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Then create a database and a database user for cacti and grant all privileges to the user as shown: CREATE DATABASE cactidb First, log in to MariaDB $ sudo mysql -u root -p Run the following command: $ sudo apt install rrdtool snmp snmpd snmp-mibs-downloader libsnmp-dev Step 5: Create Cacti databaseĬacti require a database to store all the data it collects. In this step, we are going to install RRDtool and SNMP which are used in gathering and graphing system performance metrics. Similarly, replicate the changes in the /etc/php/7.4/cli/php.ini file.
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$ sudo vim /etc/php/7.4/apache2/php.ini date.timezone = Africa/Nairobi Next, adjust the max_execution time and memory limit and set your preferred timezone on /etc/php/7.4/apache2/php.ini and /etc/php/7.4/cli/php.ini files. We must therefore install PHP and the associated PHP modules as shown: $ sudo apt install libapache2-mod-php php-mysql php-xml php-gd php-snmp php-json php-intl php-mbstring php-ldap php-gmp -y The front-end of the Cacti monitoring tool is completely PHP-driven. $ sudo systemctl restart mariadb Step 3: Install PHP and Required PHP Extensions Then, reload MariaDB for the changes to be applied.
#How to install cacti on ubuntu 16.04 update#
Start off by updating your system packages with the following command: $ sudo apt update -yĬacti Monitoring tool is accessed via a web browser and we need to set up a web server.
#How to install cacti on ubuntu 16.04 how to#
In this guide, we will go through how to install and configure Cacti on Ubuntu 20.04. The Data Collection framework is fully distributed, fault-tolerant and scalable. The data collected is then stored in a MySQL or MariaDB database. It also supports Nginx and IIS Webserver. You can use LAMP stack to install Cacti on Linux Distribution. Furthermore, it enables a faster response time when a problem arises.
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You can also set up alerts so that you receive email notifications in the event of a system outage. It can monitor various system metrics such as CPU, memory disk space, and bandwidth utilization among others. It gathers and monitors network traffic using the SNMP protocol. Using Cacti you can monitor servers and network devices such as servers, routers, and switches. It is a frontend to RRDTool - a Time Series Database (TSDB). Cacti is an open-source web-based network monitoring and system monitoring graphing tool.