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Re: 20010918: LDM problem

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  • Subject: Re: 20010918: LDM problem
  • Date: Tue, 18 Sep 2001 11:15:24 -0600
Unidata Support wrote:
> 
> ------- Forwarded Message
> 
> >To: address@hidden
> >From: "Hongming Qi" <address@hidden>
> >Subject: LDM problem
> >Organization: UCAR/Unidata
> >Keywords: 200109181251.f8ICpZ122013
> 
>   I am Hongming who is working in NOAA. I have downloaded LDM source
> code and compiled them on our LINUX machine(Redhat 7.1). But the problem
> occurs when I try to start LDM every time. Here is the log message:
> 
> Sep 17 20:08:02 gp7 rpc.ldmd[1994]: Starting Up (built: Sep 12 2001
> 19:09:04)
> Sep 17 20:08:02 gp7 pqbinstats[1995]: Starting Up (1994)
> Sep 17 20:08:02 gp7 pqact[1996]: Starting Up
> Sep 17 20:08:04 gp7 rpc.ldmd[1994]: Denying connection from
> localhost.localdomain
> Sep 17 20:08:37 gp7 last message repeated 12 times
> 
>   Because I couldn't receive the data from FSL by LDM, I think that this
> is the problem during the startup though the processes are
> running(rpc.ldmd, pqact, pqbinstats). Could you tell me if "Denying
> connection from localhost.localdomain" log message is normal? if not,
> Any way to fix it?
> 
>   Here is the log message from sending site(FSL):
> 
> $  ldmsend/host=gp7.wwb.noaa.gov/key="FSL.NETCDF.NPN60.0126019000100o"
> user_dev:[hub.data.profs]profiler.cdf
> clnt_create: GP7.WWB.NOAA.GOV: RPC: Program not registered
> %SYSTEM-F-NOTCREATOR, request denied, user is not on creator port
> 
> Thanks,
> Hongming
> 
> ------- End of Forwarded Message


Hi Hongming,

No, this message is not normal and could be keeping you from receiving
data.  You must have a special line in your ldmd.conf file that looks
like this:


# Giving permission to your own machine and Unidata
allow   ANY
   
^((localhost|loopback)|(127\.0\.0\.1\.?$)|([a-z].*\.unidata\.ucar\.edu\.?$))

Make sure that this line is in your ldmd.conf, and please let me know if
this fixes your problem.

Anne
-- 
***************************************************
Anne Wilson                     UCAR Unidata Program            
address@hidden                 P.O. Box 3000
                                  Boulder, CO  80307
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Unidata WWW server       http://www.unidata.ucar.edu/
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