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[IDD #OMZ-874415]: GOESR ldm feed



Hi again Carol,

Since I have a logon to typhoon, I was able to SSH to it and check to see
if there is an active LDM feed connection to idd.unidata.ucar.edu... I don't
see one:

Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address           Foreign Address         State      
tcp        0      0 localhost:6011          0.0.0.0:*               LISTEN     
tcp        0      0 0.0.0.0:atmtcp          0.0.0.0:*               LISTEN     
tcp        0      0 localhost:32000         0.0.0.0:*               LISTEN     
tcp        0      0 0.0.0.0:unidata-ldm     0.0.0.0:*               LISTEN     
tcp        0      0 0.0.0.0:5935            0.0.0.0:*               LISTEN     
tcp        0      0 0.0.0.0:sunrpc          0.0.0.0:*               LISTEN     
tcp        0      0 0.0.0.0:35792           0.0.0.0:*               LISTEN     
tcp        0      0 0.0.0.0:mcidas          0.0.0.0:*               LISTEN     
tcp        0      0 0.0.0.0:6001            0.0.0.0:*               LISTEN     
tcp        0      0 0.0.0.0:721             0.0.0.0:*               LISTEN     
tcp        0      0 0.0.0.0:41041           0.0.0.0:*               LISTEN     
tcp        0      0 0.0.0.0:ssh             0.0.0.0:*               LISTEN     
tcp        0      0 localhost:smtp          0.0.0.0:*               LISTEN     
tcp        0      0 localhos:x11-ssh-offset 0.0.0.0:*               LISTEN     
tcp        0      0 typhoon.eol.ucar.ed:ssh spock.unidata.uca:39938 ESTABLISHED
tcp        0      0 typhoon.eol.ucar.:33488 ingest2.unidata.u:50050 FIN_WAIT2  
tcp        0      0 localhost:31000         localhost:32000         ESTABLISHED
tcp        0      0 typhoon.eol.ucar.ed:ssh eol-orient.eol.uc:52692 ESTABLISHED
tcp        0    132 typhoon.eol.ucar.ed:877 j2.eol.ucar.edu:nfs     ESTABLISHED
tcp        0      0 localhost:32000         localhost:31000         ESTABLISHED
tcp        0      0 typhoon.eol.ucar.ed:ssh eol-gstoss.eol.uc:55407 ESTABLISHED
tcp        0      0 typhoon.eol.ucar.ed:ssh eol-gstoss.eol.uc:55369 ESTABLISHED
tcp        0      0 typhoon.eol.ucar.:58118 ingest2.unidata.u:50040 FIN_WAIT2  
tcp        0      0 typhoon.eo:entrust-aams j1.eol.ucar.edu:nfs     ESTABLISHED
tcp        0      0 typhoon.eol:unidata-ldm zephyr.eol.ucar.e:45580 ESTABLISHED
udp        0      0 localhost:50010         0.0.0.0:*                          
udp        0      0 localhost:50020         0.0.0.0:*                          
udp        0      0 0.0.0.0:54647           0.0.0.0:*                          
udp        0      0 0.0.0.0:55488           0.0.0.0:*                          
udp        0      0 0.0.0.0:57965           0.0.0.0:*                          
udp        0      0 localhost:60266         localhost:50020         ESTABLISHED
udp        0      0 0.0.0.0:sunrpc          0.0.0.0:*                          
udp        0      0 localhost:323           0.0.0.0:*                          
udp        0      0 localhost:659           0.0.0.0:*                          
udp        0      0 0.0.0.0:purenoise       0.0.0.0:*                          
udp        0      0 0.0.0.0:718             0.0.0.0:*                          
udp        0      0 localhost:32853         localhost:50010         ESTABLISHED
udp        0      0 0.0.0.0:46263           0.0.0.0:*                          

For comparison, here is the same kind of listing run as 'ldm' on atm.ucar.edu:

Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address               Foreign Address             
State      
tcp        0      0 localhost:smtp              *:*                         
LISTEN      
tcp        0      0 *:x11-ssh-offset            *:*                         
LISTEN      
tcp        0      0 *:6011                      *:*                         
LISTEN      
tcp        0      0 ramadda.unidata.ucar.:https *:*                         
LISTEN      
tcp        0      0 atm.ucar.edu:https          *:*                         
LISTEN      
tcp        0      0 *:6012                      *:*                         
LISTEN      
tcp        0      0 localhost:csd-mgmt-port     *:*                         
LISTEN      
tcp        0      0 *:unidata-ldm               *:*                         
LISTEN      
tcp        0      0 localhost:mxi               *:*                         
LISTEN      
tcp        0      0 localhost:8006              *:*                         
LISTEN      
tcp        0      0 localhost:smux              *:*                         
LISTEN      
tcp        0      0 localhost:8009              *:*                         
LISTEN      
tcp        0      0 localhost:8010              *:*                         
LISTEN      
tcp        0      0 *:mysql                     *:*                         
LISTEN      
tcp        0      0 *:8685                      *:*                         
LISTEN      
tcp        0      0 *:39917                     *:*                         
LISTEN      
tcp        0      0 *:45775                     *:*                         
LISTEN      
tcp        0      0 ramadda.unidata.ucar.e:http *:*                         
LISTEN      
tcp        0      0 atm.ucar.edu:http           *:*                         
LISTEN      
tcp        0      0 *:ssh                       *:*                         
LISTEN      
tcp        0      0 localhost:43310             localhost:mysql             
ESTABLISHED 
tcp        0      0 localhost:34498             localhost:8009              
ESTABLISHED 
tcp        0      0 localhost:43312             localhost:mysql             
ESTABLISHED 
tcp        1      0 atm.ucar.edu:32812          mtarchive-www.agron.ia:http 
CLOSE_WAIT  
tcp        1      0 localhost:50612             localhost:8010              
CLOSE_WAIT  
tcp        0      0 localhost:43300             localhost:mysql             
ESTABLISHED 
tcp        0      0 localhost:51500             localhost:mysql             
ESTABLISHED 
tcp        0      0 localhost:mysql             localhost:43308             
ESTABLISHED 
tcp        0      0 localhost:mysql             localhost:43300             
ESTABLISHED 
tcp        0      0 localhost:mysql             localhost:43302             
ESTABLISHED 
tcp        0      0 localhost:mysql             localhost:51500             
ESTABLISHED 
tcp        0      0 atm.ucar.edu:mcidas         motherlode.ucar.edu:44702   
TIME_WAIT   
tcp        0     28 atm.ucar.edu:33610          idd.unidata.uca:unidata-ldm 
ESTABLISHED 

(I cut off the listing after the ESTABLISHED connection to idd.unidata.ucar.edu
to make the listing more clear)

It looks like your feed REQUEST process to idd.unidata.ucar.edu is not
running even though the LDM is.  I do NOT understand this!

Please try restarting the LDM to see if your feed gets reestablished:

<as 'ldm' on typhoon>
ldmadmin stop
ldmadmin start

OR

ldmadmin restart

Cheers,

Tom
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Ticket Details
===================
Ticket ID: OMZ-874415
Department: Support IDD
Priority: Normal
Status: Closed
===================
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