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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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 Jonas, re: > Description of problem: I have attached the output of the command. There are > a number of errors and I cannot determine their source. The contents of the file you sent seem to indicate that you had not built the LDM before running 'make install_setuids' as 'root'. As a reminder, the procedure for building the LDM is: <logged in as 'ldm'> -- download the current release of the LDM -- unpack the distribution: cd ~ldm tar xvzf ldmd-6.6.5.tar.gz -- build the distribution cd ldm-6.6.5.src ./configure make make install - finish the build/install as 'root' su <pass> cd ~ldm/ldm-6.6.5/src make install_setuids exit - (re)create the needed runtime link: cd ~ldm rm -f runtime ln -s ldm-6.6.5 runtime ln -s runtime/* . - create two directories needed/used for decoders and auxiliary functions: mkdir ~ldm/decoders mkdir ~ldm/util - make sure to add the ~ldm/decoders and ~ldm/util directories to the PATH of 'ldm' along with ~ldm/bin - create the data and logs directories as real directories or links to ones on another file system: cd ~ldm Make as real directories: mkdir data mkdir data/logs ln -s data/logs logs Make as links to directories on another file system. For sake of argument, assume that you have a directory /data/ldm on another file system and /data/ldm is read/writable by 'ldm': cd ~ldm ln -s /data/ldm data mkdir data/logs ln -s data/logs logs - modify ~ldm/etc/ldmadmin-pl.conf if you need to: - set your hostname since a 'uname -n' does not return a fully-qualified hostname and/or - change the size of your LDM product queue - (re)make your LDM queue: ldmadmin delqueue ldmadmin mkqueue - configure your data ingestion preferences in ~ldm/etc/ldmd.conf - configure your processing actions in ~ldm/etc/pqact.conf - start the LDM and start receiving data That's it in a nutshell... 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: BKC-450782 Department: Support LDM Priority: Normal Status: Closed