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Re: [Fwd: Re: 20001215: LDM FEEDME]

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  • Subject: Re: [Fwd: Re: 20001215: LDM FEEDME]
  • Date: Wed, 20 Dec 2000 15:07:01 -0700
Alan Hall wrote:
> 
> You can close this request.  I finally firgured what the problem was.
> The upsream server's time was 5 hours behind the down stream's time.
> After we corrected the time, things started moving just fine!!
> 
> Thanks for your help!!
> Alan.
> 

Hi Alan,

Thank you for your message.   I was just composing an answer to you when it
arrived.  I'm glad you figured out the problem as I wasn't sure what to
suggest.  Now I'll remember to ask about the system time.  Good detective work!

Anne

> -------- Original Message --------
> Subject: Re: 20001215: LDM FEEDME
> Date: Mon, 18 Dec 2000 17:41:08 -0500
> From: "Alan D. Hall" <address@hidden>
> To: Anne Wilson <address@hidden>
> CC: address@hidden
> References: <address@hidden>
> <address@hidden>
> 
> Anne Wilson wrote:
> 
> > Hi Alan,
> >
> > Since I don't know specifically what you've checked I'll
> > start with what might seem obvious.
> >
> > Does the upstream machine have an 'allow' line in it's
> > ldmd.conf file to allow the downstream machine to receive
> > the EXP feed?
> 
> Yes:
> allow ANY 192.168.54.11
> 
> >  Does the downstream machine have a 'request'
> > line requesting the EXP feed from the upstream machine?
> 
> Yes:
> request EXP ".*"  192.168.54.10
> 
> > I will take a look at these entries if you want to send them
> > to me.
> >
> > Can you do 'ldmping -i3 -h <upstreamSite>' from the
> > downstream site and get a response?
> 
> Yes:
> Dec 18 22:31:57 RESPONDING 0.012848 388 192.168.54.10
> 
> >
> >
> > Can you do 'notifyme -vl - -h <upstreamSite> -f EXP' from
> > the downstream site and see products arriving?
> 
> I see no products arriving, but I do get:
>  FEEDME (192.168.54.10): ok
> 
> >
> >
> > If these both work correctly, I suggest starting the ldm
> > server on the downstream site by hand (from the command
> > line) and seeing if there's any output.  This is, do
> >         rpc.ldmd -xl -
> > from the downstream site.  This will log products and
> > invidual packets as they arrive from the upstream site - you
> > would be able to see if products are only partially
> > transmitted.
> 
> I don't see anything about partially transmitted products, every thing
> looks
> normal..
> 
> >
> >
> > Similarly, you could start rpc.ldmd from the command line on
> > the upstream host and see what that one says.
> 
> I see alot of :
> SIGALRM
> End of Queue
> 
> a few:
> Dec 18 17:35:46 doppler_n[12906]: Connection from doppler_n
> Dec 18 17:35:46 doppler_n[12906]: Connection reset by peer
> Dec 18 17:35:46 doppler_n[12906]: exiting
> SIGCHLD
> child 12906 exited with status 0
> 
> >
> >
> > Try these things and let me know what you find out.
> >
> > Anne
> > --
> > ***************************************************
> > Anne Wilson                     UCAR Unidata Program
> > address@hidden                  P.O. Box 3000
> >                                   Boulder, CO  80307
> > ----------------------------------------------------
> > Unidata WWW server       http://www.unidata.ucar.edu/
> > ****************************************************

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