監視軟體nagios之添加Linux主機

標籤：監視軟體nagios之添加linux主機

1.首先要確定nagios監視軟體在伺服器端安裝

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2.在監控端要安裝nrpe外掛程式

[[email protected] ~]# yum install xinetd openssl openssl-devel -y

[[email protected] ~]# wget http://liquidtelecom.dl.sourceforge.net/project/nagios/nrpe-2.x/nrpe-2.15/nrpe-2.15.tar.gz

[[email protected] ~]# tar xvf nrpe-2.15.tar.gz

[[email protected] ~]# cd /root/nrpe-2.15

[[email protected] nrpe-2.15]# ./configure  --prefix=/usr/local/nagios-plugins-2.0.3/

[[email protected] nrpe-2.15]# make all

[[email protected] nrpe-2.15]# make install-plugin

[[email protected] nrpe-2.15]# ll /usr/local/nagios-4.0.8/libexec/check_nrpe
-rwxrwxr-x. 1 nagios nagios 76769 Apr  1 17:35 /usr/local/nagios-4.0.8/libexec/check_nrpe
[[email protected] nrpe-2.15]#

 

3.在Linux被控端安裝用戶端軟體(nagios-plugins和nrpe)

[[email protected] ~]# yum install openssl openssl-devel xinetd -y

[[email protected] ~]# groupadd  -g 500 nagios

[[email protected] ~]# useradd  -r -s /sbin/nologin -u 500 -g nagios nagios

[[email protected] ~]# wget http://nagios-plugins.org/download/nagios-plugins-2.0.3.tar.gz

[[email protected] ~]# wget http://liquidtelecom.dl.sourceforge.net/project/nagios/nrpe-2.x/nrpe-2.15/nrpe-2.15.tar.gz

[[email protected] ~]# tar xvf nagios-plugins-2.0.3.tar.gz

[[email protected] ~]# tar xvf nrpe-2.15.tar.gz

[[email protected] ~]# cd nagios-plugins-2.0.3

[[email protected] nagios-plugins-2.0.3]# ./configure --prefix=/usr/local/nagios-plugins-2.0.3 --with-nagios-user=nagios --with-nagios-group=nagios

[[email protected] nagios-plugins-2.0.3]# make && make install

[[email protected] nagios-plugins-2.0.3]# cd /usr/local/

[[email protected] local]# chown  -R nagios:nagios nagios-plugins-2.0.3/

[[email protected] local]# cd /root/nrpe-2.15

[[email protected] nrpe-2.15]# ./configure  --prefix=/usr/local/nagios-plugins-2.0.3/

[[email protected] nrpe-2.15]# make all

[[email protected] nrpe-2.15]# make install-plugin

[[email protected] nrpe-2.15]# make install-daemon

[[email protected] nrpe-2.15]# make install-daemon-config

[[email protected] nrpe-2.15]# make install-xinetd

[[email protected] nrpe-2.15]# ll /usr/local/nagios-plugins-2.0.3/
total 20
drwxrwxr-x. 2 nagios nagios 4096 Apr  1 17:18 bin
drwxrwxr-x. 2 nagios nagios 4096 Apr  1 17:18 etc
drwxr-xr-x. 2 nagios nagios 4096 Apr  1 17:10 include
drwxrwxr-x. 2 nagios nagios 4096 Apr  1 17:18 libexec
drwxr-xr-x. 3 nagios nagios 4096 Apr  1 17:10 share

[[email protected] nrpe-2.15]# vim /etc/xinetd.d/nrpe

only_from       = 127.0.0.1 192.168.1.247             --添加監控伺服器端地址

[[email protected] nrpe-2.15]# vim /usr/local/nagios-plugins-2.0.3/etc/nrpe.cfg

allowed_hosts=127.0.0.1,192.168.1.247              --添加監控伺服器主機的IP地址

[[email protected] nrpe-2.15]# vim /etc/services

nrpe            5666/tcp                # nrpe            --添加伺服器監聽連接埠

[[email protected] nrpe-2.15]# /etc/init.d/xinetd restart
Stopping xinetd:                                           [  OK  ]
Starting xinetd:                                           [  OK  ]
[[email protected] nrpe-2.15]# netstat -antup | grep 5666
tcp        0      0 :::5666                     :::*                        LISTEN      32747/xinetd       
[[email protected] nrpe-2.15]# /usr/local/nagios-plugins-2.0.3/libexec/check_nrpe -H localhost
NRPE v2.15
[[email protected] nrpe-2.15]#

 

3.在監控端測試連接被控端,添加被控端主機

[[email protected] nrpe-2.15]# /usr/local/nagios-4.0.8/libexec/check_nrpe -H 192.168.1.248
NRPE v2.15

[[email protected] etc]# cd /usr/local/nagios-4.0.8/etc/objects/

[[email protected] objects]# cp -a templates.cfg  tong2.cfg
[[email protected] objects]# vim tong2.cfg

 

本文出自 “一起走過的日子” 部落格，請務必保留此出處http://tongcheng.blog.51cto.com/6214144/1627424

監視軟體nagios之添加Linux主機