====== cacti ======


Cacti es una aplicación de monitoreo de código abierto.

====== Requisitos previos ======
  * MySQL or Mariadb
  * Apache
  * rrd, install from [[https://slackbuilds.org/repository/14.2/libraries/rrdtool|SBo]].

====== Instalación ======

Cacti está disponible en [[https://slackbuilds.org/repository/14.2/network/cacti/|SBo]].

1) Habilitar  [[howtos:network_services:httpd|httpd]] \\

     vi /etc/httpd/httpd.conf
     CHANGE:
     #Include /etc/httpd/mod_php.conf
     
     TO:
     Include /etc/httpd/mod_php.conf
     
     CHANGE:
     DirectoryIndex index.html
     
     TO:
     DirectoryIndex index.html index.php index.pl

     fix php time zone:
     vi /etc/httpd/php.ini
     UNCOMMENT: date.timezone = America/Chicago <--and change to the right timezone

2)Agregue un usuario si es necesario: \\

     adduser cacti

3)Haga que [[howtos: bases de datos: install_mysql_on_slackware | MySQL]] funcione:

     NOTE: In /etc/rc.d/rc.mysqld COMMENT OUT: SKIP="--skip-networking"

4) Configurar la base de datos de cacti:

     shell> mysqladmin -u root -p create cacti
     shell> locate cacti.sql  (should find cacti.sql)
     shell> mysql -u root -p cacti < $(locate cacti.sql)
          HINT: If you get: "locate: fatal error: Could not find user database", run updatedb then retry.
     shell> mysql -u root -p cacti
     mysql> update user_auth set password=md5('admin') where username='admin'; <---may not be needed
     mysql> flush privileges;
     mysql> exit

     shell> use mysql
     mysql> GRANT ALL ON cacti.* TO cactiuser@localhost IDENTIFIED BY 'cactiuser';
     mysql> flush privileges;
     mysql> exit

5) VERIFICAR /var/www/htdocs/cacti/include/config.php:

	$database_type = "mysql";
	$database_default = "cacti";
	$database_hostname = "localhost";
	$database_username = "cactiuser";
	$database_password = "cactiuser";

6)Otorgue al usuario la propiedad de los directorios de datos:

     shell> chown -R cacti /var/www/htdocs/cacti/rra
     shell> chown -R cacti /var/log/cacti


7) Configure el trabajo cron del poller:
     AS USER cacti:
     crontab -e
          */5 * * * *  php /srv/www/htdocs/cacti/poller.php > /dev/null 2>&1


8) Ejecute la instalación web abra un navegador web y vaya a: http://YOUR_MACHINE/cacti/install.php



====== Fuentes ======
<!-- If you are copying information from another source, then specify that source -->
<!-- * Original source: [[http://some.website.org/some/page.html]] -->
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     * Originalmente escrito por [[wiki: usuario: arfon | arfon]]
     * Traducido por [[wiki: user: slackwarespanol | Víctor]] 2019/08/28 14:02 (UTC)
<!-- * Contributions by [[wiki:user:yyy | User Y]] -->

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{{tag>howtos software cacti network_monitoring author_arfon}}