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[IDD #EIV-958781]: LDM running on Internet2

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  • Subject: [IDD #EIV-958781]: LDM running on Internet2
  • Date: Fri, 22 Oct 2010 09:01:26 -0600
Hi Reymer,

re:
> I hope that you can remember me. I'm the assistant of Marcial, from
> the University of Costa Rica.

Yes, of course I remember you!

re:
> I've a trouble with my email account
> address@hidden, so I can't write you from them.

No worries.

re:
> We've running a LDM server on the cluster, the server is on the ip address
> is 200.9.33.37. Can you get me access to some server running on internet2
> or idd.unidata.ucar.edu please!

OK.  I have setup an appropriate ALLOW for your machine on the 
idd.unidata.ucar.edu
node that your machine has bee trying to feed from.  Since your machine does
not have forward and reverse DNS, I had to hardwire a definition for its
name in our /etc/hosts file; I called the machine cluster.ucr.ac.cr.

As I write this reply, I see that your machine has been ALLOWed to request
data:

<snippit from ~ldm/logs/ldmd.log>

Oct 22 08:55:27 uni1 rpc.ldmd[1684] NOTE: child 19576 exited with status 1
Oct 22 08:55:27 uni1 rpc.ldmd[19577] NOTE: Denying connection from 
"200.9.33.37" because not allowed
Oct 22 08:55:27 uni1 rpc.ldmd[1684] NOTE: child 19577 exited with status 1
Oct 22 08:55:56 uni1 cluster.ucr.ac.cr(feed)[19589] NOTE: topo:  
cluster.ucr.ac.cr {{HDS, (.*)}}
Oct 22 08:55:58 uni1 cluster.ucr.ac.cr(feed)[19590] NOTE: Starting Up(6.8.0/6): 
20101022135656.848 TS_ENDT {{UNIWISC,  ".*"}}, SIG=NONE, Primary
Oct 22 08:55:58 uni1 cluster.ucr.ac.cr(feed)[19590] NOTE: topo:  
cluster.ucr.ac.cr {{UNIWISC, (.*)}}
Oct 22 08:55:59 uni1 cluster.ucr.ac.cr(feed)[19591] NOTE: Starting Up(6.8.0/6): 
20101022135657.340 TS_ENDT {{IDS|DDPLUS,  ".*"}}, SIG=NONE, Primary
Oct 22 08:55:59 uni1 cluster.ucr.ac.cr(feed)[19591] NOTE: topo:  
cluster.ucr.ac.cr {{IDS|DDPLUS, (.*)}}

In order for this connection to continue to work, one of two things need to
happen:

- you/your network group sets up forward AND reverse DNS for the machine

- I will have to modify the /etc/hosts file on each node in the 
idd.unidata.ucar.edu
  cluster

The first option is the one that we prefer, so please try to get forward/reverse
DNS setup for the machine as soon as you can.

Cheers,

Tom
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Ticket Details
===================
Ticket ID: EIV-958781
Department: Support IDD
Priority: Normal
Status: Closed