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Re: 20010516: LDM change at PSU (fwd)
- Subject: Re: 20010516: LDM change at PSU (fwd)
- Date: Tue, 22 May 2001 10:00:05 -0600 (MDT)
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/
===============================================================================