Install cacti on centos 7
INSTALL CACTI ON CENTOS 7 INSTALL
$ sudo dnf install -y net-snmp net-snmp-utils net-snmp-libs rrdtool Step 5) Start and enable services Next, we are going to install SNMP and RRDtool which are essential in gathering and processing system metrics. To install the MariaDB server, run the command: $ sudo dnf install -y mariadb-server mariadb Step 4) Install SNMP and RRD tool It’s considered more robust and feature-rich and while MySQL would still work, MariaDB comes highly recommended. MariaDB is a fork and a drop-in replacement for MySQL. Additionally, it needs a database for storing all the required data that is needed in populating graphs. Therefore, execute the command: $ sudo dnf install -y php php-xml php-session php-sockets php-ldap php-gd php-json php-mysqlnd php-gmp php-mbstring php-posix php-snmp php-intl Step 3) Install MariaDB database serverĭuring installation, Cacti requires its own database to store its files. The front-end of the Cacti monitoring tool is purely PHP driven and with that, we need to install PHP and the required PHP modules. $ sudo dnf install httpd -y Step 2 ) Install PHP and additional PHP extensions Here, we are going to install the Apache web server.
Step 1) Install Apache web serverĬacti is a web-based graphing tool, and therefore, we need to install a web server on which the monitoring tool will run on. At the time of penning down this tutorial, the latest Cacti version is version 1.2.14.
In this guide, we will walk you through the installation of the Cacti monitoring tool on CentOS 8 / RHEL 8. Additionally, you can configure alerts such that in case of system downtime, you can receive notifications on email. You can monitor devices such as servers, routers, switches and even firewalls. It uses the RRDtool to poll services at specified intervals and thereafter represent them on intuitive graphs.Ĭacti monitors various metrics such as CPU, memory and bandwidth utilization, disk space, filesystems and running processes to mention a few.
INSTALL CACTI ON CENTOS 7 FREE
Cacti is a free and open source front-end network monitoring tool used to monitor and graph time-series metrics of various IT resources in your LAN.