我基本的博客地址是:www.cppblog.com/zdhsoft
相应的CentOS 6.x也就可能使用。 下载地址：
第一步：安装
wget http://www.balabit.com/downloads/files/syslog-ng/open-source-edition/3.5.4.1/source/syslog-ng_3.5.4.1.tar.gz
wget http://www.balabit.com/downloads/files/syslog-ng/open-source-edition/3.5.4.1/source/eventlog_0.2.12%2B20120504%2B1700.tar.gz
tar xvf eventlog_0.2.12+20120504+1700.tar.gz
cd eventlog-0.2.12+20120504+1700
./configure --prefix=/usr/local/services/eventlog
make
make install
cd ..
tar -xvf syslog-ng_3.5.4.1.tar.gz
cd syslog-ng-3.5.4.1/
export PKG_CONFIG_PATH=/usr/local/services/eventlog/lib/pkgconfig
./configure --prefix=/usr/local/services/syslog-ng
#假设提示no package 'glib-2.0' found centos
#那么就用yum install libgnomeui-devel
make
make install
第二步：加入服务
配置
将syslog-ng加入为系统服务,
vim /etc/init.d/syslog-ng #内容例如以下
################################################################################
#!/bin/bash
#
# chkconfig: - 60 27
# description: syslog-ng SysV script.
. /etc/rc.d/init.d/functions
syslog_ng=/usr/local/services/syslog-ng/sbin/syslog-ng
prog=syslog-ng
pidfile=/usr/local/services/syslog-ng/var/syslog-ng.pid
lockfile=/usr/local/services/syslog-ng/var/syslog-ng.lock
RETVAL=0
STOP_TIMEOUT=${STOP_TIMEOUT-10}
start() {
echo -n $"Starting $prog: "
daemon --pidfile=$pidfile $syslog_ng $OPTIONS
RETVAL=$?
echo
[ $RETVAL = 0 ] && touch ${lockfile}
return $RETVAL
}
stop() {
echo -n $"Stopping $prog: "
killproc -p $pidfile -d $STOP_TIMEOUT $syslog_ng
RETVAL=$?
echo
[ $RETVAL = 0 ] && rm -f $lockfile $pidfile
}
case "$1" in
start)
start
;;
stop)
stop
;;
status)
status -p $pidfile $syslog_ng
RETVAL=$?
;;
restart)
stop
start
;;
*)
echo $"Usage: $prog {start|stop|restart|status}"
RETVAL=2
esac
exit $RETVAL
##################################################################################
#启动服务
chmod a+x /etc/init.d/syslog-ng
killall syslogd
chkconfig --add syslog-ng
chkconfig syslog-ng on
service syslog-ng start
第三步：实际配置
命令 vi /usr/local/services/syslog-ng/etc/syslog-ng.conf
####################################################################################################
#############################################################################
# Default syslog-ng.conf file which collects all local logs into a
# single file called /var/log/messages.
#
@version: 3.5
@include "scl.conf"
options {
create_dirs(yes);
dir_perm(0755);
use_dns(no);
perm(0644);
chain_hostnames(off);
stats_freq(30);
};
source s_local {
system();
internal();
};
source s_network {
udp(ip("0.0.0.0") port(514));
};
destination d_local {
file("/var/log/messages");
};
log {
source(s_local);
# uncomment this line to open port 514 to receive messages
source(s_network);
destination(d_local);
};
template t_onlymsgip { template("$MSGONLY|$SOURCEIP\n"); };
template t_onlymsg { template("$MSGONLY\n"); };
filter f_cgioss { program("CGI") and level(crit); };
destination d_cgioss { file("/usr/local/services/lzlog/cgioss/$YEAR$MONTH/$YEAR$MONTH$DAY-$HOUR.oss" template(t_onlymsg)); };
log { source(s_network); filter(f_cgioss); destination(d_cgioss); flags(final);};
##### CGI ERR #####
filter f_cgierr { program("CGI") and level(err); };
destination d_cgierr { file("/usr/local/services/lzlog/cgierr/$YEAR$MONTH/$YEAR$MONTH$DAY-$HOUR.err" template(t_onlymsgip)); };
log { source(s_network); filter(f_cgierr); destination(d_cgierr); };
##### CGI LOG #####
filter f_cgilog { program("CGI") ; };
destination d_cgilog { file("/usr/local/services/lzlog/cgilog/$YEAR$MONTH/$YEAR$MONTH$DAY-$HOUR.log" template(t_onlymsgip)); };
destination d_minutecgilog { file("/usr/local/services/lzlog/cgilog/$YEAR$MONTH/$YEAR$MONTH$DAY-$HOUR-$MIN.log" template(t_onlymsgip)); };
#log { source(s_network); filter(f_cgilog); destination(d_minutecgilog); };
log { source(s_network); filter(f_cgilog); destination(d_cgilog); flags(final);};
#### SVR BILL #####
#如今量少，不用分10个文件
filter f_svrbill { program("SVR") and level(info); };
destination d_svrbill { file("/usr/local/services/lzlog/svrbill/$YEAR$MONTH/$YEAR$MONTH$DAY-$HOUR.oss" template(t_onlymsg)); };
log { source(s_local); filter(f_svrbill); destination(d_svrbill); flags(final);};
filter f_paybill { program("PAY"); };
destination d_paybill { file("/usr/local/services/lzlog/paybill/$YEAR$MONTH/$YEAR$MONTH$DAY-$HOUR.oss" template(t_onlymsg)); };
log { source(s_local); filter(f_paybill); destination(d_paybill); flags(final);};
###########################################################################################################