[Ncep.list.idp.mrms.users] IDP MRMS Site failover to College Park: March 9 @ 13Z

[Paul Kirkwood - NOAA Federal]

Data is flowing fine from SRH.


Thanks,
Paul Kirkwood - NOAA Federal
Chief, Technology Infusion Branch (TIB)
Science and Technology Services Division (STSD)
Southern Region Headquarters
Email: Paul.Kirkwood at noaa.gov
Phone: 682.703.3745
Web: http://weather.gov/srh
"Science Is Organized Knowledge" - Library of Congress


On Thu, Mar 9, 2017 at 7:41 AM, Eric Hewitt <eric at understoryweather.com>
wrote:

> The DNS looks updated correctly from my server in AWS Oregon:
>
> $ nslookup mrms-ldmout.ncep.noaa.gov
> Non-authoritative answer:
> mrms-ldmout.ncep.noaa.gov canonical name = mrms-ldmout.cprk.ncep.noaa.gov.
> Name: mrms-ldmout.cprk.ncep.noaa.gov
> Address: 140.90.98.15
>
> $ bin/ldmping mrms-ldmout.ncep.noaa.gov
> 20170309T133714.925807Z ldmping[9132] INFO ldmping.c:51:print_label()
>  State    Elapsed Port   Remote_Host           rpc_stat
> 20170309T133714.926671Z ldmping[9132] INFO error.c:236:err_log() Resolving
> mrms-ldmout.ncep.noaa.gov to 140.90.98.15 took 0.000747 seconds
> 20170309T133715.077566Z ldmping[9132] INFO ldmping.c:67:print_hstat()
> RESPONDING   0.151675  388   mrms-ldmout.ncep.noaa.gov
>
> Data has been flowing without issue since the failover.
>
> Thanks,
> Eric
>
> On Thu, Mar 9, 2017 at 8:35 AM Gregory Grosshans <
> gregory.grosshans at noaa.gov> wrote:
>
> Any news on this?
>
> I suspect this is because the DHS mandated use of the Einstein DNS server
> at NOAA HQ is not doing zone transfers or has not been updated.
>
> Can someone at NCO please contact them and have them fix this?
>
> Thanks,
> Gregg
>
>
> On Thu, Mar 9, 2017 at 7:13 AM, Gregory Grosshans <
> gregory.grosshans at noaa.gov> wrote:
>
> It looks like this failover occurred at ~1310Z and SPC is still resolving
> to the Boulder host.
>
> Has the DNS entry been changed yet?
>
> [ldm@ ~]$ nslookup mrms-ldmout.ncep.noaa.gov
> Server:         140.90.173.105
> Address:        140.90.173.105#53
>
> mrms-ldmout.ncep.noaa.gov       canonical name =
> mrms-ldmout.bldr.ncep.noaa.gov.
> Name:   mrms-ldmout.bldr.ncep.noaa.gov
> Address: 140.172.138.50
>
> [ldm@ ~]$
>
>
> Thanks,
> Gregg
> SPC
>
>
> On Wed, Mar 8, 2017 at 1:54 PM, Derek VanPelt - NOAA Affiliate <
> derek.vanpelt at noaa.gov> wrote:
>
> MRMS customers,
>
> We are failing the primary MRMS site to the College Park MRMS tier
> tomorrow morning at 13Z.  This fail over will also bring v11.0.6 into
> operations.  The new version should increase reliability of delivered
> products, and will modify the way Canadian radars are handled within MRMS.
>
> Our expectation is that this will be a seamless transition, but have had
> DNS problems reported in the past with some MRMS customers.  Please monitor
> your feed closely in the morning as possible, and contact the IDP group if
> you need further support.
>
> Additionally, we are planning on going back to Boulder early next week
> after we have updated the Boulder code to v11.0.6.
>
> Thank you,
>
> Derek
>
>
>
> --
> Derek Van Pelt
> IDP Onboarding
> NOAA/NCEP/NCO
>
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