Redhat上配置 mrtg流量监控系统
原创Redhat上配置mrtg流量监控系统
流量监控是网络管理中非常重要的一环,它可以帮助我们了解网络的使用情况,发现潜在的问题,并采取相应的措施来优化网络性能。mrtg(Multi Router Traffic Grapher)是一款流行的开源流量监控系统,可以生成网络流量图,帮助管理员实时监控网络流量。本文将介绍怎样在Redhat操作系统上配置mrtg流量监控系统。
一、安装mrtg
首先,我们需要在Redhat系统上安装mrtg。以下是安装步骤:
1. 打开终端。
2. 输入以下命令安装mrtg:
bash
sudo yum install mrtg rrdtool
3. 安装完成后,可以使用以下命令检查mrtg和rrdtool是否安装胜利:
bash
mrtg --version
rrdtool --version
二、配置mrtg
安装完成后,我们需要配置mrtg。以下是配置步骤:
1. 创建一个用于存储mrtg配置文件的目录,例如:
bash
sudo mkdir /etc/mrtg
2. 创建一个用于存储mrtg日志文件的目录,例如:
bash
sudo mkdir /var/log/mrtg
3. 创建一个用于存储mrtg图形文件的目录,例如:
bash
sudo mkdir /var/www/mrtg
4. 创建一个用于存储mrtg配置文件的模板文件,例如`/etc/mrtg/mrtg.conf`:
bash
sudo nano /etc/mrtg/mrtg.conf
5. 在`mrtg.conf`文件中,设置以下参数:
bash
GlobalSettings
Load.gnuinfo 1
Load.html 1
Load.cdfparser 1
Load.graph 1
Load.html2 1
Load.html3 1
Load.htmldoc 1
Load.pdf 1
Load.csv 1
Load.xls 1
Load.tsv 1
Load.tsv2 1
Load.tsv3 1
Load.tsv4 1
Load.tsv5 1
Load.tsv6 1
Load.tsv7 1
Load.tsv8 1
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