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Re: sleet.wunderground.com (fwd)

Harry,

You are covered at sleet.wunderground.com, will work on the others.

Robb...

===============================================================================
Robb Kambic                                Unidata Program Center
Software Engineer III                      Univ. Corp for Atmospheric Research
address@hidden             WWW: http://www.unidata.ucar.edu/
===============================================================================

---------- Forwarded message ----------
Date: Thu, 27 Jul 2000 13:25:32 -0400 (EDT)
From: Jeff Masters <address@hidden>
To: Robb Kambic <address@hidden>
Subject: Re: sleet.wunderground.com

OK, here's what I have now, I was fairly liberal in allowing machines from
unidata, ucar, and ssec connect:

allow   ANY     ^[a-z].*\.unidata\.ucar\.edu$
allow   UNIDATA ^[a-z].*\.ssec\.wisc\.edu$
allow   UNIDATA ^[a-z].*\.rap\.ucar\.edu$
allow   UNIDATA ^[a-z].*\.ucar\.edu$
allow   UNIDATA ^sunset\.meteor\.wisc\.edu$
allow   UNIDATA cirrus.al.noaa.gov
allow   UNIDATA sirocco.srcc.lsu.edu
allow   UNIDATA navier.meteo.psu.edu
allow   UNIDATA atm.geo.nsf.gov
allow   UNIDATA ^[a-z].*\.atmos\.washington\.edu$
allow   UNIDATA sunset.atmos.colostate.edu
allow   UNIDATA stokes.metr.ou.edu
allow   UNIDATA yin.engin.umich.edu
allow   UNIDATA yang.sprl.umich.edu
allow   UNIDATA nimbus.atmo.arizona.edu
allow   UNIDATA squall.atmos.uiuc.edu
allow   UNIDATA nsbf\.nasa\.gov$
allow   UNIDATA snow.cit.cornell.edu
allow   UNIDATA nora.gsfc.nasa.gov
allow   UNIDATA meteora.ucsd.edu

If a unidata.ucar.edu machine does a request, be sure to ask for UNIDATA
feed type, we use the FSL3, FSL4, FSL5, AFOS, and EXP feeds internally for
various internally generated products.

Jeff


On Thu, 27 Jul 2000, Robb Kambic wrote:

> Jeff,
> 
> I forgot to add the other NP source machines to the list for sleet, ie
> 
> allow UNIDATA ^(thelma|motherlode)\.ucar\.edu$
> allow UNIDATA ^(noaaport|sunshine)\.ssec\.wisc\.edu$
> 
> allow   ANY
>  
> ^((localhost|loopback)|(127\.0\.0\.1\.?$)|([a-z].*\.unidata\.ucar\.edu\.?$))
> 
> 
> Thanks abunch,
> 
> Robb...
> 
> 
> On Wed, 26 Jul 2000, Jeff Masters wrote:
> 
> > 
> > OK, sleet.wunderground.com has been updated with the list of machines
> > below and is ready to serve!
> > 
> > Jeff
> > 
> > On Wed, 26 Jul 2000, Robb Kambic wrote:
> > 
> > > Jeff,
> > > 
> > > Thanks for rearranging your machines so the "injestor" machine feeds
> > > another machine "sleet" that will be used for access by the outside IDD
> > > top tier sites.  That's a more reliable setup. 
> > > 
> > > As we talked about, sleet should now be able to feed from thelma.ucar.edu
> > > or motherlode.ucar.edu.  I would do a notifyme first to motherlode, just
> > > to check the configurations are all correct.   At this time motherlode 
> > > might be used to test large LDM queues, you will be notified if that would
> > > happen.
> > > 
> > > Also, here is a list of top tier sites that should be in sleet's ldmd.conf
> > > file.
> > > 
> > > # IDD top level relays
> > > allow   UNIDATA    squall.atmos.uiuc.edu
> > > allow   UNIDATA    stokes.metr.ou.edu
> > > allow   UNIDATA ^(dry|drier|grayskies|sunny)\.atmos\.washington\.edu$
> > > allow   UNIDATA    sunset.atmos.colostate.edu
> > > allow   UNIDATA    atm.geo.nsf.gov
> > > allow   UNIDATA    navier.meteo.psu.edu
> > > allow   UNIDATA    cirrus.al.noaa.gov
> > > allow   UNIDATA    sirocco.srcc.lsu.edu
> > > allow   UNIDATA    ^sunset\.meteor\.wisc\.edu$
> > > allow   UNIDATA    ^(yin.engin|yang.sprl)\.umich\.edu$
> > > allow   UNIDATA    snow.cit.cornell.edu
> > > allow   UNIDATA    nimbus.atmo.arizona.edu
> > > allow   UNIDATA    nsbf\.nasa\.gov$
> > > allow   UNIDATA    nora.gsfc.nasa.gov
> > > allow   UNIDATA    auriga.cira.colostate.edu
> > > allow   UNIDATA    meteora.ucsd.edu
> > > allow   UNIDATA    iita.rap.ucar.edu
> > > 
> > > Just to reiterate, we don't plan on all these site's feeding from sleet,
> > > just a few of them.  If we have another major meltdown at UCAR, then they
> > > will probably will failover to sleet.  There are plans to create a web
> > > page that will designate the failover plans, ie try not to bombard one
> > > failover site. If the sites print the page then there should no
> > > problems about what the actual failover scheme plans are when the Unidata 
> > > web is not available. 
> > > 
> > > thelma will continue feeding from ingestor until the
> > > SSEC NP machine becomes stable again. SSEC has down link block problems,
> > > that where thelma (motherlode) usually gets it's secondary NP feed. The
> > > SSEC machine should be back on-line soon. The goal is to have at least
> > > 4 "NP source" machines that will get a satellite feed and a secondary
> > > feed from one of the other "NP source" machines. I believe that this
> > > scheme will be the most reliable configuration. UPC will keep you
> > > informed on any changes.
> > > 
> > > Any comments 
> > > 
> > > Thanks,
> > > Robb...
> > > ===============================================================================
> > > Robb Kambic                                  Unidata Program Center
> > > Software Engineer III                        Univ. Corp for Atmospheric 
> > > Research
> > > address@hidden               WWW: http://www.unidata.ucar.edu/
> > > ===============================================================================
> > > 
> > 
> 
> ===============================================================================
> Robb Kambic                              Unidata Program Center
> Software Engineer III                    Univ. Corp for Atmospheric Research
> address@hidden                   WWW: http://www.unidata.ucar.edu/
> ===============================================================================
>