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[LDM #BSF-129906]: ldmd.conf question

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  • Subject: [LDM #BSF-129906]: ldmd.conf question
  • Date: Tue, 06 Oct 2020 12:00:35 -0600
Hi Tiffany,

> We are currently migrating our Linux servers(RHEL 6 >> RHEL7.8) and
> therefore updating our LDM from 6.11 to the latest version.  I apologize
> ahead of time as LDM and Linux are both newer for me :)

No worries. We're here to help.

> I am currently running into an issue where in our ldmd.conf files if I
> have resolvable DNS names in the config it returns errors such as:
> 
> [6443] LdmConfFile.c:getPrevProdInfo:557   NOTE  Previous product-information 
> file ".a359f4e7d19237320a0f4d9bb54de39d.info" doesn't exist
> [6443] requester6.c:req6_new:588           NOTE  LDM-6 desired product-class: 
> 20201005220650.914048 TS_ENDT {{WMO, "/home/rabin/ussw/eca([0-1][0-9][0-
> 3][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9].[0-9][0-9][0-9]).gz"}}
> ; no such host is known236                 WARN  Couldn't get IP address of 
> host dontpanic.nssl.noaa.gov
> [6443] LdmConfFile.c:requester_exec:925    NOTE  Sleeping 60 seconds before 
> retrying...
> 
> I can do a nslookup and ldmping on the DNS name on the same server.

That's odd.

> However, when I put in the actual IP Address of the hostnames in the
> ldmd.conf it works just fine without errors. I have tried adding the IP &
> DNS to my etc/hosts file and it still fails.
> 
> Is there something else I need to do for the DNS hostnames to work
> because that would be more ideal than using the direct IP?

Indeed.

Would you please send me the relevant REQUEST entry in the LDM 
configuration-file and the output of the command

    dig dontpanic.nssl.noaa.gov

Regards,
Steve Emmerson

Ticket Details
===================
Ticket ID: BSF-129906
Department: Support LDM
Priority: Normal
Status: Closed
===================
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