[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: 20010516: LDM change at PSU (fwd)

Art,

I don't think it's the feed request, It's something again with the
network.  I did a nslookup and a reverse lookup on ldm.meteo... ok but the
traceroute is hanging up at PSU. ie

traceroute to ldm.meteo.psu.edu (128.118.28.12), 30 hops max, 40 byte
packets
 1  mlra-n13 (128.117.13.253)  1 ms  0 ms  0 ms
 2  vbnsr-n2 (128.117.2.252)  1 ms  1 ms  0 ms
 3  internetr-n243-104 (128.117.243.106)  1 ms  1 ms  1 ms
 4  denv-abilene (128.117.243.126)  2 ms  2 ms  2 ms
 5  kscy-dnvr.abilene.ucaid.edu (198.32.8.14)  12 ms  12 ms  13 ms
 6  ipls-kscy.abilene.ucaid.edu (198.32.8.6)  21 ms  21 ms  22 ms
 7  clev-ipls.abilene.ucaid.edu (198.32.8.26)  30 ms  28 ms  28 ms
 8  abilene.psc.net (192.88.115.122)  31 ms  31 ms  31 ms
 9  penn-state.psc.net (198.32.224.66)  35 ms  35 ms  34 ms
10  Willard1-ATM9-0-0.1.gw.psu.edu (128.118.44.2)  35 ms  36 ms  36 ms
11  * * *
12  * * *
13  * * *
14  * * *
15  * * *
16  * * *
17  * * *
18  * * *
19  * * *  
...
30  * * *

It's looks like there is a problem with gw.psu router/switch.  I would
look into that problem first then we can look at the feed problem.

Robb...



On Tue, 22 May 2001, Arthur A. Person wrote:

