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On Wed, 2 Dec 2015, Tyle, Kevin R wrote:
Thanks all for the reports.
Looking at our ldmd.log, I notice that for each client that is connecting, we
see lines like this:
Dec 2 17:31:38 striker <snip>.edu(f[11638] NOTE: topo: <snip>.edu
{{LIGHTNING, (^((localhost|loopback)|(127\.0\.0\.1\.?$)))}}
Perhaps some LDM experts can comment, but the last part (i.e. the part with
"localhost, loopback, 127.0.0.1") doesn't seem right. At least we don't see
similar entries on our LDM logs on cascade.atmos.albany.edu (which requests/feeds the
vast majority of our non-NLDN products) ...
Kevin,The only thing that reminds me of is a line in our ldmd.conf that has been there longer than I've been here (19 years):
# Under no circumstances comment out the next allow entry to localhost
# The LDM will NOT start if the lines are commented out.
allow ANY
^((localhost|loopback)|(127\.0\.0\.1\.?$)|([a-z].*\.esc\.brockport\.edu\.?$))
I'm wondering if you have a similar line in the ldmd.conf for striker, or
your other ldm hosts?
Tom ---------------------------------------------------------------------------- Tom McDermott 305 Lennon Hall Systems Administrator Email: tmcderm@xxxxxxxxxxxxxxxxx Department of the Earth Sciences Phone: (585) 395-5718 The College at Brockport Fax: (585) 395-2416 State University of New York
_____________________________________________ Kevin Tyle, Systems Administrator Dept. of Atmospheric & Environmental Sciences University at Albany Earth Science 235, 1400 Washington Avenue Albany, NY 12222 Email: ktyle@xxxxxxxxxx Phone: 518-442-4578 _____________________________________________ -----Original Message----- From: Harry Edmon [mailto:harry@xxxxxx] Sent: Wednesday, December 02, 2015 12:35 PM To: Pete Pokrandt <poker@xxxxxxxxxxxx>; Tyle, Kevin R <ktyle@xxxxxxxxxx>; Arthur A Person <aap1@xxxxxxx>; Larry D. Oolman <ldoolman@xxxxxxxx> Cc: ldm-users@xxxxxxxxxxxxxxxx; Daes Support <daessupport@xxxxxxxxxx>; Tom Yoksas <yoksas@xxxxxxxx> Subject: Re: [ldm-users] NLDN feed back up, but moved - was Re: NLDN feed down I am also seeing the same thing. I do a "kill -USR2" on the ldmd process connected to striker, and it never logs anything. But running notifyme on the same machine lists products from striker. On 12/02/15 09:27, Pete Pokrandt wrote:I see the same thing. I see products shown on striker if I do a notifyme, e.g. [ldm@idd ~]$ notifyme -v -l - -h striker.atmos.albany.edu -f NLDN Dec 02 17:24:08 notifyme[34064] NOTE: Starting Up: striker.atmos.albany.edu: 20151202172408.128 TS_ENDT {{LIGHTNING, ".*"}} Dec 02 17:24:08 notifyme[34064] NOTE: LDM-5 desired product-class: 20151202172408.128 TS_ENDT {{LIGHTNING, ".*"}} Dec 02 17:24:08 notifyme[34064] INFO: Resolving striker.atmos.albany.edu to 169.226.16.37 took 0.005686 seconds Dec 02 17:24:08 notifyme[34064] NOTE: NOTIFYME(striker.atmos.albany.edu): OK Dec 02 17:25:09 notifyme[34064] INFO: 84 20151202172440.789 LIGHTNING 000 2015336172440 Dec 02 17:26:09 notifyme[34064] INFO: 84 20151202172540.949 LIGHTNING 000 2015336172540 but a similar notifyme from another aos.wisc.edu machine to idd.aos.wisc.edu shows nothing. ldmadmin watch -f lightning on idd.aos.wisc.edu similarly shows no products coming through. Strange.. Pete -- Pete Pokrandt - Systems Programmer UW-Madison Dept of Atmospheric and Oceanic Sciences 608-262-3086 - poker@xxxxxxxxxxxx ________________________________________ From: ldm-users-bounces@xxxxxxxxxxxxxxxx <ldm-users-bounces@xxxxxxxxxxxxxxxx> on behalf of Tyle, Kevin R <ktyle@xxxxxxxxxx> Sent: Wednesday, December 2, 2015 11:09 AM To: Arthur A Person; Larry D. Oolman Cc: ldm-users@xxxxxxxxxxxxxxxx; Daes Support; Tom Yoksas Subject: Re: [ldm-users] NLDN feed back up, but moved - was Re: NLDN feed down Curious, we see the same thing when we REQUEST from striker from one of our LDM client machines. We connect ok, but on the client machine we see no products coming through. Is anyone receiving NLDN products from striker.atmos.albany.edu? Tom Y, how about you? _____________________________________________ Kevin Tyle, Systems Administrator Dept. of Atmospheric & Environmental Sciences University at Albany Earth Science 235, 1400 Washington Avenue Albany, NY 12222 Email: ktyle@xxxxxxxxxx Phone: 518-442-4578 _____________________________________________ -----Original Message----- From: ldm-users-bounces@xxxxxxxxxxxxxxxx [mailto:ldm-users-bounces@xxxxxxxxxxxxxxxx] On Behalf Of Arthur A Person Sent: Tuesday, December 01, 2015 8:51 PM To: Larry D. Oolman <ldoolman@xxxxxxxx> Cc: ldm-users@xxxxxxxxxxxxxxxx; Daes Support <daessupport@xxxxxxxxxx> Subject: Re: [ldm-users] NLDN feed back up, but moved - was Re: NLDN feed down Larry, David, I'm having the same problem... WSI stuff is coming through via request lines, but NLDN is not. But notifyme pulls NLDN through okay. I've tried several variations on the request line thinking it's getting confused with the WSI request line, but so far no luck. I don't think I had this problem before... Art ----- Original Message -----From: "Larry D. Oolman" <ldoolman@xxxxxxxx> To: "Knight, David" <dknight@xxxxxxxxxx> Cc: ldm-users@xxxxxxxxxxxxxxxx, "Daes Support" <daessupport@xxxxxxxxxx> Sent: Tuesday, December 1, 2015 8:14:18 PM Subject: Re: [ldm-users] NLDN feed back up, but moved - was Re: NLDN feed down On 12/01/15 18:08, Larry D. Oolman wrote:On 12/01/15 17:59, Larry D. Oolman wrote:The data is available but it appears the pattern has changed from YYYYjjjHHMMSS to YYYYmmddHHMMSSCorrection, I am seeing (GLN1-ltg|USPLN1EX|USPLN1-ltg|NAPLN1|NAPLN1EX)-YYYY_mm_dd_HH_MM_SS.d a tNeed to proof better. On striker I am seeing files like: 2015336010607 2015336010707 2015336010807 2015336010908 I am not seeing these on my server. The other files are coming from WSI.On 12/01/15 17:50, Knight, David wrote:Hi Larry, Can you check to see it products are arriving now? try notifyme -xvl- -h striker.atmos.albany.edu -f NLDN also try the same on your ingest machine. I’m seeing ldmd.log:Dec 2 00:20:46 striker weather.uwyo.edu(feed)[15619] NOTE: Starting Up(6.11.7/6): 20151201232045.064 TS_ENDT {{LIGHTNING, ".*”}} Thanks DavidOn Dec 1, 2015, at 7:26 PM, Knight, David <dknight@xxxxxxxxxx> wrote: There appears to be a problem. Thanks for the heads up. Luckily not much lightning going on right now.On Dec 1, 2015, at 7:02 PM, Larry D. Oolman <ldoolman@xxxxxxxx> wrote: On 12/01/15 13:26, Knight, David wrote:Hi all, Thanks to the help of Tom Yoksas, and other Unidata staff, we now have the NLDN feed available again. We also moved it to a new computer. Please change your request from striker2.atmos.albany.edu to striker.atmos.albany.edu (note, the “2” has been removed from hostname)I am not seeing any products coming through.Products are now being sent out in 1 minute bins (instead of 6 minute) so the data will be a little more timely. We also have the possibility of including both cloud to ground and cloud to cloud data. Currently the feed contains only cloud to ground strikes. Is this something you’d be interested in? Would it break what you are doing now?Both the one minute files and cloud to cloud would be great for us. We forward lighting products to our research aircraft to partially mitigate hazards of operating around convection.DavidOn Nov 16, 2015, at 2:51 PM, Knight, David <dknight@xxxxxxxxxx> wrote: Hi all, The NLDN lightning feed from striker2 is currently not working properly. It is sending out products, but since about 16Z 12 November those products have not contained any useful data. It is a slow time of year, but there has been lightning since Nov 12. We are working toward finding a solution to this problem. In the mean time, you might want to use the USPLN/NAPLN/GLN data feed. Thanks for your patience as we work to get NLDN going again. DavidDavid Knight Department of Atmospheric and Environmental Sciences Tel: (518)-442-4204 University at Albany ES-228 Fax: (518)-442-4494 Albany, NY 12222 Email: dknight@xxxxxxxxxx _______________________________________________ ldm-users mailing list ldm-users@xxxxxxxxxxxxxxxx For list information or to unsubscribe, visit: http://www.unidata.ucar.edu/mailing_lists/-- Larry Oolman Department of Atmospheric Science University of Wyoming Dept. 3038, 1000 E. University Ave. Laramie, WY 82071 ldoolman@xxxxxxxx http://www.uwyo.edu/atscDavid Knight Dept. of Atmospheric and Environmental Sciences Tel: (518)-442-4204 University at Albany, ES-228 Fax: (518)-442-4494 Albany, NY 12222 Email: dknight@xxxxxxxxxxDavid Knight Dept. of Atmospheric and Environmental Sciences Tel: (518)-442-4204 University at Albany, ES-228 Fax: (518)-442-4494 Albany, NY 12222 Email: dknight@xxxxxxxxxx-- Larry Oolman Department of Atmospheric Science University of Wyoming Dept. 3038, 1000 E. University Ave. Laramie, WY 82071 ldoolman@xxxxxxxx http://www.uwyo.edu/atsc _______________________________________________ ldm-users mailing list ldm-users@xxxxxxxxxxxxxxxx For list information or to unsubscribe, visit: http://www.unidata.ucar.edu/mailing_lists/-- Arthur A. Person Research Assistant, System Administrator Penn State Department of Meteorology email: aap1@xxxxxxx, phone: 814-863-1563 _______________________________________________ ldm-users mailing list ldm-users@xxxxxxxxxxxxxxxx For list information or to unsubscribe, visit: http://www.unidata.ucar.edu/mailing_lists/ _______________________________________________ ldm-users mailing list ldm-users@xxxxxxxxxxxxxxxx For list information or to unsubscribe, visit: http://www.unidata.ucar.edu/mailing_lists/ _______________________________________________ ldm-users mailing list ldm-users@xxxxxxxxxxxxxxxx For list information or to unsubscribe, visit: http://www.unidata.ucar.edu/mailing_lists/-- Dr. Harry Edmon harry@xxxxxx, 206-543-0547, FAX: 206-543-0308 Director of IT, College of the Environment and Director of Computing, Dept of Atmospheric Sciences University of Washington, Box 351640, Seattle, WA 98195-1640 _______________________________________________ ldm-users mailing list ldm-users@xxxxxxxxxxxxxxxx For list information or to unsubscribe, visit: http://www.unidata.ucar.edu/mailing_lists/
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