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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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.
Carol, The error message from the upstream LDM6 process means that the downstream LDM6 process didn't have a matching ALLOW entry in the upstream LDM6's configuration-file, $LDMHOME/etc/ldmd.conf. Check that file for a matching entry. > We are in the process of trying to send data to a new server. We're > currently running into a variety of issues that have to do with opening > firewalls, ports, etc. We are getting the following error and I was > wondering if you could give me some more information about what this > might mean. > > 20160816T000019.882020Z ldmd[26369] NOTE ldmd.c:635:handle_connection() > Denying connection from "157.132.161.140" because not allowed > > Does this mean our machine isn't allowed into the other machine or vice > versa. I'm fairly confident that our machine is open correctly because > other servers in Wisconsin, Ohio, and Antarctica have been able to connect. Regards, Steve Emmerson Ticket Details =================== Ticket ID: HXE-144514 Department: Support LDM 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.