2.18.9 Suppressing Message to be output to the system log (syslog)
When the Linux version of JP1/IM - Manager is running, messages are repeatedly output to the system log (syslog) of the OS (Linux). For this reason, pay close attention to the capacity of the system log and the interval between log rotation (switching), and take measures such as increasing the disk space or shortening the log rotation interval as necessary.
For example, on Linux 8, the following message is output to the system log:
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The /var/log/messages file
Feb 8 13:11:17 RHEL-8 su[17358]: (to imdbuser) root on pts/4
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The /var/log/secure file
Feb 8 13:12:38 RHEL-8 su[17462]: pam_systemd(su-l:session): Cannot create session: Already running in a session or user slice Feb 8 13:12:38 RHEL-8 su[17462]: pam_unix(su-l:session): session opened for user imdbuser by root(uid=0) Feb 8 13:12:38 RHEL-8 su[17462]: pam_unix(su-l:session): session closed for user imdbuser
If you do not need to monitor these messages, you can suppress them from being output to the system log. Please note that changing the settings of the system log affects the entire system (Linux environment). For details on suppressing output to the system log, refer to the documentation related to the OS.