Install Nagios

add nagios for nagios system：

# useradd nagios –s /sbin/nologin

install nagios：

# tar zvxf nagios-3.5.0.tar.gz

# cd nagios

# ./configure --prefix=/usr/local/nagios \

# --with-nagios-user=nagios \

# --with-nagiso-group=nagios \

# --sysconfdir=/etc/nagios

# make all

# make install

# make install-init

# make install-commandmode

# make install-config

# make install-webconf

# htpasswd -c /etc/nagios/htpasswd.users nagios

# vi /etc/nagios/cgi.cfg

# chown nagios:nagios /etc/nagios/htpasswd.users

install nagios-plugins：

# tar xzf nagios-plugins-1.4.16.tar.gz

# cd nagios-plugins-1.4.16

# --with-nagios-group=nagios \

# make

configuration file syntax checking：

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

start http & nagios：

# service httpd start

# service nagios start

testing nagios web site as following:

http://localhost/nagios

install rrdtool：

# tar xzf rrdtool-1.4.7.tar.gz

# cd rrdtool-1.4.7

# ./configure --prefix=/usr/local/rrdtool \

# --sysconfdir=/etc/rrdtool

install pnp4nagios plugins with nagios：

# tar zvxf pnp4nagios-0.6.21.tar.gz

# cd pnp4nagios-0.6.21

# ./configure --prefix=/usr/local/pnp4nagios \

# --with-rrdtool=/usr/local/rrdtool/bin/rrdtool \

# --sysconfdir=/etc/pnp \

# --with-httpd-conf=/etc/httpd/conf.d

modify pnp4nagios configuration file：

# vi /etc/httpd/conf.d/pnp4nagios.conf

integration of the pnp4nagios and nagios：

# vi /etc/nagios/nagios.cfg

# vi /etc/nagios/objects/commands.cfg

pnp4nagios display graphics in the the nagios host or service by adding host-pnp, srv-pnp, as follows：

# vi /etc/nagios/objects/localhost.cfg

restart http & nagios：

# service httpd restart

# service nagios restart

delete /usr/local/pnp4nagios/share/install.php,otherwise it can not be viewed：

# rm /usr/local/pnp4nagios/share/install.php

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image files are located in：/usr/local/pnp4nagios/var/perfdata

operating system installation package(rhel5.8-x64-----1)：http://down.51cto.com/data/753238

operating system installation package(rhel5.8-x64-----2)：http://down.51cto.com/data/753249

operating system installation package(rhel5.8-x64-----3)：http://down.51cto.com/data/753271

operating system installation package(rhel5.8-x64-----4)：http://down.51cto.com/data/753311

operating system installation package(rhel5.8-x64-----5)：http://down.51cto.com/data/753327

operating system installation package(rhel5.8-x64-----6)：http://down.51cto.com/data/753337

operating system installation package(rhel5.8-x64-----7)：http://down.51cto.com/data/753366

operating system installation package(rhel5.8-x64-----8)：http://down.51cto.com/data/753375

the location of the package：http://down.51cto.com/data/750641