"sysquery" error
Larry Sheldon
lsheldon at creighton.edu
Thu Dec 14 16:49:45 UTC 2000
> > > down at the same time. Have the off-site three treat both as
> > > "masters". List all 5 in NS records. Make sure that the eduNIC has
> > > the exact same information (the 5).
> >
> > I thunk that is what I have now.
>
> Not according to Jim. Let's see ...
>
> The ".edu" server lists:
>
> creighton.edu nameserver = CUNAME.creighton.edu
> creighton.edu nameserver = NS1.USWEST.NET
> creighton.edu nameserver = NS2.DNVR.USWEST.NET
> creighton.edu nameserver = NIC-KS.GREATPLAINS.NET
>
> Authoritative answers can be found from:
> CUNAME.creighton.edu internet address = 147.134.2.15
>
> When I ask 'cuname', I get a slightly different list:
>
> creighton.edu nameserver = ns1.uswest.net
> creighton.edu nameserver = ns2.dnvr.uswest.net
> creighton.edu nameserver = cuname.creighton.edu
> creighton.edu nameserver = toucan.creighton.edu
> creighton.edu nameserver = nic-ks.greatplains.net
> ns1.uswest.net internet address = 204.147.80.5
> ns2.dnvr.uswest.net internet address = 206.196.128.1
> cuname.creighton.edu internet address = 147.134.2.15
> toucan.creighton.edu internet address = 147.134.177.96
> nic-ks.greatplains.net internet address = 164.113.239.2
>
> A random sampling of these hosts gives the same list. Is this a
> change? Why did Jim see 15?
I dropped out all but five (I think) -- the four "registered" with
the NIC plus one other that I left in so I could watch the difference
(if any).
> You still need to update the eduNIC.
I think it shows what we want to show--my primary, the two secondaries
that Qwest (was USWest at the time) wanted to show, and the one at
Great Plains.
> > We don't have staff enough to do that--the primary doesn't have anything else
> > running on it to speak of, but all of the rest are machines-with-a-job that
> > run a nameserver (supposedly) for there own benifit.
>
> Enough staff to do what? Under the scenario I gave, cuname and toucan
> would run DNS and nothing else. No additional work, except maybe
> hardware maintenance, since a "toucan2" would run whatever else toucan
> is currently running.
I meant no staff for being paranoid. And cuname (the primary) doesn't
run much but DNS--and "toucan" has other jobs to do--DNS is a sideline
(it is the machine that most of the PC's and such point to).
--
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. .
- L. F. (Larry) Sheldon, Jr. -
. Unix Systems and Network Administration .
- Creighton University Computer Center-Old Gym -
. 2500 California Plaza .
- Omaha, Nebraska, U.S.A. 68178 Two identifying characteristics -
. lsheldon at creighton.edu of System Administrators: .
- 402 280-2254 (work) Infallibility, and the ability to -
. 402 681-4726 (cellular) learn from their mistakes. .
- 402 332-4622 (residence) -
. http://www.creighton.edu/~lsheldon Adapted from Stephen Pinker .
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