IT Monitoring, Management, and More.
Ubuntu Server 14.04 LTS – Install Nagios Core 4.1.1
sudo useradd nagios
sudo groupadd nagcmd
sudo usermod -a -G nagcmd nagios
sudo apt-get update
sudo apt-get install apache2 build-essential libgd2-xpm-dev openssl libssl-dev xinetd apache2-utils unzip php5
curl -L -O https://assets.nagios.com/downloads/nagioscore/releases/nagios-4.1.1.tar.gz
tar xvf nagios-*.tar.gz
cd nagios-*
./configure –with-nagios-group=nagios –with-command-group=nagcmd
make all
sudo make install
sudo make install-commandmode
sudo make install-init
sudo make install-config
sudo /usr/bin/install -c -m 644 sample-config/httpd.conf /etc/apache2/sites-available/nagios.conf
sudo usermod -G nagcmd www-data
cd ~
curl -L -O http://nagios-plugins.org/download/nagios-plugins-2.1.1.tar.gz
tar xvf nagios-plugins-*.tar.gz
cd nagios-plugins-*
./configure –with-nagios-user=nagios –with-nagios-group=nagios –with-openssl
make
sudo make install
cd ~
curl -L -O http://downloads.sourceforge.net/project/nagios/nrpe-2.x/nrpe-2.15/nrpe-2.15.tar.gz
tar xvf nrpe-*.tar.gz
cd nrpe-2.15
./configure –enable-command-args –with-nagios-user=nagios –with-nagios-group=nagios –with-ssl=/usr/bin/openssl –with-ssl-lib=/usr/lib/x86_64-linux-gnu
make all
sudo make install
sudo make install-xinetd
sudo make install-daemon-config
sudo nano /usr/local/nagios/etc/nagios.cfg
cfg_dir=/usr/local/nagios/etc/servers
sudo mkdir /usr/local/nagios/etc/servers
sudo nano /usr/local/nagios/etc/objects/contacts.cfg
define contact{
contact_name nagiosadmin ; Short name of user
use generic-contact ; Inherit default values from generic-contact template
alias Nagios Admin ; Full name of user
email itfroccs@itfroccs.com ; <<***** CHANGE THIS TO YOUR EMAIL ADDRESS ******
}
sudo nano /usr/local/nagios/etc/objects/commands.cfg
define command{
command_name check_nrpe
command_line $USER1$/check_nrpe -H $HOSTADDRESS$ -c $ARG1$
}
sudo a2enmod rewrite
sudo a2enmod cgi
sudo htpasswd -c /usr/local/nagios/etc/htpasswd.users nagiosadmin
sudo ln -s /etc/apache2/sites-available/nagios.conf /etc/apache2/sites-enabled/
sudo service nagios start
sudo service apache2 restart
sudo ln -s /etc/init.d/nagios /etc/rcS.d/S99nagios
login: http://<your.nagios.server.ip>/nagios
user: nagiosadmin
passwd: <your passwd>
Windows Client Install Nagios
Install NSClient++ (windows)
sudo nano /usr/local/nagios/etc/nagios.cfg
cfg_file=/usr/local/nagios/etc/objects/windows.cfg
sudo nano /usr/local/nagios/etc/objects/windows.cfg
define host{
use windows-server ; Inherit default values from a Windows server template
host_name winserver
alias My Windows Server
address 192.168.1.2 <your winserver ip>
}
etc…
sudo service nagios restart
ITFröccs.hu Szoftver | – Hardver újdonságok, tesztek, megoldások egy helyen!
forrás: https://www.nagios.com/
forrás-bővebb-info: Monitoring Windows Machines – Monitoring Linux/Unix Machines – Monitoring Routers and Switches
