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ldm outage @ UAF



Rorik,

SOP for a Monday I guess.  Traceroutes and pings look good.   

Sidebar: I had Tim from UAF networking here to look over latency issues.  
Later on this year, we will give him a test system that will be closer to
the core network.

All our feeders and the backup feeder are currently refusing our machine 
(except for usgodae3.fnmoc.navy.mil|FNMOC).

I need to have Harry, James and Gerry investigate to see if they see a 
connection problem on their end.

request IDS|DDPLUS|CONDUIT      ".*"    freshair.atmos.washington.edu   PRIMARY
request IDS|DDPLUS|CONDUIT      ".*"    bigbird.tamu.edu        ALTERNATE
request NOGAPS  ".*"    usgodae3.fnmoc.navy.mil
request HDS|NNEXRAD|UNIWISC     ".*"    sundog.atmos.ucla.edu   PRIMARY
request HDS|NNEXRAD|UNIWISC     ".*"    bigbird.tamu.edu        ALTERNATE

Our info:

IP: 137.229.40.226
NAME: daved.ims.uaf.edu 
ALIAS: ak.aoos.org

Jul 18 17:02:41 ak freshair[6063]: ERROR: requester6.c:457; 
ldm_clnt.c:310: nullproc_6 failure to freshair.atmos.washington.edu; 
ldm_clnt.c:145: RPC: Unable to receive; errno = Connection reset by peer

Jul 18 17:02:44 ak bigbird[6064]: ERROR: requester6.c:457; ldm_clnt.c:310: 
nullproc_6 failure to bigbird.tamu.edu; ldm_clnt.c:145: RPC: Unable to 
receive; errno = Connection reset by peer

Jul 18 17:06:09 ak sundog[6066]: ERROR: requester6.c:457; ldm_clnt.c:310: 
nullproc_6 failure to sundog.atmos.ucla.edu; ldm_clnt.c:145: RPC: Unable 
to receive; errno = Connection reset by peer

Let me know if you spot any trouble?

Rob
-- 
Rob Cermak : 907-474-7948 : FAX 907-474-7204 : PGP = 0x75869A6E
Alaska Ocean Observing System : Data Management 
School of Fisheries and Ocean Sciences : University of Alaska Fairbanks
address@hidden : address@hidden
address@hidden : address@hidden


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Date: Mon, 18 Jul 2005 10:28:05 -0700 (PDT)
From: James Murakami <address@hidden>
Reply-To: James Murakami <address@hidden>
Subject: Re: ldm outage @ UAF
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Rob,

I was seeing a lot of denied connection from 137.229.40.226.

The only other log regarding your feed was as follows:

Jul 17 15:26:52 sundog daved(feed)[7919]: up6.c:167: HEREIS: RPC: Unable to 
send; errno = Broken pipe
Jul 17 15:26:52 sundog daved(feed)[7919]: up6.c:430: Product send failure: 
Input/output error 

I'm not sure what that refers to. In any case, I added the numerical
IP address in addition to daved.ims.uaf.edu. It seems to now allow a feed
to your site.

James

----------------------------------------------
James Murakami
Staff Meteorologist/Student Affairs
Department of Atmospheric and Oceanic Sciences
University of California, Los Angeles
405 Hilgard Ave.
Los Angeles, CA  90095-1565


   e-mail:  address@hidden
telephone:  310-825-2418
      Fax:  310-206-5219
-----------------------------------------------


> Date: Mon, 18 Jul 2005 09:08:40 -0800 (AKDT)
> From: Rob Cermak <address@hidden>
> To: Rorik Peterson <address@hidden>, <address@hidden>, James 
<address@hidden>, Harry Edmon <address@hidden>, Gerry Creager 
<address@hidden>

