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—es:howtos:software:cacti [2019/02/28 01:43 (UTC)] – creado slackwarespanol
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 +====== cacti ======
  
 +Cacti is an opensource monitoring application.
 +
 +====== Prerequisites ======
 +
 +  * MySQL or Mariadb
 +  * Apache
 +  * rrd, install from [[https://slackbuilds.org/repository/14.2/libraries/rrdtool|SBo]].
 +
 +====== Installation ======
 +
 +Cacti is available at [[https://slackbuilds.org/repository/14.2/network/cacti/|SBo]].
 +
 +1) Enable [[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) Add a user if needed: \\
 +
 +     adduser cacti
 +
 +3) Get [[howtos:databases:install_mysql_on_slackware|MySQL]] working:
 +
 +     NOTE: In /etc/rc.d/rc.mysqld COMMENT OUT: SKIP="--skip-networking"
 +
 +4) Setup the cacti database:
 +
 +     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) VERIFY /var/www/htdocs/cacti/include/config.php:
 +
 + $database_type = "mysql";
 + $database_default = "cacti";
 + $database_hostname = "localhost";
 + $database_username = "cactiuser";
 + $database_password = "cactiuser";
 +
 +6) Give the user ownership of the data directories:
 +
 +     shell> chown -R cacti /var/www/htdocs/cacti/rra
 +     shell> chown -R cacti /var/log/cacti
 +
 +
 +7) Set up the poller cron job:
 +     AS USER cacti:
 +     crontab -e
 +          */5 * * * *  php /srv/www/htdocs/cacti/poller.php > /dev/null 2>&1
 +
 +
 +8) Run the web install: Open a web browser and go to: http://YOUR_MACHINE/cacti/install.php
 +
 +
 +
 +====== Sources ======
 +<!-- If you are copying information from another source, then specify that source -->
 +<!-- * Original source: [[http://some.website.org/some/page.html]] -->
 +<!-- Authors are allowed to give credit to themselves! -->
 +  * Originally written by [[wiki:user:arfon | arfon]]
 +<!-- * Contributions by [[wiki:user:yyy | User Y]] -->
 +
 +<!-- Please do not modify anything below, except adding new tags.-->
 +<!-- You must remove the tag-word "template" below before saving your new page -->
 +{{tag>howtos software cacti network_monitoring author_arfon}}

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