Cacti will check if all the required tools are correctly installed. Now Cacti is ready to be used via: The default login and password are admin. You will have to configure the mysql settings through a little wizard.Īt the end of the tutorial, a mysql database and user named cacti will be automatically created.
INSTALL CACTI ON DIFFRENT DATABASE INSTALL
INSTALL CACTI WITH APT-GET (recommanded) #apt-get install cacti INSTALL PROGRAMS Use apt-get to install the programs #apt-get install apache2 #apt-get install mysql-server #apt-get install php5 #apt-get install php5-common #apt-get install php5-cgi #apt-get install php5-cli #apt-get install php5-mysql #apt-get install snmp #apt-get install rrdtool
This implies that one obtains precise figures for recently logged data, whereas figures based on very old data are mean value approximations. The number of records in a “.rrd” file never increases, meaning that old records are frequently removed. RRDtool is developed using the “C” programming language and it stores the collected data on “.rrd” files. RRDtool is a program developed by the Swiss Tobi Oeticker who was already the creator of the famous MRTG.
INSTALL CACTI ON DIFFRENT DATABASE HOW TO
In our opinion, this is by far the best RRDtool frontend.įor details about how to use Cacti, see the very good Cacti Manual. You can very easily add plugins to the Cacti too enabling the possiblility to integrate other free tools like ntop or php weathermap. On the very active Cacti forum, you can share “Cacti templates” with other users which can can save you a lot of time. You don’t need to be a guru or spend tons of hours on the tool to configure it. But in fact, a lot of different graphs can be done with snmp, shell or perl scripts.Ĭacti’s strength lies in the fact that it can be installed and used incredibly easily.
Classically, it can graph network bandwidthes with SNMP. Cacti is a web based PHP/MySql graphing solution using the RRDtool engine.