How to Install Icinga To Monitor Your Servers and Services On Fedora & RHEL/CentOS
Requirements
A basic LAMP installation on RHEL/CentOS 7.0 without MySQL and PhpMyAdmin but with these PHP modules: php-cli php-pear php-xmlrpc php-xsl php-pdo php-soap php-gdInstalling Icinga Monitoring Tool
Step1 :- rpm -Uvh http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.3-1.el6.rf.x86_64.rpmOR Click Here to Find More Latest Version of
https://packages.icinga.com/epel/
sudo add-apt-repository ppa:formorer/icinga
Step2 :- yum install icinga icinga-doc
Step3 :- yum install icinga-gui
Step4 :- wget http://pkgs.repoforge.org/icinga/icinga-gui-1.8.4-4.el6.rf.x86_64.rpm
OR Click Here to Find More Latest Version of
https://packages.icinga.com/epel/
mkdir icinga-gui
mv icinga-gui-* icinga-gui
cd icinga-gui
rpm2cpio icinga-gui-* | cpio -idmv
cp -r etc/* /etc/
cp -r usr/* /usr/
cp -r var/* /var/
Modify Icinga Apache Configuration file and System Permissions
nano /etc/httpd/conf.d/icinga.conf
ScriptAlias /icinga/cgi-bin "/usr/lib64/icinga/cgi"
<Directory "/usr/lib64/icinga/cgi">
# SSLRequireSSL
Options ExecCGI
AllowOverride None
AuthName "Icinga Access"
AuthType Basic
AuthUserFile /etc/icinga/passwd
<IfModule mod_authz_core.c>
# Apache 2.4
<RequireAll>
Require all granted
# Require local
Require valid-user
</RequireAll>
</IfModule>
<IfModule !mod_authz_core.c>
# Apache 2.2
Order allow,deny
Allow from all
# Order deny,allow
# Deny from all
# Allow from 127.0.0.1
Require valid-user
</IfModule>
</Directory>
Alias /icinga "/usr/share/icinga/"
<Directory "/usr/share/icinga/">
# SSLRequireSSL
Options None
AllowOverride All
AuthName "Icinga Access"
AuthType Basic
AuthUserFile /etc/icinga/passwd
<IfModule mod_authz_core.c>
# Apache 2.4
<RequireAll>
Require all granted
# Require local
Require valid-user
</RequireAll>
</IfModule>
<IfModule !mod_authz_core.c>
# Apache 2.2
Order allow,deny
Allow from all
# Order deny,allow
# Deny from all
# Allow from 127.0.0.1
Require valid-user
</IfModule>
</Directory>
usermod -aG icinga apache
chown -R icinga:icinga /var/spool/icinga/*
chgrp -R icinga /etc/icinga/*
chgrp -R icinga /usr/lib64/icinga/*
chgrp -R icinga /usr/share/icinga/*
nano /etc/selinux/config
SELINUX=disabled
htpasswd -cm /etc/icinga/passwd icingaadmin
systemctl start icinga
systemctl start httpd
Install Nagios Plugins and Access Icinga Web Interface
rpm -Uvh http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-5.noarch.rpm
OR https://packages.icinga.com/epel/
yum install yum install nagios-plugins nagios-plugins-all
http://localhost:2812” or “http://example.com:2812“ or ip address also can use
icingaadmin as username and the password that you changed earlier
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