Re: 20031111: motherlode inaccessibility

• To: "David Wojtowicz" <davidw@xxxxxxxx>
• Subject: Re: 20031111: motherlode inaccessibility
• From: "Daryl Herzmann" <akrherz@xxxxxxxxxxx>
• Date: Tue, 11 Nov 2003 18:45:51 -0600

I had very bad experiences in the past with automated failover (the old
ldmfail program caused me lots of headaches) so I guess I have a natural
adversion to it, but I should try with the new builtin failover tools.
Actually, did it handle it on your system?    Thelma is still up and feeding
data at this moment.

notifyme -h thelma.ucar.edu -o 3000 -v -l /dev/tty -f DDPLUS
Nov 12 00:43:55 notifyme[15654]: Starting Up: thelma.ucar.edu:
20031111235355.763 TS_ENDT {{DDPLUS,  ".*"}}
Nov 12 00:43:55 notifyme[15654]: Connected to upstream LDM-5
Nov 12 00:43:55 notifyme[15654]: NOTIFYME(thelma.ucar.edu): OK
Nov 12 00:43:57 notifyme[15654]:      259 20031111235357.379 IDS|DDPLUS
26419265  SAUS80 KWBC 120000
Nov 12 00:43:57 notifyme[15654]:      124 20031111235357.379 IDS|DDPLUS
26419266  SAUZ31 RUMS 112300 RRA
Nov 12 00:43:58 notifyme[15654]:      134 20031111235357.380 IDS|DDPLUS
26419267  SXUS51 KWOH 112349 /pRRSUNR
Nov 12 00:43:58 notifyme[15654]:      214 20031111235357.388 IDS|DDPLUS
26419268  SRUS73 KWOH 112349

-----
David Wojtowicz, Sr. Research Programmer, Sysadmin
Dept of Atmospheric Sciences / Computer Services
University of Illinois at Urbana-Champaign
davidw@xxxxxxxx  (217) 333-8390

----- Original Message ----- 
Cc: <ldm-users@xxxxxxxxxxxxxxxx>
Sent: Tuesday, November 11, 2003 6:38 PM


> Hi,
>
> On Tue, 11 Nov 2003, David Wojtowicz wrote:
>
> >flood.atmos.uiuc.edu has failed over (atm.geo for CONDUIT and
> >unidata2.ssec for others)  although it appears that thelma is still up at
> >the moment.
>
> I am curious why you use the 'old'(?) failover method of participating in
> the IDD via ldmfail or manual failover.  I am using the 'PRIMARY' and
> 'SECONDARY' keywords in my ldmd.conf and LDM handled the thelma outage
> just fine AFAIK.. (Very nice UNIDATA!, btw)
>
> Just curious...
>
> Thanks,
>   Daryl
>
> /**
>  * Daryl Herzmann (akrherz@xxxxxxxxxxx)
>  * Program Assistant -- Iowa Environmental Mesonet
>  * http://mesonet.agron.iastate.edu
>  */
>
>

• Follow-Ups:
  • Re: 20031111: motherlode inaccessibility
    • From: Daryl Herzmann

• References:
  • 20031111: motherlode inaccessibility
    • From: Unidata Support
  • 20031111: motherlode inaccessibility
    • From: Unidata Support
  • Re: 20031111: motherlode inaccessibility
    • From: Daryl Herzmann