Install Cacti on CentOS 6.8
CentOS installation order sequence: Prerequisites: yum install httpd httpd-devel -y yum install mysql mysql-server -y yum install php-mysql php-pear php-common php-gd php-devel php php-mbstring php-cli php- mysql -y yum install php-snmp -y yum install net-snmp-utils p net-snmp-libs php-pear-Net-SMTP -y yum install rrdtool -y service httpd start service mysqld start service snmpd start chkconfig httpd on chkconfig mysqld on chkconfig snmpd on wget rpm -ivh epel-release-6-8.noarch.rpm yum install cacti -y DATABASE mysqladmin -u root password 123456 mysql -u root -p create database cacti; put everything on cacti.* Grant cacti@localhost identified by “123456”; refresh permissions; exit rpm -ql cacti | grep cacti.sql /usr/share/doc/cacti-0.8.8h/cacti.sql mysql -u cacti -p cacti /usr/ share/doc/cacti-0.8.8h/cacti.sql vi /etc/cacti/db .php vi /etc/httpd/conf.d/cacti.conf service httpd restart vi /etc/cron.d/cacti and enjoy! Sorry audio: (Because my microphone is malfunctioning during recording. by Đình Việt Thắng