Re: 20040322: CONDUIT Feed Requests

Tom,

FSL's new conduit server arrangement is operational.
Please feel free to remove the old allow line for eldm2
at your convenience.

    Thanks,

        -Bob L.

> 
> Thanks, Tom.  We'll be sure to only request from 
> one host or the other.  We intend to discontinue the
> original eldm2 client when we go live with the new
> systems.  We won't make the switch until next week.
> 
>     Bob Lipschutz
>     NOAA  Forecast Systems Lab
>     303-497-6636
> 
> 
> > >From: "Patrick D Hildreth" <address@hidden>
> > >Organization: NOAA/FSL
> > >Keywords: 200403222159.i2MLxIrV007646 IDD CONDUIT
> > 
> > Patrick,
> > 
> > >We have set up two new machines we would like to request CONDUIT data for.
> > >They are :
> > >
> > >conduita.fsl.noaa.gov  - 137.75.133.40
> > >conduitb.fsl.noaa.gov  - 137.75.133.41
> > 
> > OK.  I checked forward and reverse name lookup for both of these machines
> > and everything looks good.
> > 
> > >These are a high availability pair that will become our primary CONDUIT
> > >machines in the long term, but we'd like to keep the existing eldm2 allow 
in
> > >place until we can complete the transition to these new machines.
> > 
> > OK.  Hopefully, the transition will be a fast one.
> > 
> > >Additionally we were wondering if it would be acceptable to have both
> > >machines ingesting concurrently.
> > 
> > We would rather feed a single machine at a site and then have the site
> > (you) configure that machine to relay data to other machines at the site.
> > 
> > >If not we can just perform ingest on
> > >the primary member of the pair and switch ot the other as needed for
> > >failovers.
> > 
> > I would setup conduita to feed CONDUIT from thelma, and conduitb to
> > feed from conduita.  At the same time, I would put a commented out
> > request line in the ~ldm/etc/ldmd.conf file on conduitb that,
> > when uncommented, will request directly from thelma.  In this way,
> > the queue on conduitb would be as full of current data as possible
> > when conduita is taken out of service.
> > 
> > You may begin requesting the CONDUIT data from conduita whenever
> > you are ready.
> > 
> > >Thanks!
> > 
> > No worries.
> > 
> > >Patrick Hildreth <address@hidden>
> > >NOAA/FSL/DSG
> > 
> > Tom Yoksas
> > --
> > ***************************************************************************
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