Gregg, > SPC is switching from a contractor provided NOAAPORT ingest software > solution (which inserted data into LDM) to the Unidata noaaportIngestor > software solution and using LDM 6.13.6 on Red Hat Enterprise Linux 6. > > Also, SPC has tight IT security, we are using rsyslogd, and firewalls on > the server. For real specifics I'll need to have the SA comment on this > if needed. > > My question is, when ingesting the data from the SBN it appears the > logging of information is to the various logs we have configured, > similar to what is described/defined at: > > http://www.unidata.ucar.edu/software/noaaport/current/ Oops! The logging subsystem within the LDM was improved beginning with version 6.13 and it looks like I forgot to modify the NOAAPort section of the documentation to reflect that. My bad. The new logging system is better than the old one for the reasons described in the file CHANGE_LOG, which is part of the distribution and viewable at <https://www.unidata.ucar.edu/software/ldm/ldm-current/CHANGE_LOG> (see version 6.13.0). Basically, the logging system was improved because 1) It was the major impediment to correctly using the LDM (different logging daemons, different configuration-file formats, different security considerations, etc.); 2) It was the major impediment to putting the LDM in a Docker container; 3) Only 7 "local" syslog(8) facilities are guaranteed and NOAAPort ingestion could use more; and 4) Some system logging daemons would drop LDM log messages depending on how heavily they were loaded. To use the new logging, do the following: 1) Edit your LDM configuration-file. Replace the option "-u <number>" in each noaaportIngester(1) EXEC entry with the option "-l <pathname>", where <pathname> is the pathname of the log file for that noaaportIngester(1) invocation. For example, if the configuration-file for your system logging daemon contains the entry local3.debug /data/tmp/nwstg.log then change the corresponding noaaportIngester(1) EXEC entry from EXEC "noaaportIngester -m 18.104.22.168 -n -u 3" to EXEC "noaaportIngester -m 22.214.171.124 -n -l /data/tmp/nwstg.log" 2) Ensure that the noaaportIngester(1) log files are owned by the LDM user. For example sudo chown ldm /data/tmp/*.log 3) Restart your LDM: ldmadmin restart After that, the log files should stay owned by the LDM user and be rotated as usual. > for example, > > local3.debug /data/tmp/nwstg.log > > However, these log files are owned by root and not LDM. Is there a way > to have these log files owned by LDM and not by root? Regards, Steve Emmerson Ticket Details =================== Ticket ID: KLK-719387 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.
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.