Server Monitoring-nagios Installation Chapter

One: Prepare before installation

Nagios server:192.168.1.10

Nagios client:192.168.1.11

This post installs Nagios only using the Nagios mail alarm feature, if you need to paint another installation of cacti, or other plugins

Second: Installation Services

To operate on the Nagios server:

Installing apache+php

Yum install httpd httpd-devel php php-mysql php-common php-gd php-mbstring php-mcrypt php-devel php-xml gcc glibc glibc-co Mmon GD Gd-devel OpenSSL openssl-devel

Groupadd Nagios

Useradd Nagios

Useradd-g Nagios Nagios

Usermod-g Nagios Apache

wget http://sourceforge.net/projects/nagios/?source=directory

Tar zxvf nagios-3.2.0.tar.gz

CD nagios-3.2.0

./configure--prefix=/usr/local/nagios--with-command-group=nagios

Make all

Make install

Make Install-init

Make Install-config

Make Install-commandmode

Make install-webconf

Htpasswd-c/usr/local/nagios/etc/htpasswd.users Nagiosadmin

Service httpd Restart

nagios-plugins:www.nagios.org

Tar zxvf nagios-plugins-1.4.14.tar.gz

CD nagios-plugins-1.4.14

./configure--prefix=/usr/local/nagios--with-nagios-user=nagios--with-nagios-group=nagios

Make && make install

wget http://sourceforge.net/projects/nagios-cn/files/latest/download

TAR-XJF nagios-cn-3.2.3.tar.bz2

CD nagios-cn-3.2.3

./configure

Make all

Make install

http://sourceforge.net/projects/nagios/files/nrpe-2.x/

Tar zxvf nrpe-2.13.tar.gz

CD nrpe-2.13

./configure

Make all

Make Install-plugin

Vi/usr/local/nagios/etc/objects/commands.cfg added at the end

Define Command {

Command_name Check_nrpe

Command_line $USER 1$/check_nrpe-h $HOSTADDRESS $-C $ARG 1$

}

Check that the configuration file is correct

/usr/local/nagios/bin/nagios-v/usr/local/nagios/etc/nagios.cfg

Operating on the monitored host:

Useradd-s/sbin/nologin Nagios

Tar zxvf nagios-plugins-1.4.14.tar.gz

CD nagios-plugins-1.4.14

./configure--prefix=/usr/local/nagios--with-nagios-user=nagios--with-nagios-group=nagios

Make && make install

Tar zxvf nrpe-2.13.tar.gz

CD nrpe-2.13

./configure

Make all

Make Install-plugin

Make Install-daemon

Make Install-daemon-config

Make install-xinetd

Yum Install xinetd

Vim/etc/xinetd.d/nrpe

Add Only_from = back to the address of the monitor side :192.168.1.10

Make sure that/etc/services has a Nrpe 5666/tcp #NRPE这一行 and no add

Restart the XINETD service, configured at this point by the monitoring end

/usr/local/nagios/libexec/check_nrpe-h the address of the monitored side

If "NRPE v2.12" can be displayed, it indicates that NRPE can communicate with the monitored side normally.

The installation is complete, and the configuration starts next.

This article from "People want to have a dream, in case the realization of" blog, please be sure to keep this source http://yangke.blog.51cto.com/9530509/1568512

Server Monitoring-nagios Installation Chapter