1.1 配置apache
1）DocumentRoot “/home/shanks/apache2/htdocs”
2）建立/home/shanks/apache2/htdocs/rrdtool
3）建立images、rrd目录在/home/shanks/apache2/htdocs/rrdtool下面
4）在/home/shanks/apache2/htdocs/rrdtool下面编辑create_test.sh 、graph_test.sh、update_graph.sh、update_test.sh、index.html
1.2 编辑首页和脚本
1.2.1 vim index.html
<!DOCTYPE html PUBLIC “-//W3C//DTD HTML 4.0 Transitional//EN”>
<HTML>
<HEAD>
<TITLE>RRDTool</TITLE>
<META HTTP-EQUIV=”Refresh” CONTENT=”300″>
<META HTTP-EQUIV=”Cache-Control” content=”no-cache”>
<META HTTP-EQUIV=”Pragma” CONTENT=”no-cache”>
<META HTTP-EQUIV=”Expires” CONTENT=”Tue, 09 Aug 2005 12:37:33 GMT”>
</HEAD>
<BODY bgcolor=”#ffffff” text=”#000000″ link=”#000000″ vlink=”#000000″ alink=”#000000″>
<!�C commandline was: indexmaker firewall_1.cfg �C>
<H1>Total Traffic �C TEST</H1>
<TABLE BORDER=0 CELLPADDING=0 CELLSPACING=10>
<TR>
<TD><DIV><B>Day view </B></DIV>
<DIV><IMG BORDER=1 ALT=”total_watch_dayly” SRC=”./images/total_watch_day.png”></A><BR>
</DIV>
</TD></tr>
<tr><TD><DIV>Week view<B></B></DIV>
<DIV><IMG BORDER=1 ALT=”total_watch_weekly” SRC=”./images/total_watch_week.png”></A><BR>
</SMALL></DIV>
</TD></TR>
<TR>
</TR>
<tr><TD><DIV>Month view<B></B></DIV>
<DIV><IMG BORDER=1 ALT=”total_watch_monthly” SRC=”./images/total_watch_month.png”></A><BR>
</SMALL></DIV>
</TD></TR>
<TR>
</TR>
<tr><TD><DIV>year view <B></B></DIV>
<DIV><IMG BORDER=1 ALT=”total_watch_yearly” SRC=”./images/total_watch_year.png”></A><BR>
</SMALL></DIV>
</TD></TR>
<TR>
</TR>
</TABLE>
<BR>
1.1.1 vim graph_test.sh
#!/bin/bash
DIR=/home/rrddtool/http_web
image_path=”${DIR}/images”
set 192.168.100.1 192.168.100.2
RRDFILE=”${DIR}/rrd/watch_”
DATE=`date “+%F %H:%M” `
for t in day week month year
do
rrdtool graph ${image_path}/total_watch_${t}.png \
-t “Total Traffic �CTEST ($DATE)” \
-s `date -d “-1 $t” +%s` \
-e `date -d “-5 minute” +%s` \
DEF:in1=$RRDFILE$1.rrd:in:AVERAGE \
DEF:out1=$RRDFILE$1.rrd:out:AVERAGE \
DEF:in2=$RRDFILE$2.rrd:in:AVERAGE \
DEF:out2=$RRDFILE$2.rrd:out:AVERAGE \
CDEF:IN1=in1,8,* \
CDEF:OUT1=out1,8,* \
CDEF:IN2=in2,8,* \
CDEF:OUT2=out2,8,* \
CDEF:IN1_UN=IN1,UN,0,IN1,IF \
CDEF:OUT1_UN=OUT1,UN,0,OUT1,IF \
CDEF:IN2_UN=IN2,UN,0,IN2,IF \
CDEF:OUT2_UN=OUT2,UN,0,OUT2,IF \
CDEF:IN_Total=IN1_UN,IN2_UN,+ \
CDEF:OUT_Total=OUT1_UN,OUT2_UN,+ \
