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Re: [ldm-users] ldmping and checking connections



Evan, if you can try an ldmping pointed toward ldm.tamu.edu, and, a 
notifyme -xvl ldmTAMU.log -h ldm.tamu.edu -f <the feeds you're requesting here> 

and send them to me, I'll be in better shape to evaluate them. This is a perplexing.

Thanks, Gerry


On Fri, Dec 21, 2012 at 11:18 AM, donna Cote <address@hidden> wrote:
Evan,

From here, I can ping these two machines successfully but ldmping returns nothing (tried ldmping on idd.unidata.ucar.edu and no problems). I do see correct allow entries in the ldmd.conf:
allow   ANY-LIGHTNING-PCWS-WSI ^204\.232\.242\.176$
allow   ANY-LIGHTNING-PCWS-WSI  ^69\.20\.85\.228$

We are currently on v6.10.1 what LDM version are you using.

Gerry, is there some other test I can try?

Evan, it will be a couple of hours before I get back to a computer (kid's school cookie exchange party - hope I don't eat too many cookies).

Still trying,
Donna
cell: 979-324-3549

On 12/21/12 10:59 AM, Evan Lowery wrote:
Thanks Donna,

The IP Addresses on our LDM server are:

204.232.242.176
69.20.85.228

Evan

VP Software Development & Senior Meteorologist
Weather Trends International, Inc.
1495 Valley Center Pkwy Suite 300 Bethlehem, PA 18017 U.S.A
Phone 610-807-3197 | Fax 610-807-0467
Web www.wxtrends.com | www.wt360business.com | www.wt360.com

This communication is privileged and may contain confidential information.
It's intended only for the use of the person or entity named above. If you
are not the intended recipient, do not distribute or copy this
communication. If you have received this communication in error, please
notify the sender immediately and return the original to the email address
above. © Copyright 2012 Weather Trends International, Inc.


-----Original Message-----
From: donna Cote [mailto:address@hidden]
Sent: Friday, December 21, 2012 11:48 AM
To: Evan Lowery
Cc: Gerry Creager
Subject: Re: [ldm-users] [TAMU-LDM] NOTE: a power outage will shutdown the
TAMU LDM cluster, today at 1800 CST

It is not down now. What is your hostname? Maybe I can debug some from here.
-Donna

On 12/21/12 9:23 AM, Evan Lowery wrote:
Hi Donna,

Is ldm.tamu.edu still down?

We're getting the following errors in our ldmd.log:

Dec 21 15:20:06 rs1 ldm.tamu.edu[19163] ERROR: Disconnecting due to
LDM failure; Couldn't connect to LDM on ldm.tamu.edu using either port
388 or portmapper; : RPC: Remote system error - Connection timed out
Dec 21 15:20:16 rs1 ldm.tamu.edu[19168] NOTE: LDM-6 desired product-class:
20121221142016.149 TS_ENDT {{CONDUIT,
"gfs.t00z.pgrbf.*|rap.t..z.awp252pgrbf*|ndfd*|gefs*"},{NONE,
"SIG=c2305260da37b8b87cb96c398b46b911"}}
Dec 21 15:20:24 rs1 ldm.tamu.edu[19166] ERROR: Disconnecting due to
LDM failure; Couldn't connect to LDM on ldm.tamu.edu using either port
388 or portmapper; : RPC: Remote system error - Connection timed out
Dec 21 15:20:36 rs1 ldm.tamu.edu[19163] NOTE: LDM-6 desired product-class:
20121221142036.767 TS_ENDT {{NIMAGE,
"NHEM-MULTICOMP|NHEM-COMP|SUPER-NATIONAL/8km.*"},{NONE,
"SIG=7bcafdefce486d157950eb45ed145901"}}
Dec 21 15:20:55 rs1 ldm.tamu.edu[19166] NOTE: LDM-6 desired product-class:
20121221142055.442 TS_ENDT {{UNIWISC, "UX|UY.*"},{NONE,
"SIG=90573594e49858db8209e3f1eaacdc04"}}

But we are getting successful pings.  Is there an issue with port 388?

