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Xiang, > It is hard to change the syslog-ng(8) file and there is no "src/config.h" > and hupsyslog utility in our FDT machine(CentOS 5.8). If the LDM was correctly installed, then the files "~ldm/src/config.h" and "~ldm/bin/hupsyslog" should exist, where "~ldm" is the home-directory of the LDM user. > Do you think installing and using syslogd is an alternative method? Several sites have replaced syslog-ng(8) with rsyslogd(8) in order to solve this problem. > If I > install the syslogd, will it conflict with syslog-ng? Either rsyslogd(8) or syslog-ng(8) can run -- but not both. They will conflict. If you migrate to rsyslogd(8), then you'll have to ensure that syslog-ng(8) doesn't start at boot-time and that rsyslogd(8) does. > Prof.V told me that Jie Li has received the log message and parsed from it > successfully. What might be the problem? The problems right now are 1) the syslog-ng(8) configuration-file isn't configured to append LDM log messages to the LDM log file; and 2) the hupsyslog(1) utility doesn't know the pathname of the file that contains the process-ID (PID) of the system logging daemon. Is replacing syslog-ng(8) with rsyslogd(8) a viable option for you? > Sorry for asking some many, but I really feel sad I cannot configure the > LDM correct. Don't feel sad. I run a two-day workshop on the LDM. > Regards,. > Xiang Regards, Steve Emmerson Ticket Details =================== Ticket ID: EYZ-451528 Department: Support LDM Priority: Normal Status: Closed