> 
> Rorik,
> 
> SOP for a Monday I guess.  Traceroutes and pings look good.   
> 
> Sidebar: I had Tim from UAF networking here to look over latency issues.  
> Later on this year, we will give him a test system that will be closer to
> the core network.
> 
> All our feeders and the backup feeder are currently refusing our machine 
> (except for usgodae3.fnmoc.navy.mil|FNMOC).
> 
> I need to have Harry, James and Gerry investigate to see if they see a 
> connection problem on their end.
> 
> request IDS|DDPLUS|CONDUIT      ".*"    freshair.atmos.washington.edu   
PRIMARY
> request IDS|DDPLUS|CONDUIT      ".*"    bigbird.tamu.edu        ALTERNATE
> request NOGAPS  ".*"    usgodae3.fnmoc.navy.mil
> request HDS|NNEXRAD|UNIWISC     ".*"    sundog.atmos.ucla.edu   PRIMARY
> request HDS|NNEXRAD|UNIWISC     ".*"    bigbird.tamu.edu        ALTERNATE
> 
> Our info:
> 
> IP: 137.229.40.226
> NAME: daved.ims.uaf.edu 
> ALIAS: ak.aoos.org
> 
> Jul 18 17:02:41 ak freshair[6063]: ERROR: requester6.c:457; 
> ldm_clnt.c:310: nullproc_6 failure to freshair.atmos.washington.edu; 
> ldm_clnt.c:145: RPC: Unable to receive; errno = Connection reset by peer
> 
> Jul 18 17:02:44 ak bigbird[6064]: ERROR: requester6.c:457; ldm_clnt.c:310: 
> nullproc_6 failure to bigbird.tamu.edu; ldm_clnt.c:145: RPC: Unable to 
> receive; errno = Connection reset by peer
> 
> Jul 18 17:06:09 ak sundog[6066]: ERROR: requester6.c:457; ldm_clnt.c:310: 
> nullproc_6 failure to sundog.atmos.ucla.edu; ldm_clnt.c:145: RPC: Unable 
> to receive; errno = Connection reset by peer
> 
> Let me know if you spot any trouble?
> 
> Rob
> -- 
> Rob Cermak : 907-474-7948 : FAX 907-474-7204 : PGP = 0x75869A6E
> Alaska Ocean Observing System : Data Management 
> School of Fisheries and Ocean Sciences : University of Alaska Fairbanks
> address@hidden : address@hidden
> address@hidden : address@hidden
> 
> 

From address@hidden  Mon Jul 18 13:58:09 2005
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Received: from topcat.sfos.uaf.edu ([137.229.40.61])
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Keywords: 200507181958.j6IJw8jo026131
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        by topcat.sfos.uaf.edu (8.11.6/8.11.6) with ESMTP id j6IJvuP01982;
        Mon, 18 Jul 2005 11:57:56 -0800
Date: Mon, 18 Jul 2005 11:57:56 -0800 (AKDT)
From: Rob Cermak <address@hidden>
To: James Murakami <address@hidden>
cc: Rorik Peterson <address@hidden>, Harry Edmon <address@hidden>,
        <address@hidden>
Subject: Re: ldm outage @ UAF
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James,

Thanks!  

It seems we are continuing to have DNS problems at the University.  Both,
in and out - bound.  For you, you could not resolve daved.ims.uaf.edu and
for us we could not resolve rtstats.unidata.ucar.edu.   I'll convert
rtstats.unidata.ucar.edu to an IP and watch for changes of its IP.   I try 
resumption of hostnames with the box closer to the core network.

Jul 18 17:26:43 ak sundog[6066]: Upstream LDM is willing to feed
Jul 18 17:26:43 ak rtstats[6062]: WARNING: ldm_clnt.c:230: Couldn't get IP 
address of host rtstats.unidata.ucar.edu; ldm_clnt.c:59: try again later
Jul 18 17:26:44 ak usgodae3[6065]: Connected to upstream LDM-6
Jul 18 17:26:44 ak usgodae3[6065]: Upstream LDM is willing to feed

We will have to switch to using IPs until we get a machine closer to the 
core university network.

Gerry,

Can you insert our IP(137.229.40.226) into bigbird's ldm?  Harry, our
freshair contact, is out of town at the moment.  

Harry,

No rush.

