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[IDD #DJM-823948]: Feed source for NEXRAD2

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  • Subject: [IDD #DJM-823948]: Feed source for NEXRAD2
  • Date: Sat, 23 Aug 2014 09:58:41 -0600
Hi Scott,

You noted:
> Hey Support!
> Anyone else having issues tonight?
> scollis@EVS351059:~$ notifyme -vl- -f NEXRAD2 -h idd.unidata.ucar.edu
> Aug 22 23:18:32 notifyme[28534] NOTE: Starting Up: idd.unidata.ucar.edu:
> 20140822231832.478 TS_ENDT {{NEXRAD2, ".*"}}
> Aug 22 23:18:32 notifyme[28534] NOTE: LDM-5 desired product-class:
> 20140822231832.478 TS_ENDT {{NEXRAD2, ".*"}}
> Aug 22 23:18:32 notifyme[28534] INFO: Resolving idd.unidata.ucar.edu to
> 128.117.140.3 took 0.002342 seconds
> Aug 22 23:18:32 notifyme[28534] ERROR: NOTIFYME(idd.unidata.ucar.edu):
> 7: Access denied by remote server
> 
> Was working fine up until ~22Z
> 
> Must be Friday

> Actually.. Sorry.. Never mind I found the issue! (It is friday!)

re:
> Whenever you get the chance could you change to 146.137.112.44?
> 
> I know this is far from ideal and I am sorry... 

The changing of the IP address for your LDM machine illustrates the
notion that the hardwiring of IP to name in our local /etc/hosts file
is very brittle.  This is the main reason that we want sites to have
their network folks setup both forward (name -> IP) and reverse
(IP -> name) DNS for machines that will be running the LDM.  If
reverse DNS had existed for your machine, your feed REQUEST(s) would
have been honored as soon as DNS information was propagated from
Argonne National Labs.

As per your request, I have changed our the IP -> name mapping 
in the /etc/hosts files on all of the real-server backend machines
in the idd.unidata.ucar.edu top level relay cluster.

re:
> I will work with our folks here to get a better solution working.

Please let us know if/when full DNS is setup for your machine so
we can remove the mapping from our /etc/hosts files.  Thanks!

Cheers,

Tom
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Ticket Details
===================
Ticket ID: DJM-823948
Department: Support IDD
Priority: Normal
Status: Closed