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
authorized_for_system_information=nagios
authorized_for_configuration_information=nagios
authorized_for_system_commands=nagios
authorized_for_all_services=nagios
authorized_for_all_hosts=nagios
authorized_for_all_service_commands=nagios
authorized_for_all_host_commands=nagios
# 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
# ./configure --prefix=/usr/local/nagios \
# --with-nagios-user=nagios \
# --with-nagios-group=nagios \
# --sysconfdir=/etc/nagios
# make
# make install
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
# make
# make install
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 \
# --with-nagios-user=nagios \
# --with-nagios-group=nagios \
# --sysconfdir=/etc/pnp \
# --with-httpd-conf=/etc/httpd/conf.d
# make all
# make install
# make install-webconf
Modify pnp4nagios configuration file：
# vi /etc/httpd/conf.d/pnp4nagios.conf
AuthUserFile /etc/nagios/htpasswd.users
# make install-config
# make install-init
Integration of the PNP4Nagios and Nagios：
# vi /etc/nagios/nagios.cfg
#The corresponding part of the amended as follows:
process_performance_data=1
host_perfdata_command=process-host-perfdata
service_perfdata_command=process-service-perfdata
# vi /etc/nagios/objects/commands.cfg
#The corresponding part of the amended as follows:
define command{
command_name process-host-perfdata
command_line /usr/bin/perl /usr/local/pnp4nagios/libexec/process_perfdata.pl -d HOSTPERFDATA
}
define command{
command_name process-service-perfdata
command_line /usr/bin/perl /usr/local/pnp4nagios/libexec/process_perfdata.pl
}# vi /etc/nagios/objects/templates.cfg
#Add by Kingcraft
define host{
name host-pnp
register 0
action_url /pnp4nagios/graph?host=$HOSTNAME$
}
define service{
name srv-pnp
register 0
action_url /pnp4nagios/graph?host=$HOSTNAME$&srv=$SERVICEDESC$
}
PNP4Nagios display graphics in the the nagios host or service by adding host-pnp, srv-pnp, as follows：
# vi /etc/nagios/objects/localhost.cfg
define host{
use linux-server,host-pnp
host_name localhost
alias localhost
address 127.0.0.1
}
define service{
use local-service,srv-pnp
host_name localhost
service_description PING
check_command check_ping!100.0,20%!500.0,60%
}
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
----------------------------------------------Note----------------------------------------------
[*] Image files are located in：/usr/local/pnp4nagios/var/perfdata
[*] Operating system installation package(RHEL5.8-X64-----1)：http://down.运维网.com/data/753238
[*] Operating system installation package(RHEL5.8-X64-----2)：http://down.运维网.com/data/753249
[*] Operating system installation package(RHEL5.8-X64-----3)：http://down.运维网.com/data/753271
[*] Operating system installation package(RHEL5.8-X64-----4)：http://down.运维网.com/data/753311
[*] Operating system installation package(RHEL5.8-X64-----5)：http://down.运维网.com/data/753327
[*] Operating system installation package(RHEL5.8-X64-----6)：http://down.运维网.com/data/753337
[*] Operating system installation package(RHEL5.8-X64-----7)：http://down.运维网.com/data/753366
[*] Operating system installation package(RHEL5.8-X64-----8)：http://down.运维网.com/data/753375
[*] The location of the package：http://down.运维网.com/data/750641
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