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[IDD #AGE-898572]: What's the best way to find who's requesting data?

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  • Subject: [IDD #AGE-898572]: What's the best way to find who's requesting data?
  • Date: Wed, 24 Oct 2012 17:36:38 -0600
Hi Gerry,

re:
> I've got a potential issue where a host at OU.edu (yeah, local to me)
> is getting the following:
> 
> Oct 24 11:59:00 ldmingest01 idd.tamu.edu[22369] ERROR: Disconnecting
> due to LDM failure; Upstream LDM says we're not allowed to receive
> requested products: 20121024155900.680 TS_ENDT {{UNIDATA,
> ".*"},{NONE, "SIG=9e9eff2c6c4fa626e5c4e32a8936865e"}}
> 
> I suspect, from looking at logs, that this is because of a ".*"
> request line. Is there a tool available to see who's connected and
> requesting, and what data they're asking for?

You can use 'netstat -a | grep ESTAB' to see who is connected (all
types of connections, not just LDM ones).

The log message you include above says that the local LDM machine is
'ldmingest01' and it is REQUESTing all of UNIDATA (UNIDATA == WMO|UNIWISC).
If the REQUEST for ".*" of UNIDATA is not fully honored, you would see
a 'reclassification by upstream LDM:' message in the local LDM log file.

Is this what you were asking?

Cheers,

Tom
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Ticket Details
===================
Ticket ID: AGE-898572
Department: Support IDD
Priority: Normal
Status: Closed