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20030404: frost.wunderground.com going off-line (cont.)
- Subject: 20030404: frost.wunderground.com going off-line (cont.)
- Date: Fri, 04 Apr 2003 12:48:52 -0700
>From: Jeff Masters <address@hidden>
>Organization: Weather Underground, Inc.
>Keywords: 200304041640.h34Ge27U004593 IDD
Jeff,
>Tom, I'm not getting access to thelma yet from berry.wunderground.com, did
>you restart the ldm on thelma?
Yes. The time stamps on ldmd.conf and the ldmd.pid file coupled with
the allow content of ldmd.conf verify this:
/local/ldm% dir etc/ldmd.conf
722587 -rw-r--r-- 1 ustaff 10410 Apr 4 10:15 etc/ldmd.conf
/local/ldm% dir ldmd.pid
685991 -rw-rw-r-- 1 ustaff 6 Apr 4 11:36 ldmd.pid
allow ANY-WSI-NLDN frost.wunderground.com
allow ANY-WSI-NLDN ^(berry|whirlpool)\.wunderground\.com$
allow ANY-WSI-NLDN ^(sleet|ingestor)\.wunderground\.com$
I am seeing connection denied messages in thelma's LDM log file:
Apr 04 19:42:57 thelma.ucar.edu rpc.ldmd[29330]: gethostbyaddr: failed for
66.28.250.166
Apr 04 19:42:57 thelma.ucar.edu rpc.ldmd[29330]: Denying connection from
66.28.250.166
When I saw your original email, I checked to see if I could do a
name lookup for berry.wunderground.com:
(laraine.unidata.ucar.edu) 790 % nslookup -sil berry.wunderground.com
Server: 128.117.140.62
Address: 128.117.140.62#53
Non-authoritative answer:
Name: berry.wunderground.com
Address: 66.28.250.166
and this incorrectly satisfied me that berry was set to go.
I just checked the reverse lookup and see that it is failing:
(laraine.unidata.ucar.edu) 793 % nslookup -sil 66.28.250.166
Server: 128.117.140.62
Address: 128.117.140.62#53
** server can't find 166.250.28.66.in-addr.arpa: NXDOMAIN
So, this is the problem.
>Apr 04 19:27:20 berry thelma[10960]: Desired product
>class: 20030404192642.175 TS_ENDT {{FNEXRAD|UNIDATA, ".*"}}
>
>Apr 04 19:27:20 berry
>thelma[10960]: acl.c:709: nullproc_6() failure: RPC: Unable to
>receive; errno = Connection reset by peer
>
>Apr 04 19:27:20 berry
>thelma[10960]: acl.c:709: nullproc_5() failure: RPC: Unable to
>receive; errno = Connection reset by peer
>
>ldmping thelma.ucar.edu
>Apr 04 19:27:18 State Elapsed Port Remote_Host
>rpc_stat
>
>Apr 04 19:27:18 ADDRESSED 0.102705 0 thelma.ucar.edu RPC: Unable
>to receive; errno = Connection reset by peer
Can you check into the DNS setup for berry? This is where the problem
lies.
Tom
>From address@hidden Fri Apr 4 14:23:07 2003
>cc: Jeff Masters <address@hidden>, address@hidden
>Subject: Re: 20030404: frost.wunderground.com going off-line
In a previous message to me, you wrote:
>>From: Jeff Masters <address@hidden>
>>Organization: Weather Underground, Inc.
>>Keywords: 200304041640.h34Ge27U004593 IDD
>
>>And notify the maintainer of mapmaker.metoer.wisc.edu so we can
>>relay the DIFAX data?
>
>That would be:
>
>"Pete Pokrandt" <address@hidden>
>
Jeff,
You should be good to go for feeding DIFAX from mapmaker.
Let me know of any problems.
Pete
--
+>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>+<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<+
^ Pete Pokrandt V 1447 AOSS Bldg 1225 W Dayton St^
^ Systems Programmer V Madison, WI 53706 ^
^ V address@hidden ^
^ Dept of Atmos & Oceanic Sciences V (608) 262-3086 (Phone/voicemail) ^
^ University of Wisconsin-Madison V 262-0166 (Fax) ^
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<+>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>+