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aplicaciones:cacti [2010/04/25 23:46] – creado lc | aplicaciones:cacti [2014/01/08 17:12] – editor externo 127.0.0.1 | ||
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- | http:// | + | {{tag> cacti}} |
+ | ====== Cacti 0.8.7d ====== | ||
+ | |||
+ | |||
+ | ===== Requisitos ===== | ||
+ | |||
+ | Debemos instalar los repositos de RPMForge, para instalarlo de una manera mas facil: desde binario. | ||
+ | |||
+ | <code bash> | ||
+ | wget http:// | ||
+ | rpm -Uhv rpmforge-release-0.3.6-1.el5.rf.i386.rpm | ||
+ | </ | ||
+ | |||
+ | Tambien instalamos mysql-server y las fuentes, ya que al no haber instalado Cent OS con entorno grafico no estan instaladas. Cacti las utiliza para mostrar los graficos. | ||
+ | |||
+ | <code bash> | ||
+ | yum install mysql-server xorg-x11-fonts-Type1 | ||
+ | </ | ||
+ | |||
+ | ===== Instalacion de cacti ===== | ||
+ | |||
+ | Para instalar cacti solo tendremos que hacer una llamada a yum. Este se descargara todas las librerias necesarias, servidor apache, php, rrdtool, snmpd, etc. | ||
+ | |||
+ | <code bash> | ||
+ | yum install cacti net-snmp-utils | ||
+ | </ | ||
+ | |||
+ | ==== Sin RPMForge ==== | ||
+ | |||
+ | Si por casualidad no funciona el reposito RPMForge y tenemos que instalarlo a mano, los paquetes necesarios son: | ||
+ | httpd, snmpd, net-snmp net-snmp-utils, | ||
+ | |||
+ | ===== Configuracion ===== | ||
+ | |||
+ | ==== MySQL ==== | ||
+ | |||
+ | Una vez instalado todo esto, iniciamos los servicios, le ponemos contraseña al root, creamos un usuario para cacti e importamos la base de datos que se encuentra en el directorio de instalacion de cacti. | ||
+ | |||
+ | <code bash> | ||
+ | service mysqld start | ||
+ | service httpd start | ||
+ | service snmpd start | ||
+ | |||
+ | mysqladmin -u root password 1qaz2wsx | ||
+ | |||
+ | mysql -u root -p | ||
+ | mysql> GRANT USAGE ON *.* TO ' | ||
+ | mysql> GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, DROP, INDEX, LOCK TABLES, ALTER ON cacti.* TO ' | ||
+ | mysql> flush privileges; | ||
+ | mysql> exit | ||
+ | |||
+ | mysql cacti -u cacti -p < / | ||
+ | </ | ||
+ | |||
+ | ==== Config.php ==== | ||
+ | |||
+ | Editamos el archivo config.php del directorio /include dentro de cacti. Le ponemos lo que corresponda con nuestro servidor de mysql. | ||
+ | |||
+ | <code bash> | ||
+ | vim / | ||
+ | |||
+ | $database_default = " | ||
+ | $database_hostname = " | ||
+ | $database_username = " | ||
+ | $database_password = " | ||
+ | </ | ||
+ | |||
+ | ==== Apache ==== | ||
+ | |||
+ | Por defecto solo el servidor tiene acceso a la pagina de cacti http:// | ||
+ | |||
+ | <code bash> | ||
+ | vim etc/ | ||
+ | |||
+ | Alias /cacti/ / | ||
+ | < | ||
+ | DirectoryIndex index.php | ||
+ | Options -Indexes | ||
+ | AllowOverride all | ||
+ | order deny, | ||
+ | deny from all | ||
+ | allow from 192.168.1.0/ | ||
+ | AddType application/ | ||
+ | php_flag magic_quotes_gpc on | ||
+ | php_flag track_vars on | ||
+ | </ | ||
+ | </ | ||
+ | |||
+ | |||
+ | ==== Cacti ==== | ||
+ | |||
+ | Ahora solo tenemos que ir a http:// | ||
+ | |||
+ | {{ : | ||
+ | |||
+ | |||
+ | ===== Ejemplos monitorización ===== | ||
+ | Start in the Console by clicking Data Templates in the Templates section. Click Add in the top right corner and enter the values from the following screenshot. Then click Save. | ||
+ | |||
+ | |||
+ | |||
+ | |||
+ | Afterwards create two more Data Templates based on the next two screenshots. | ||
+ | |||
+ | |||
+ | |||
+ | The Data Templates tell Cacti which values (OIDs) to monitor. | ||
+ | |||
+ | Next, go to Graph Templates in the Templates section. As before click Add in the top right corner and define the following two Graph Templates: Fortigate – System Resources and Fortigate – Total Sessions. The System Resources graph will monitor CPU and memory utilization in one combined graph. | ||
+ | |||
+ | |||
+ | |||
+ | |||
+ | |||
+ | Next create a Host Template as per the screenshot below. | ||
+ | |||
+ | |||
+ | |||
+ | Now you are ready to start monitoring firewalls. Under Management go to Devices and click Add. Define a new device. Sample values are in the screenshot. | ||
+ | |||
+ | That’s it. Graphs will start to update after Cacti’s next polling cycle. | ||
+ | |||
+ | === Monitorizar Fortigate === | ||
+ | http:// | ||
+ | |||
+ | === Monitorizar máquina Aire=== | ||
+ | http:// | ||
+ | |||
+ | ===== Links ===== | ||
+ | - http:// | ||
+ | - http:// | ||
+ | - http:// | ||
+ | - https:// | ||
+ | - http:// | ||
+ | - http:// | ||
+ | - http:// | ||
+ | - http:// | ||
+ | - https:// | ||
+ | - http:// | ||
+ | - http:// | ||
+ | - http:// |