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server_monitoring [2010/06/21 22:42] 172.26.14.218server_monitoring [2010/06/21 22:43] 172.26.14.218
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   * [[server_monitoring:zabbix|Zabbix]] -Monitor servers,host and services   * [[server_monitoring:zabbix|Zabbix]] -Monitor servers,host and services
  
-===== Nagios ===== 
- 
-Nagios is a powerful monitoring system that enables organizations to identify and resolve IT infrastructure problems before they affect critical business processes. http://www.nagios.org/about 
- 
-=== Installation === 
- 
-Download the latest version of nagios while hot, from http://www.nagios.org/download 
-<file>$ wget http://prdownloads.sourceforge.net/sourceforge/nagios/nagios-3.2.0.tar.gz  
-$ cd nagios-3.2.0 
-$ ./configure 
-$ make all  
-$ useradd nagios 
-$ make install 
-$ make install-init 
-$ make install-commandmode 
-$ make install-config 
-$ make install-webconf 
-</file> 
-=== Configuration === 
- 
----- 
-Running the following command will create a new file called htpasswd.users in the /usr/local/nagios/etc directory. It will also create an username/password entry for nagiosadmin. You will be asked to provide a password that will be used when nagiosadmin authenticates to the web server. 
-<code>htpasswd -c /usr/local/nagios/etc/htpasswd.users nagiosadmin </code> 
- 
-Download and install plugins  
-<file> 
-$ wget http://prdownloads.sourceforge.net/sourceforge/nagiosplug/nagios-plugins-1.4.14.tar.gz 
-$ tar xfz nagios-plugins-1.4.14.tar.gz 
-$ cd nagios-plugins-1.4.14 
-$ ./configure && make && make install  
-</file> 
-Edit the configuration files to add host and services to be monitored: 
-<code>vim /usr/local/nagios/etc/objects/localhost.cfg </code> 
- 
-Check remote services http://wiki.nagios.org/index.php/Howtos:checkbyssh_RedHat 
-=== Accessing Nagios === 
- 
----- 
-http://172.26.0.205:4020/nagios/ 
- 
-with  username = "nagiosadmin" and password = "nagios" 
 ==== Zabbix ==== ==== Zabbix ====
 ---- ----