五安装FTP连接数监视[默认5分钟采集一次]
切换到超级用户:
sudo -sH
建立FTP脚本:
mkdir /opt/mrtg
vim /opt/mrtg/mrtg.ftp
#!/bin/bash
all=`netstat -a | grep ftp|awk '{print $5}'|sort | wc -l|awk '{print$1 - 1}'`
user=`netstat -a | grep ftp|awk '{print $5}'|cut -d":" -f1|sort| uniq |wc -l | awk '{print $1 - 1}'`
if [ "$all" = "-1" ]; then
echo 0
else
echo $all
fi
if [ "$user" = "-1" ]; then
echo 0
else
echo $user
fi
UPtime=`/usr/bin/uptime | awk '{print $3 " " $4 " " $5}'`
echo $UPtime
hostname
使脚本可以执行:
chmod +755 /opt/mrtg/mrtg.ftp
修改 /etc/mrtg.cfg 在文件最后加入ftp项目
Target[ftp]: `/opt/mrtg/mrtg.ftp`
MaxBytes[ftp]: 500
Options[ftp]: nopercent, growright
YLegend[ftp]: Online Users
ShortLegend[ftp]: %
LegendI[ftp]: Connect :
LegendO[ftp]: Online :
Title[ftp]: FTP Connect
PageTop[ftp]: <H1> FTP Connect </H1>
重新生成索引页面:
indexmaker /etc/mrtg.cfg > /var/www/mrtg/index.html
访问:
http://localhost/mrtg/
六安装CPU温度监视[默认5分钟采集一次]
切换到超级用户:
sudo -sH
安装软件:
apt-get install mbmon
建立CPU温度脚本:
mkdir /opt/mrtg
vim /opt/mrtg/mrtg.temp
#!/bin/bash
/usr/bin/mbmon -c 1 -i -T 4 -u -n
exit 0
使脚本可以执行:
chmod +755 /opt/mrtg/mrtg.temp
修改 /etc/mrtg.cfg 在文件最后加入cpu项目
Target[temp]: `/opt/mrtg/mrtg.temp`
MaxBytes[temp]: 100
Title[temp]: CPU Temperature
PageTop[temp]: <H1>CPU Temperature</H1>
Options[temp]: gauge,absolute,unknaszero,growright
YLegend[temp]: Temperature(C)
ShortLegend[temp]: (C)
Legend1[temp]: CPU Temperature
Legend2[temp]: M/B Temperature
LegendI[temp]: CPU Temp.
LegendO[temp]: M/B Temp.
重新生成索引页面:
indexmaker /etc/mrtg.cfg > /var/www/mrtg/index.html
访问:
http://localhost/mrtg/
七硬盘读写监视[默认5分钟采集一次]
切换到超级用户:
sudo -sH
建立硬盘读写脚本:
mkdir /opt/mrtg
vim /opt/mrtg/mrtg.disk
#!/bin/bash
hd=sda
disk=/dev/$hd
UPtime=`/usr/bin/uptime |awk '{print $3""$4""$5}'`
KBread_sec=`iostat -x $disk|grep $hd |awk '{print 8$}'`
KBwrite_sec=`iostat -x $disk|grep $hd |awk '{print 9$}'`
echo $KBread_sec
echo $KBwrite_sec
echo $UPtime
hostname
使脚本可以执行:
chmod +755 /opt/mrtg/mrtg.disk
修改 /etc/mrtg.cfg 在文件最后加入硬盘读写
Target[disk]: `/opt/mrtg/mrtg.disk`
Title[disk]: Disk HDA I/O Utilization Report
#Unscaled[disk]: dwym
MaxBytes[disk]: 10240000
PageTop[disk]: <H1>Disk I/O Utilization Report</H1>
kmg[disk]: KB,MB,GB
LegendI[disk]: Disk I/O KBread/sec
LegendO[disk]: Disk I/O KBwrite/sec
Legend1[disk]: Disk I/O KBread/sec
Legend2[disk]: Disk I/O KBwrite/sec
YLegend[disk]: Megabytes
ShortLegend[disk]: &
Options[disk]: growright,gauge,nopercent
重新生成索引页面:
indexmaker /etc/mrtg.cfg > /var/www/mrtg/index.html
访问:
http://localhost/mrtg/
八:磁盘使用
切换到超级用户:
sudo -sH
建立磁盘使用脚本:
mkdir /opt/mrtg
vim /opt/mrtg/mrtg.df
#!/usr/bin/perl
foreach $filesystem (`df -kl | grep -v "Filesystem"`)
{
@df = split(/\s+/,$filesystem);
$total += $df[1];
$usage += $df[2];
}
print "$total\n";
print "$usage\n";
hostname
使脚本可以执行:
chmod +755 /opt/mrtg/mrtg.df
修改 /etc/mrtg.cfg 在文件最后加入
Target[disk]: `/opt/mrtg/mrtg.df`
Title[disk]: Disk Space
Unscaled[disk]: dwym
MaxBytes[disk]: 465247550
kmg[disk]: KB,MB,GB
LegendI[disk]: Total Disk Space
LegendO[disk]: Used Disk Space
Legend1[disk]: Total Disk Space
Legend2[disk]: Used Disk Space
YLegend[disk]: Megabytes
ShortLegend[disk]: &
Options[disk]: growright,nopercent
PageTop[disk]: <H1>Disk Space</H1>
重新生成索引页面:
indexmaker /etc/mrtg.cfg > /var/www/mrtg/index.html
九:交换分区
切换到超级用户:
sudo -sH
建立交换分区脚本:
mkdir /opt/mrtg
vim /opt/mrtg/mrtg.swap
#!/bin/bash
# This script to monitor the swap usage.
totalswap=`/usr/bin/free |grep Swap |awk '{print $2}'`
usedswap=`/usr/bin/free |grep Swap |awk '{print $3}'`
echo "$totalswap"
echo "$usedswap"
使脚本可以执行:
chmod +755 /opt/mrtg/mrtg.swap
修改 /etc/mrtg.cfg 在文件最后加入
Target[swap]: `/opt/mrtg/mrtg.swap`
MaxBytes[swap]: 2048000
Title[swap]:Memory State of Server
ShortLegend[swap]: &
kmg[swap]:kB,MB
kilo[swap]:1024
YLegend[swap]: Swap Usage
Legend1[swap]: Total Swap
Legend2[swap]: Used Swap
LegendI[swap]: Total Swap
LegendO[swap]: Used Swap
Options[swap]: growright,gauge,nopercent
PageTop[swap]:<H1>Swap</H1>
重新生成索引页面:
indexmaker /etc/mrtg.cfg > /var/www/mrtg/index.html
访问:
http://localhost/mrtg/
原文链接:http://forum.ubuntu.org.cn/about8891.html