![]() ![]() Previously the official supported database was MySQL under RHEL/CentOS and Fedora. MariaDB is a community-developed fork of the MySQL database project and provides a replacement for MySQL. Install Apache Web Server in CentOS Install MySQL # yum install mysql mysql-server Install Apache # yum install httpd httpd-devel Installing Cacti Required Packages on RHEL / CentOS / Fedoraįirst, we need to install following dependency packages one-by-one using the default package manager tool as shown. Note: The installation instructions were shown here are written based on CentOS 7.5 Linux distribution. RRDTool : A database tool to manage and retrieve time series data like CPU load, Network Bandwidth, etc.NET-SNMP : A SNMP ( Simple Network Management Protocol) is used to manage the network.PHP-SNMP : A PHP extension for SNMP to access data.PHP : A script module to create graphs using RRDTool. ![]() MySQL : A Database server to store cacti information.Apache : A Web server to display network graphs created by PHP and RRDTool.The Cacti required the following packages to be installed on your Linux operating systems like RHEL / CentOS / Fedora. In this how-to, we are going to show you how to install and set up a complete network monitoring application called Cacti using Net-SNMP tool on RHEL, CentOS and Fedora systems using YUM and DNF package manager tool. Generally, it is used to graph time-series data of metrics such as network bandwidth utilization, CPU load, running processes, disk space, etc. Cacti enable a user to poll services at regular intervals to create graphs on resulting data using RRDtool. ![]() Cacti tool is an open-source web-based network monitoring and system monitoring graphing solution for IT business. ![]()
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February 2023
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