# -c4   version 4 compatibility mode
# -x     disable DNS for remote messages (don't want it to hang if DNS is down
# -4     IPv4 only
SYSLOGD_OPTIONS="-c4 -x -4"

#!/bin/bash
#
# rsyslog        Starts rsyslogd.
#
#
# chkconfig: - 12 88
# description: Syslog is the facility by which many daemons use to log \
# messages to various system log files.  It is a good idea to always \
# run rsyslog.
### BEGIN INIT INFO
# Provides: $syslog
# Required-Start: $local_fs $network $remote_fs
# Required-Stop: $local_fs $network $remote_fs
# Default-Stop: 0 1 2 3 4 5 6
# Short-Description: Enhanced system logging and kernel message trapping daemons
# Description: Rsyslog is an enhanced multi-threaded syslogd supporting,
#              among others, MySQL, syslog/tcp, RFC 3195, permitted
#              sender lists, filtering on any message part, and fine
#              grain output format control.
### END INIT INFO
 
# Source function library.
. /etc/init.d/functions
 
RETVAL=0
 
start() {
        [ -x /sbin/rsyslogd ] || exit 5
 
        # Do not start rsyslog when sysklogd is running
        if [ -e /var/run/syslogd.pid ] ; then
                echo $"Shut down sysklogd before you run rsyslog";
                exit 1;
        fi
 
        # Source config
        if [ -f /etc/sysconfig/rsyslog ] ; then
                . /etc/sysconfig/rsyslog
        else
                SYSLOGD_OPTIONS="-m 0"
        fi
 
        if [ -z "$SYSLOG_UMASK" ] ; then
              SYSLOG_UMASK=077;
        fi
        umask $SYSLOG_UMASK
 
        echo -n $"Starting system logger: "
        daemon rsyslogd $SYSLOGD_OPTIONS
        RETVAL=$?
        echo
        [ $RETVAL -eq 0 ] && touch /var/lock/subsys/rsyslog
        return $RETVAL
}
stop() {
        echo -n $"Shutting down system logger: "
        killproc rsyslogd
        RETVAL=$?
        echo
        [ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/rsyslog
        return $RETVAL
}
reload()  {
    RETVAL=1
    syslog=`cat /var/run/rsyslogd.pid 2>/dev/null`
    echo -n "Reloading system logger..."
    if [ -n "${syslog}" ] && [ -e /proc/"${syslog}" ]; then
        kill -HUP "$syslog";
        RETVAL=$?
    fi
    if [ $RETVAL -ne 0 ]; then
        failure
    else
        success
    fi
    echo
    return $RETVAL
}
rhstatus() {
        status rsyslogd
}
restart() {
        stop
        start
}
 
case "$1" in
  start)
        start
        ;;
  stop)
        stop
        ;;
  restart)
        restart
        ;;
  reload|force-reload)
        reload
        ;;
  status)
        rhstatus
        ;;
  condrestart)
        [ -f /var/lock/subsys/rsyslog ] && restart || :
        ;;
  *)
        echo $"Usage: $0 {start|stop|restart|reload|force-reload|condrestart}"
        exit 2
esac
 
exit $?

# uncomment next line for debugging, use graphvis to see the graph
#$GenerateConfigGraph /root/rsyslog-graph.dot
$ModLoad imklog
$ModLoad imtcp
$ModLoad imudp
$ModLoad imuxsock
 
# template
$template RemoteHost,"/var/log/HOSTS/%HOSTNAME%/%$YEAR%/%$MONTH%/%$DAY%/%syslogfacility-text%.log"
# used for Cisco, vanilla syslog when we can't parse host name
$template RemoteFromHost,"/var/log/HOSTS/%FROMHOST%/%$YEAR%/%$MONTH%/%$DAY%/%syslogfacility-text%.log"
 
# NOTE - we can't bind UDP to a ruleset, so it enters the local RuleSet
#   and has to be dealt with here
 
$RuleSet local
 
# for cisco, vyatta - doesn't send hostname, need to use IP manually
:fromhost, isequal, "192.168.0.99" ?RemoteFromHost
:fromhost, isequal, "192.168.0.99" ~
:fromhost, isequal, "192.168.0.103" ?RemoteFromHost
:fromhost, isequal, "192.168.0.103" ~
:fromhost, isequal, "192.168.0.97" ?RemoteFromHost
:fromhost, isequal, "192.168.0.97" ~
:fromhost, isequal, "192.168.0.111" ?RemoteFromHost
:fromhost, isequal, "192.168.0.111" ~
# anything from a remote host gets logged as such
:source, isequal, "" ?RemoteHost
:source, isequal, "" ~
 
#
# LOCAL LOGGING
#
 
kern.*                                                 /var/log/messages
*.info;mail.none;authpriv.none;cron.none                /var/log/messages
authpriv.*                                              /var/log/secure
mail.*                                                  -/var/log/maillog
cron.*                                                  /var/log/cron
*.emerg                                                 *
uucp,news.crit                                          /var/log/spooler
local7.*                                                /var/log/boot.log
 
# use the local RuleSet as default
$DefaultRuleset local
 
#
# BEGIN centralized logging stuff added 2009-09-16 by jantman
#
 
# define ruleset for remote logging
$RuleSet remote
 
*.* ?RemoteHost
 
# bind ruleset to tcp listener
$InputTCPServerBindRuleset remote
# and activate it:
$InputTCPServerRun 5000
 
$UDPServerRun 514
$UDPServerRun 5000
 
#
# END remote logging
#