Ubuntu12.04x64 install Nagios3

Ubuntu nagios installation is very simple, sudoapt-getinstall-ynagios3, you can install ubuntu @ ubuntu :~ Sudoapt-getinstall-ynagios31. how to set the nagios alarm email, select InternetSite, and use SMTP protocol to send the email 2. enter the Domain Name of the email server. Because you do not need to set up the email server, click [OK] 3.

Ubuntu is easy to install nagios, sudo apt-get install-y nagios3, you can complete the installation
Ubuntu @ ubuntu :~ $ Sudo apt-get install-y nagios3

1. How to set an alert message for nagios, select Internet Site, and send an email using SMTP protocol

2. Enter the Domain Name of the email server. Because you do not need to set up the email server, click OK]

3. Set the nagios web login password

4. log on to nagios, http: // 192.168.197.130/nagios3 account/password: nagiosadmin/111111

5. Install nrpe
Ubuntu @ ubuntu :~ $ Sudo apt-get install nagios-nrpe-server nagios-nrpe-plugin-y
6. nagios configuration file
1./etc/nagios3. This is the nagios installation directory.
2./usr/lib/nagios/plugins. This is the plugin directory of nagios.
3./etc/nagios: the installation directory of nrpe
7. Start nagios and nrpe services
Ubuntu @ ubuntu:/etc/nagios $ sudo/etc/init. d/nagios3 restart
* Restarting nagios3 monitoring daemon nagios3
[OK]
Ubuntu @ ubuntu:/etc/nagios $ sudo/etc/init. d/nagios-nrpe-server restart
* Stopping nagios-nrpe [OK]
* Starting nagios-nrpe [OK]

Nagios details: Click here
Nagios: Click here

Reading:

Network Monitor Nagios full Raiders http://www.linuxidc.com/Linux/2013-07/87067.htm

Nagios construction and configuration http://www.linuxidc.com/Linux/2013-05/84848.htm

Build a Nagios monitoring platform http://www.linuxidc.com/Linux/2011-07/38112.htm in Nginx Environment

Configure the basic Nagios System (using Nagios-3.1.2) http://www.linuxidc.com/Linux/2011-07/38129.htm on RHEL5.3

CentOS 5.5 + Nginx + Nagios monitoring end and controlled end installation Configuration Guide http://www.linuxidc.com/Linux/2011-09/44018.htm

Ubuntu 13.10 Server install Nagios Core network monitoring using http://www.linuxidc.com/Linux/2013-11/93047.htm