20020722: Not getting Data [urgent] (cont.)

>From: William C Klein <address@hidden>
>Organization: Valparaiso
>Keywords: 200207191908.g6JJ8H908347 data feeds

>Tom,
>
>[ aeolus : ldm : ~/logs ]
>[ 8 ] > ldmping ldm.meteo.psu.edu
>Jul 22 19:42:25      State    Elapsed Port   Remote_Host
>rpc_stat
>
>Jul 22 19:42:30 RESPONDING   5.263252  388   ldm.meteo.psu.edu
>^C

OK, so you can "see" the LDM at Penn State.

>[ aeolus : ldm : ~/logs ]
>[ 9 ] > ldmping weather.cod.edu
>Jul 22 19:42:50      State    Elapsed Port   Remote_Host
>rpc_stat
>Jul 22 19:43:00 SVC_UNAVAIL  10.135850    0   weather.cod.edu
>h_clnt_create(weather.cod.edu): Timed out while creating connection
>^C

But, you can not "see" the LDM at College of DuPage.

>[ aeolus : ldm : ~/logs ]
>[ 10 ] > notifyme -vxl- -o 3600 -f ANY -h ldm.meteo.psu.edu
>Jul 22 19:43:27 notifyme[27789]: Starting Up: ldm.meteo.psu.edu:
>20020722184327.615 TS_ENDT {{ANY,  ".*"}}
>        NOTIFYME(ldm.meteo.psu.edu) returns RECLASS
>Jul 22 19:43:27 notifyme[27789]: NOTIFYME(ldm.meteo.psu.edu): reclass:
>20020722184327.615 TS_ENDT {{NNEXRAD,  ".*"}}
>        NOTIFYME(ldm.meteo.psu.edu) returns OK
>Jul 22 19:43:27 notifyme[27789]: NOTIFYME(ldm.meteo.psu.edu): OK
>Jul 22 19:43:28 notifyme[27789]: 2ce248d8cf5fde555f7a578360f4b3d9     1803
>20020722184828.853 NNEXRAD 526  SDUS31 KBOX 221845 /pN3RBOX
>Jul 22 19:43:28 notifyme[27789]: 1e700356b13a009f116d5cfb78ebb6c2     1626
>20020722184828.862 NNEXRAD 528  SDUS25 KRIW 221845 /pN2RRIW
>Jul 22 19:43:28 notifyme[27789]: dadf7da04b486686d4b4c646b18c0be5     7378
>20020722184828.871 NNEXRAD 529  SDUS74 KLUB 221848 /pN0ZLBB
>Jul 22 19:43:28 notifyme[27789]: 7c00c056cd2cb2667b8084ee81e45978     2473
>20020722184828.886 NNEXRAD 531  SDUS55 KPSR 221839 /pNTPYUX
>Jul 22 19:43:28 notifyme[27789]: 488181a2c89093514b1679492d22be16     9255
>20020722184828.891 NNEXRAD 532  SDUS54 KLUB 221848 /pN0RLBB

This says that Penn State has allowed you to feed from it.

>Does the failover need to be changed on our side?

Yes.

>Looks like we'll need to do some configuring this afternoon.

Yup.  The configuration is easy.  All you need to do is change the
host portion of the request lines in your ~ldm/ldmd.conf file from
papagayo.unl.edu to ldm.meteo.psu.edu.  An easy way to do this is
to create two ldmd.conf file, one for papagayo and the other for
ldm.meteo.psu.edu.  This process is described in:

Unidata HomePage
http://www.unidata.ucar.edu
  Software
  http://www.unidata.ucar.edu/Software.html
    LDM
    http://www.unidata.ucar.edu/packages/ldm
      LDM Setup 
      http://www.unidata.ucar.edu/packages/ldm/ldmConfigInstallList.html


Read through the section 'Configure a Failover site'.  It describes
the process of creating two ldmd.conf files and running a failover
script from cron.

Tom