During the installation of Cacti, you will be asked if you’d like dbconfig-common to setup MySQL for Cacti automatically. – SNMP Configuation (server client): # yum nstall net-snmp net-snmp-utilsĬheck we can collect information about this server: # snmpwalk -v 2c -c public 192.168.1. sudo apt-get install snmp-mibs-downloader sudo service snmpd restart. – Iptables rules for web access: # vi /etc/sysconfig/iptablesĪccess: check all the tools are installed in our system before install cacti: – web files: # chown -R cacti:root /usr/share/cacti Install and Configure Cacti (Optional) Install and Configure Spine Apply Patches 3. Mysql> grant all on cacti.* to identified by 'cacti' Easily Install and Setup Cacti on Ubuntu 20.04. – Install cacti: # yum install rrdtool cacti – Auto start services: # service mysqld start – Configure EPEL repositories: # rpm -ivh – Install mysql, php, httpd, snmpd and cron: # yum install mysql mysql-server httpd php-mysql php-snmp net-snmp net-snmp-utils cronie In our scenario we’ll monitor two servers the NMS server and we’ll add another one to our network.
MIB is a collection of objects and variables that stores information about an agent. How to install PHP 7.4 With Nginx on Ubuntu 20.04 Maby Jeff Wilson PHP is one of the most popular server scripting languages used for creating dynamic pages.
SNMP use the UDP port 161 for read and 162 UDP for trap, and use a hierarchial database named MIB (Management Information Base).
Cacti offers graphs using rrdtool to monitor the load average, ping latency, disk space and other relevant information over SNMP protocol.
Is very important have a good tool to monitor our devices in a networking.