nagios监控Windows服务器

nagios监控windows系统有三种实现方式：SNMP,NSClient++,NRPE,后面两种方式都需要在windows上安装agent，本文档只介绍使用NSClient++方式来监控Windows

1.windows设置

    把nsclient++0.3.3.zip解压到C盘然后进入命今窗口安装

C:\>cd "NSClient++-Win32-0.3.5"

C:\NSClient++-Win32-0.3.5>nsclient++ /install

l \NSClient++.cpp(193) Service installed!

    编辑NES.ini

[modules] #去掉注释符号”;”除了CheckWMI.dll和RemoteConfiguration.dll

FileLogger.dll

CheckSystem.dll

CheckDisk.dll

NSClientListener.dll

[Settings]

allowd_host=192.168.0.20/32 #些处为nagios服务的IP

[NSClient]

port=12489 #去掉注释就可以了！

    启动nsclient服务并确认端口是否打开

C:\NSClient++-Win32-0.3.5>netstat -an | more

Active Connections

Proto Local Address Foreign Address State

TCP 0.0.0.0:445 0.0.0.0:0 LISTENING

TCP 0.0.0.0:5666 0.0.0.0:0 LISTENING

TCP 0.0.0.0:12489 0.0.0.0:0 LISTENING

2.nagios设置

    接下来我们开始配置nagios服务器里面的内容

    因为nagios是模块化调用,先到配置文件打开windows相关模块

vi /usr/local/nagios/etc/nagios.cfg

# Definitions for monitoring the local (Linux) host

cfg_file=/usr/local/nagios/etc/objects/localhost.cfg

# Definitions for monitoring a Windows machine

cfg_file=/usr/local/nagios/etc/objects/windows.cfg #去掉这句话的注释

    打开模块后配置windows.cfg

vi /usr/local/nagios/etc/objects/windows.cfg

define host{

use windows-server

host_name winserver #被监控主机名

alias My Windows Server

address 192.168.0.8 ; 被监控的windows地址

#把下面的host_name都改成winserver

define service{

use generic-service

host_name winserver

service_description CPU Load

check_command check_nt!CPULOAD!-l 5,80,90 #监控CPU使用

}

define service{

use generic-service

host_name winserver

service_description Memory Usage

check_command check_nt!MEMUSE!-w 80 -c 90 #监控内存

}

    打开windows模块,设置windows.cfg中相关被监控主机与监控内容后nagios服务器就配置完了,下面重启nagios然后看一下监控结果.

service nagios start