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[IDD #NRM-968555]: LDM Server

Hi Reymer,

re:
> This is the output of the log file:
> 
> May 03 17:52:46 poseidon rpc.ldmd[15363] NOTE: Starting Up (version:
> 6.8.1; built: Mar 29 2011 23:28:03)
> May 03 17:52:46 poseidon rpc.ldmd[15363] NOTE: Using local address 0.0.0.0:388
> May 03 17:52:46 poseidon pqact[15365] NOTE: Starting Up
> May 03 17:52:46 poseidon pqact[15365] NOTE: Configuration-file
> "/usr/local/ldm/etc/pqact.conf" has no entries. You should probably
> not start this program instead.

This message is telling you that:

- you have an 'exec pqact' line in your ~ldm/etc/ldmd.conf

- your ~ldm/etc/pqact.conf file has no uncommented actions

The message is suggesting that you comment out the 'exec pqact'
line from your ~ldm/etc/ldmd.conf file and restart your LDM.

re:
> May 03 17:52:46 poseidon pqact[15365] NOTE: Starting from
> insertion-time 2011-04-11 07:56:33.083341 UTC
> May 03 17:52:46 poseidon rtstats[15366] NOTE: Starting Up (15363)
> May 03 17:52:46 poseidon idd.unidata.ucar.edu[15367] NOTE: Starting
> Up(6.8.1): idd.unidata.ucar.edu:388 20110503165246.480 TS_ENDT {{ANY,
> ".*"}}
> May 03 17:52:46 poseidon idd.unidata.ucar.edu[15367] NOTE: Previous
> product-information file ".c2d17ce51cd207a606ecd4eef39af537.info"
> doesn't exist
> May 03 17:52:46 poseidon idd.unidata.ucar.edu[15367] NOTE: LDM-6
> desired product-class: 20110503165246.481 TS_ENDT {{ANY,  ".*"}}
> May 03 17:59:04 poseidon idd.unidata.ucar.edu[15367] ERROR:
> Disconnecting due to LDM failure; Couldn't connect to LDM on
> idd.unidata.ucar.edu using either port 388 or portmapper; : RPC:
> Remote system error - Connection timed out
> May 03 17:59:04 poseidon idd.unidata.ucar.edu[15367] NOTE: LDM-6
> desired product-class: 20110503165904.479 TS_ENDT {{ANY,  ".*"}}
> 
> What can I do?

For some reason, your feed request never made it to idd.unidata.ucar.edu.
I figure that this is some sort of network routing problem.  To test
this out further, do the following from poseidon.fisica.ucr.ac.cr:

<login as 'ldm'>

ping idd.unidata.ucar.edu

ldmping idd.unidata.ucar.edu

notifyme -vl- -f ANY -h idd.unidata.ucar.edu

By the way, after the network routing problem is figured out, you
should change your REQUEST from ANY "." to something less.  ANY
is a LOT of data, and it is highly unlikely that the network
connection from here to UCR would support movement of all of the
data available through the IDD (up to 15 GB/hour) on a single
feed request.

Also, reverse DNS still does not work for poseidon.fisica.ucr.ac.cr:

[ldm@uni6 ~]$ nslookup 163.178.110.222
Server:         128.117.140.62
Address:        128.117.140.62#53

** server can't find 222.110.178.163.in-addr.arpa.: NXDOMAIN

We tried doing the reverse (IP -> name) lookup using a variety
of name servers in UCAR, NCAR, and elsewhere, and reverse
DNS does not exist for 163.178.110.222.

Cheers,

Tom
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Ticket Details
===================
Ticket ID: NRM-968555
Department: Support IDD
Priority: Normal
Status: Closed