%general-entities; ]> Rsyslog-&rsyslog-version; rsyslog <para>The rsyslog package contains programs for logging system messages, such as those given by the kernel when unusual things happen.</para> </sect2> <sect2 role="installation"> <title>Installation of Rsyslog Prepare Rsyslog for compilation: ./configure --prefix=/usr Compile the package: make To test the results, issue: make check. Install the package: make install Create a directory for expansion snippets: install -dv /etc/rsyslog.d Configuring rsyslog rsyslog configuring /etc/rsyslog.conf Create a new /etc/rsyslog.conf file by running the following: cat > /etc/rsyslog.conf << "EOF" # Begin /etc/rsyslog.conf # CLFS configuration of rsyslog. For more info use man rsyslog.conf ####################################################################### # Rsyslog Modules # Support for Local System Logging $ModLoad imuxsock.so # Support for Kernel Logging $ModLoad imklog.so ####################################################################### # Global Options # Use traditional timestamp format. $ActionFileDefaultTemplate RSYSLOG_TraditionalFileFormat # Set the default permissions for all log files. $FileOwner root $FileGroup root $FileCreateMode 0640 $DirCreateMode 0755 # Provides UDP reception $ModLoad imudp $UDPServerRun 514 # Disable Repeating of Entries $RepeatedMsgReduction on ####################################################################### # Include Rsyslog Config Snippets $IncludeConfig /etc/rsyslog.d/*.conf ####################################################################### # Standard Log Files auth,authpriv.* /var/log/auth.log *.*;auth,authpriv.none -/var/log/syslog daemon.* -/var/log/daemon.log kern.* -/var/log/kern.log lpr.* -/var/log/lpr.log mail.* -/var/log/mail.log user.* -/var/log/user.log # Catch All Logs *.=debug;\ auth,authpriv.none;\ news.none;mail.none -/var/log/debug *.=info;*.=notice;*.=warn;\ auth,authpriv.none;\ cron,daemon.none;\ mail,news.none -/var/log/messages # Emergencies are shown to everyone *.emerg * # End /etc/rsyslog.conf EOF Contents of rsyslog Installed programs Installed directory rsyslogd /usr/lib/rsyslog Short Descriptions rsyslogd Logs the messages that system programs offer for logging. Every logged message contains at least a date stamp and a hostname, and normally the program's name too, but that depends on how trusting the logging daemon is told to be. rsyslogd