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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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.
Maojun, There are several things to check: 1. Does the LDM configuration-file, etc/ldmd.conf, on computerB have a REQUEST entry that will match the data-products of computerA? 2. Are there entries in the LDM log file on computerB that indicate a successful connection with the LDM on computerA? 3. Does the command "notifyme -vl- -h computerA" executed by the LDM user on computerB successfully connect with the LDM on computerA? 4. When the command of step 3 running, does it see a subsequent addition of a data-product on computerA? > Hi, > This is maojun wang,working at CMA ,Beijing , I`m trying to use LDM.I have > installed it successfully In computerA and computerB. > computerA as upstream LDM and computerB as downstream LDM. > The problem is : I insert fileA into the product quene of computerA ,I can > see it by pqmon at computerA.But I can`t see the file in the quene at > computerB. > Maybe the configuration is not right.Can you give me a configuration of > upstream LDM and downstream LDM? > > Thank you very much! Regards, Steve Emmerson Ticket Details =================== Ticket ID: LAH-895639 Department: Support IDD Priority: Normal Status: Closed