Thanks all!
Rob

On Mon, 18 Jul 2005, James Murakami wrote:

> Rob,
> 
> I was seeing a lot of denied connection from 137.229.40.226.
> 
> The only other log regarding your feed was as follows:
> 
> Jul 17 15:26:52 sundog daved(feed)[7919]: up6.c:167: HEREIS: RPC: Unable to 
> send; errno = Broken pipe
> Jul 17 15:26:52 sundog daved(feed)[7919]: up6.c:430: Product send failure: 
> Input/output error 
> 
> I'm not sure what that refers to. In any case, I added the numerical
> IP address in addition to daved.ims.uaf.edu. It seems to now allow a feed
> to your site.
> 
> James
> 
> ----------------------------------------------
> James Murakami
> Staff Meteorologist/Student Affairs
> Department of Atmospheric and Oceanic Sciences
> University of California, Los Angeles
> 405 Hilgard Ave.
> Los Angeles, CA  90095-1565
> 
> 
>    e-mail:  address@hidden
> telephone:  310-825-2418
>       Fax:  310-206-5219
> -----------------------------------------------
> 
> 
> > Date: Mon, 18 Jul 2005 09:08:40 -0800 (AKDT)
> > From: Rob Cermak <address@hidden>
> > To: Rorik Peterson <address@hidden>, <address@hidden>, James 
> <address@hidden>, Harry Edmon <address@hidden>, Gerry Creager 
> <address@hidden>
> 
> > 
> > Rorik,
> > 
> > SOP for a Monday I guess.  Traceroutes and pings look good.   
> > 
> > Sidebar: I had Tim from UAF networking here to look over latency issues.  
> > Later on this year, we will give him a test system that will be closer to
> > the core network.
> > 
> > All our feeders and the backup feeder are currently refusing our machine 
> > (except for usgodae3.fnmoc.navy.mil|FNMOC).
> > 
> > I need to have Harry, James and Gerry investigate to see if they see a 
> > connection problem on their end.
> > 
> > request IDS|DDPLUS|CONDUIT      ".*"    freshair.atmos.washington.edu   
> PRIMARY
> > request IDS|DDPLUS|CONDUIT      ".*"    bigbird.tamu.edu        ALTERNATE
> > request NOGAPS  ".*"    usgodae3.fnmoc.navy.mil
> > request HDS|NNEXRAD|UNIWISC     ".*"    sundog.atmos.ucla.edu   PRIMARY
> > request HDS|NNEXRAD|UNIWISC     ".*"    bigbird.tamu.edu        ALTERNATE
> > 
> > Our info:
> > 
> > IP: 137.229.40.226
> > NAME: daved.ims.uaf.edu 
> > ALIAS: ak.aoos.org
> > 
> > Jul 18 17:02:41 ak freshair[6063]: ERROR: requester6.c:457; 
> > ldm_clnt.c:310: nullproc_6 failure to freshair.atmos.washington.edu; 
> > ldm_clnt.c:145: RPC: Unable to receive; errno = Connection reset by peer
> > 
> > Jul 18 17:02:44 ak bigbird[6064]: ERROR: requester6.c:457; ldm_clnt.c:310: 
> > nullproc_6 failure to bigbird.tamu.edu; ldm_clnt.c:145: RPC: Unable to 
> > receive; errno = Connection reset by peer
> > 
> > Jul 18 17:06:09 ak sundog[6066]: ERROR: requester6.c:457; ldm_clnt.c:310: 
> > nullproc_6 failure to sundog.atmos.ucla.edu; ldm_clnt.c:145: RPC: Unable 
> > to receive; errno = Connection reset by peer
> > 
> > Let me know if you spot any trouble?
> > 
> > Rob
> > -- 
> > Rob Cermak : 907-474-7948 : FAX 907-474-7204 : PGP = 0x75869A6E
> > Alaska Ocean Observing System : Data Management 
> > School of Fisheries and Ocean Sciences : University of Alaska Fairbanks
> > address@hidden : address@hidden
> > address@hidden : address@hidden
> > 
> > 
> 

-- 
Rob Cermak : 907-474-7948 : FAX 907-474-7204 : PGP = 0x75869A6E
Alaska Ocean Observing System : Data Management 
School of Fisheries and Ocean Sciences : University of Alaska Fairbanks
address@hidden : address@hidden
address@hidden : address@hidden






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