COMMENT:”OUT MAX AVG MIN NOW \n” \
AREA:OUT1#8020c0:”OUT $1 ” \
GPRINT:OUT1:MAX:”%12.2lf%s” \
GPRINT:OUT1:AVERAGE:”%12.2lf%s” \
GPRINT:OUT1:MIN:”%12.2lf%s” \
GPRINT:OUT1:LAST:”%12.2lf%s\n” \
STACK:OUT2#80ffc0:”OUT $2 “ \
GPRINT:OUT2:MAX:”%12.2lf%s” \
GPRINT:OUT2:AVERAGE:”%12.2lf%s” \
GPRINT:OUT2:MIN:”%12.2lf%s” \
GPRINT:OUT2:LAST:”%12.2lf%s\n” \
COMMENT:”IN MAX AVG MIN NOW \n” \
STACK:IN1_UN#800060:”IN $1″ \
GPRINT:IN1:MAX:”%12.2lf%s” \
GPRINT:IN1:AVERAGE:”%12.2lf%s” \
GPRINT:IN1:MIN:”%12.2lf%s” \
GPRINT:IN1:LAST:”%12.2lf%s\n” \
STACK:IN2_UN#0000ff:”IN$2 ” \
GPRINT:IN2:MAX:”%12.2lf%s” \
GPRINT:IN2:AVERAGE:”%12.2lf%s” \
GPRINT:IN2:MIN:”%12.2lf%s” \
GPRINT:IN2:LAST:”%12.2lf%s\n” \
COMMENT:”\n” \
COMMENT:”OUT_TOTAL MAX AVG MIN NOW \n” \
LINE2:OUT_Total#ff0000:”OUT Total ” \
GPRINT:OUT_Total:MAX:”%12.2lf%s” \
GPRINT:OUT_Total:AVERAGE:”%12.2lf%s” \
GPRINT:OUT_Total:MIN:”%12.2lf%s” \
GPRINT:OUT_Total:LAST:”%12.2lf%s\n” \
COMMENT:”IN_TOTAL MAX AVG MIN NOW \n” \
LINE2:IN_Total#000000:”IN Total ” \
GPRINT:IN_Total:MAX:”%12.2lf%s” \
GPRINT:IN_Total:AVERAGE:”%12.2lf%s” \
GPRINT:IN_Total:MIN:”%12.2lf%s” \
GPRINT:IN_Total:LAST:”%12.2lf%s\n” \
-w 700 -h 350
done
1.1.2 vim update_graph.sh
#!/bin/sh
DIR=/home/rrddtool/http_web
${DIR}/update_test.sh
${DIR}/graph_test.sh
1.1.3 vim update_test.sh
DIR=/home/rrddtool/http_web
host=”192.168.100.1 192.168.100.2″
for ip in $host
do
#OUT_OCTETS=`snmpget -v 1 -c public $ip .1.3.6.1.2.1.2.2.1.16.2 |cut -d ” “ -f 4`
#IN_OCTETS=`snmpget -v 1 -c public $ip .1.3.6.1.2.1.2.2.1.10.2 |cut -d ” “ -f 4`
IN_OCTETS=`date +%H%M%S`
OUT_OCTETS=`date +%H%M%S`
RRD_PATH=”${DIR}/rrd/watch_${ip}.rrd”
now=`date +%s`
rrdtool update $RRD_PATH ${now}:${IN_OCTETS}:${OUT_OCTETS}
done
1.1.4 vim create_test.sh
ip=”192.168.100.1 192.168.100.2″
for ip in $ip
do
DIR=/home/rrddtool/http_web
RRDFILE=”${DIR}/rrd/watch_$ip.rrd”
rrdtool create $RRDFILE -s 300 \
DS:in:COUNTER:600:0:1000000000 \
DS:out:COUNTER:600:0:100000000 \
RRA:AVERAGE:0.5:1:14400 \
RRA:AVERAGE:0.5:6:4800 \
RRA:AVERAGE:0.5:24:1200 \
RRA:AVERAGE:0.5:288:600 \
RRA:MAX:0.5:1:14400 \
RRA:MAX:0.5:6:4800 \
RRA:MAX:0.5:24:1200 \
RRA:MAX:0.5:288:600
Done
2 写个crontab吧
*/5 * * * * /bin/bash /home/rrddtool/http_web/update_graph.sh
3 注意事项
1、apache和rrdtool的权限问题