Forwarded Message
> 
> >To: address@hidden
> >cc: address@hidden (Celia Chen)
> >From: Celia Chen <address@hidden>
> >Subject: Re: ldm, ldm-e (fwd)
> >Organization: UCAR/Unidata
> >Keywords: 200209191635.g8JGZx115254
> 
> Hi,
> 
> I have installed the LDM package on our new ldm server "chisel" and it
> received the feed just fine when I used the hostname "chisel" in my 
> upstream ldm server's allow line.  We want to use an alias, such as ldm, 
> for chisel. But chisel doesn't get the feed  when I use ldm in my 
> upstream ldm server's allow line.  
> 
> Please advise.
> 
> Thank you.
> 
> Celia
> 
> 
> > : 
> > : Here is what I see in iita's log file:
> > : 
> > : Sep 17 22:29:04 iita rpc.ldmd[32630]:
> > : Denying connection from chisel.rap.ucar.edu
> > : 
> > : I changed the host name to ldm for chisel in a ldm script?  Do I
> > : need to change it somewhere else - outside of ldm?
> > 
> > Celia,
> > 
> >     This sounds like LDM may be doing a reverse address check on
> > the hostname.  It may be that we can only use the real system name.
> > Perhaps someone at Unidata can shed some light on this?
> > 
> > -- 
> > Tres Hofmeister <address@hidden>      http://www.rap.ucar.edu/~tres/
> > Research Applications Program, National Center for Atmospheric Research
> > 
> 
> 
> -- 
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ~ Celia Chen                          Research Applications Program (RAP)     
>         ~
> ~ Email: address@hidden       National Center for Atmospheric Research (NCAR) 
> ~
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 
> 
> 
> ------- End of Forwarded Message
> 
>