This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.
Hi, re: > Unfortunately, this is an internal GCP VM and we can't change the hostname. I am surprised that DNS can not be setup to make your VM known as xxxxx.ncsu.edu. We run VMs in AWS and Jetstream and used to run in Azure, and we never had problems setting up DNS in those clouds. re: > The hostname is 107.70.198.104.bc.googleusercontent.com and the IP is > 104.198.70.107. The first part of the hostname truly is the IP address > in reverse order. OK. re: > I've updated my ldmd.conf with your recommendations to pull from idd and > iddb. Thank you very much for your help with this, I just implemented the "hack" to add '.edu' ALLOWs for your machine on the idd.unidata.ucar.edu and iddb.unidata.ucar.edu clusters. I have not enabled an ALLOW on idd.ssec.wisc.edu as the setup there is not as "flexible" as it is on our production clusters. Please test access to idd.unidata.ucar.edu and iddb.unidata.ucar.edu as follows from your GCP VM: <as 'ldm'> notifyme -vl- -f WMO -h idd.unidata.ucar.edu notifyme -vl- -f WMO -h iddb.unidata.ucar.edu and let us know the results of your tests. Cheers, Tom -- **************************************************************************** Unidata User Support UCAR Unidata Program (303) 497-8642 P.O. Box 3000 address@hidden Boulder, CO 80307 ---------------------------------------------------------------------------- Unidata HomePage http://www.unidata.ucar.edu **************************************************************************** Ticket Details =================== Ticket ID: GVO-308276 Department: Support IDD Priority: Normal Status: Closed =================== NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.