> Robb,
> 
> I did notifyme to motherlode with -f NMC2 and it's printing out lots of
> stuff.  However, the LDM is still not getting it.  My ldmd.conf line is:
> 
> request       WMO|FSL2|HDS|NMC2|SPARE ".*"    motherlode.ucar.edu
> 
> After restarting the LDM, I show the following in ldmd.log:
> 
> May 22 14:53:17 ldm rpc.ldmd[14790]: Starting Up (built: May 15 2001 13:54:44)
> May 22 14:53:17 ldm motherlode[14792]: run_requester: Starting Up: 
> motherlode.ucar.edu
> May 22 14:53:17 ldm motherlode[14792]: run_requester: 20010522145300.778 
> TS_ENDT {{NMC2|FSL2|WMO|SPARE,  ".*"}}
> May 22 14:53:17 ldm pqbinstats[14791]: Starting Up (14790)
> May 22 14:53:17 ldm motherlode[14792]: FEEDME(motherlode.ucar.edu):
> reclass: 20010522145300.778 TS_ENDT {{FSL2|WMO,
>  ".*"}}
> May 22 14:53:18 ldm motherlode[14792]: FEEDME(motherlode.ucar.edu): OK
> May 22 14:53:19 ldm ldm[14799]: Connection from ldm.meteo.psu.edu
> May 22 14:53:19 ldm ldm[14799]: Connection reset by peer
> May 22 14:53:19 ldm ldm[14799]: Exiting
> May 22 14:53:32 ldm navier[14802]: Connection from navier.meteo.psu.edu
> May 22 14:53:32 ldm navier(feed)[14802]: Starting Up: 20010522145522.613 
> TS_ENDT {{ANY,  ".*"}}
> May 22 14:53:32 ldm navier(feed)[14802]: topo:  navier.meteo.psu.edu ANY
> 
> With an ANY request:
> 
> request       ANY     ".*"    motherlode.ucar.edu
> 
> I get:
> 
> May 22 15:07:40 ldm rpc.ldmd[14882]: Starting Up (built: May 15 2001 13:54:44)
> May 22 15:07:40 ldm pqbinstats[14883]: Starting Up (14882)
> May 22 15:07:40 ldm motherlode[14884]: run_requester: Starting Up: 
> motherlode.ucar.edu
> May 22 15:07:40 ldm motherlode[14884]: run_requester: 20010522150722.750 
> TS_ENDT {{ANY,  ".*"}}
> May 22 15:07:40 ldm motherlode[14884]: FEEDME(motherlode.ucar.edu): reclass: 
> 20010522150722.750 TS_ENDT {{DIFAX|FNEXRAD|FSL2|UNIDATA,  ".*"}}
> May 22 15:07:40 ldm motherlode[14884]: FEEDME(motherlode.ucar.edu): OK
> May 22 15:07:42 ldm ldm[14891]: Connection from ldm.meteo.psu.edu
> May 22 15:07:42 ldm ldm[14891]: Connection reset by peer
> May 22 15:07:42 ldm ldm[14891]: Exiting
> May 22 15:07:54 ldm navier[14894]: Connection from navier.meteo.psu.edu
> May 22 15:07:54 ldm navier(feed)[14894]: Starting Up: 20010522150945.154 
> TS_ENDT {{ANY,  ".*"}}
> May 22 15:07:54 ldm navier(feed)[14894]: topo:  navier.meteo.psu.edu ANY
> 
> ... and still no NMC2 data.
> 
> Am I doing something dumb here, or is there a problem with the LDM?  I
> haven't tried breaking the request up into more than one line yet.  I'm
> running LDM 5.1.3 on RedHat 7.1.
> 
>                                      Thanks.
> 
>                                        Art.
> 
> On Mon, 21 May 2001, Robb Kambic wrote:
> 
> > On Mon, 21 May 2001, Arthur A. Person wrote:
> >
> > > Robb,
> > >
> > > I'm not getting any NMC2 data from motherlode on ldm.meteo.psu.edu...  I
> > > used a request line that said "ANY"...  that should get NMC2, shouldn't
> > > it?  Could you double check and see that ldm.meteo.psu.edu is enabled for
> > > all data from motherlode as navier.meteo.psu.edu was (i.e. WMO, FSL2, HDS,
> > > NMC2, SPARE, did I miss any?)?
> >
> > Art,
> >
> > I checked motherlode for NMC2 and SPARE, here's the allow
> >
> > allow   NMC2|SPARE      meteo\.psu\.edu$
> >
> > So any machine that ends with your domain name should work. The other
> > feedtypes are allowed on a different line.   Try a notifyme with the
> > feedtype NMC2, should get products or a message for the reason of not
> > receiving data.
> >
> > Robb....
> >
> >
> > >
> > >                                         Thanks.
> > >
> > >                                           Art.
> > >
> > > On Wed, 16 May 2001, Robb Kambic wrote:
> > >
> > > > ---------- Forwarded message ----------
> > > > Date: Wed, 16 May 2001 09:59:07 -0600
> > > > From: Unidata Support <address@hidden>
> > > > Reply-To: Arthur A. Person <address@hidden>
> > > > To: address@hidden
> > > > Subject: 20010516: LDM change at PSU
> > > >
> > > >
> > > > ------- Forwarded Message
> > > >
> > > > >To: <address@hidden>
> > > > >From: "Arthur A. Person" <address@hidden>
> > > > >Subject: Tier 1 machine change
> > > > >Organization: UCAR/Unidata
> > > > >Keywords: 200105161345.f4GDjIp07199
> > > >
> > > > Hi...
> > > >
> > > > I'm replacing our existing tier 1 IDD feed machine navier.meteo.psu.edu 
> > > > (a
> > > > Sun Enterprise 2) with a new machine, ldm.meteo.psu.edu (a Compaq ML330
> > > > running RH 7.1).  Could you enable motherlode.ucar.edu to feed
> > > > ldm.meteo.psu.edu (128.118.28.12)?  Please leave navier enabled for 
> > > > awhile
> > > > in case there are problems with the new system (I will only feed one
> > > > machine from motherlode at any given time).  Also, will Unidata notify 
> > > > our
> > > > alternate feed sources of this change, or should I email them directly?
> > > >
> > > > Art,
> > > >
> > > > The ldm.meteo... machine has been added to the allow list on motherlode
> > > > and I left navier intact.  Our records of the alternate feed sources
> > > > might not be the best, so you should contact them to add the new machine
> > > > ldm.
> > > >
> > > > Robb...
> > > >
> > > >
> > > >                                       Thanks.
> > > >
> > > >                                         Art.
> > > >
> > > > ------- End of Forwarded Message
> > > >
> > >
> > > Arthur A. Person
> > > Research Assistant, System Administrator
> > > Penn State Department of Meteorology
> > > email:  address@hidden, phone:  814-863-1563
> > >
> > >
> >
> > ===============================================================================
> > Robb Kambic                            Unidata Program Center
> > Software Engineer III                          Univ. Corp for Atmospheric 
> > Research
> > address@hidden                 WWW: http://www.unidata.ucar.edu/
> > ===============================================================================
> >
> >
> 
> Arthur A. Person
> Research Assistant, System Administrator
> Penn State Department of Meteorology
> email:  address@hidden, phone:  814-863-1563
> 
> 

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