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20031002: LDM - HPUX 10.20 - ldmping

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  • Subject: 20031002: LDM - HPUX 10.20 - ldmping
  • Date: Thu, 02 Oct 2003 15:00:41 -0600
Mark,

>Date: Thu, 2 Oct 2003 12:54:26 -0500
>From: "Mark Ziemer" <address@hidden>
>Organization: NOAA/NWS/NCRFC
>To: "Steve Emmerson" <address@hidden>
>Subject: RE: 20031002: LDM - HPUX 10.20 - ldmping 

The above message contained the following:

> Attached are two files you requested.  Both are from the linux ldm server.

The LDM logfile on Alaska has many entries like the following:

    Oct 02 12:16:14 alaska ldm-12[1337]: Desired product class: 
20031002121035.840 TS_ENDT {{IDS,  "^.*"}} 
    Oct 02 12:16:14 alaska ldm-12[1337]: ERROR: requester6.c:459; 
ldm_clnt.c:286: nullproc_6 failure to ldm-12.crh.noaa.gov; ldm_clnt.c:142: RPC: 
Unable to receive;
     errno = Connection reset by peer Oct 02 12:16:14 alaska ldm-12[1337]: 
Sleeping 30 seconds before retrying... 

This means that the LDM on Alaska (presumably the Linux system) was able
to connect to host "ldm-12", but that that host closed the connection.
The reason for the disconnection might be in the LDM logfile on host
"ldm-12".

The LDM logfile on Alaska also has entries like the following:

    Oct 02 12:16:13 alaska rpc.ldmd[1329]: Starting Up (version: 6.0.14; built: 
Aug 15 2003 16:11:59) 
    Oct 02 12:17:53 alaska rpc.ldmd[1329]: RPC buffer sizes for ls1-msr: 
send=16384; recv=87380 
    Oct 02 12:17:53 alaska rpc.ldmd[1329]: Denying connection from ls1-msr 
    ...

This means that the LDM on host "ls1-msr" tried to connected to the
top-level LDM on Alaska but the connection was refused by Alaska's LDM
-- undoubtably because there is no ALLOW line for host "ls1-msr" in the
LDM configuration-file (etc/ldmd.conf) on Alaska.

> I have contacted our Regional person to get permission and access to our ldm
> server.  This has been granted.
> 
> 1.  You need to call Mike Manker, (816) 891-7734 x413
>       for info on getting to the first firewall.
> 2.  You need to call me, Mark M. Ziemer, (952) 361-6664 x511
>       for info on our ldm server.
> 
> I have tried to get 6.0.14 working on HPUX 10.20 but failed.
> But, we are more than happy to work with you, or you working with us
> to get 6.0.14 working on HPUX 10.20.

I'll see what I can do.

> Thanks for your help.
> 
> 
> Mark....

Regards,
Steve Emmerson