$ ping ldm.tamu.edu
PING ldm.tamu.edu (128.194.76.175) 56(84) bytes of data.
64 bytes from ldm.tamu.edu (128.194.76.175): icmp_seq=1 ttl=49
time=37.8 ms
64 bytes from ldm.tamu.edu (128.194.76.175): icmp_seq=2 ttl=49
time=37.2 ms
64 bytes from ldm.tamu.edu (128.194.76.175): icmp_seq=3 ttl=49
time=37.1 ms

Warm Regards,
Evan Lowery

VP Software Development & Senior Meteorologist Weather Trends
International, Inc.
1495 Valley Center Pkwy Suite 300 Bethlehem, PA 18017 U.S.A Phone
610-807-3197 | Fax 610-807-0467 Web www.wxtrends.com |
www.wt360business.com | www.wt360.com

This communication is privileged and may contain confidential information.
It's intended only for the use of the person or entity named above. If
you are not the intended recipient, do not distribute or copy this
communication. If you have received this communication in error,
please notify the sender immediately and return the original to the
email address above. © Copyright 2012 Weather Trends International, Inc.

-----Original Message-----
From: address@hiddenucar.edu
[mailto:ldm-users-bounces@unidata.ucar.edu] On Behalf Of donna Cote
Sent: Wednesday, December 19, 2012 6:25 PM
To: address@hidden
Cc: LDM Users
Subject: Re: [ldm-users] [TAMU-LDM] NOTE: a power outage will shutdown
the TAMU LDM cluster, today at 1800 CST

Please try again, Andrew.

The LDM cluster was shutdown last night - the guys thought I knew and
has warned you all. It is back up.

Please reply address@hidden if you have any problems.

Thanks,
Donna

On 12/19/12 4:32 PM, Andrew Little wrote:
Ever since yesterday afternoon, we seem to have not received anything
from
ldm.tamu.edu.

uvldmext ldm/etc> ldmping ldm.tamu.edu
Dec 19 22:30:34 INFO:      State    Elapsed Port   Remote_Host
rpc_stat
Dec 19 22:30:34 INFO: Resolving ldm.tamu.edu to 128.194.76.175 took
0.000259 seconds
Dec 19 22:30:46 ERROR:      NAMED  12.019600    0   ldm.tamu.edu  can't
contact portmapper: RPC: Timed out

Has something changed?

Our LDM IP address is 10.144.16.25

Thanks.

Andrew Little
Weather Systems Analyst
Universal Weather & Aviation Inc.
8787 Tallyho Road
Houston, Texas 77061
(713) 947-5633
(713) 504-2719

address@hidden

Success from the word GO.

-----Original Message-----
From: address@hiddenucar.edu
[mailto:ldm-users-bounces@unidata.ucar.edu] On Behalf Of donna Cote
Sent: Tuesday, December 18, 2012 9:15 PM
To: address@hidden
Subject: Re: [ldm-users] NOTE: a power outage will shutdown the TAMU
LDM cluster, today at 1800 CST

Late this afternoon the info of a delay trickled down to me. Instead
of
tonight, the scheduled power outage will be on 03-Jan-2013 (6pm to 6am).

I'm betting most of you will take advantage of this delay to plan an
alternative upstream source if you are currently relying only on
ldm.tamu.edu. And I will be providing updates as that date gets closer.

Thank you, Donna
address@hidden

----- Original Message -----
From: donna Cote <address@hidden>
To: address@hidden
Sent: Tue, 18 Dec 2012 12:45:10 -0600 (CST)
Subject: NOTE:  a power outage will shutdown the TAMU LDM cluster,
today at 1800 CST

Starting around 6 PM on Tuesday, 18 December 2012, the LDM cluster at
TAMU will be shut down to facilitate installation of new power
switches and new backup generators. Systems should be back up by 8 AM
Wednesday,
19 December 2012.

This will affect any downstream LDM users. I apologize for the very
late
notice.

Thanks,
Donna
--
Donna Cote
Senior Research Associate
The Academy for Advanced Telecommunications and Learning Technologies
Texas A&M University
3139 TAMU
College Station, Texas 77843-3139
Office: (979) 862-3982
Fax: (979) 862-3983
http://academy.tamu.edu/


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--
Gerry Creager
NSSL/CIMMS
405.325.6731

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