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  Cacti installation deployment under CentOS 6.6
  Add Date : 2018-11-21      
  Cacti Profile

This chapter structure

Common Platform

Common server monitoring software

cacti, traffic and performance monitoring based ---- http: //www.cacti.net/

nagios, service and performance monitoring based --- http: //www.nagios.org/

Other tools

RRDtool, polling data tools

SNMP principle

Working structure of cacti

C / S mode, the data acquisition monitoring

B / S model, management monitoring platform

Deployment Environment

Environment: operating system host A and B is CentOS6.6 x86_64, minimizing installation, are closed SELINUX and firewalls, host A as a monitoring client host B as imported Champions League side, IP address and 192, respectively. 168.131.139.

Deployment cacti operating environment

# Yum -y install httpd mysql mysql-server mysql-devel php php-mysql

# Yum -y install zlib freetype libjpeg fontconfig libxml2 gd php-gd

# Yum -y install rrdtool

# Yum -y install net-snmp net-snmp-utils

# Service httpd start

# Chkconfig httpd on

# Service mysqld start

# Chkconfig mysqld on

# Service snmpd start

# Chkconfig snmpd on

Install cacti

# Tar xf cacti-0.8.7g.tar.gz -C / var / www / html /

# Cd / var / www / html /

# Mv cacti-0.8.7g / cacti

# Vim cacti / include / config.php

# Mysql

mysql> create database cacti;

. Mysql> grant all on cacti * to 'cactiuser' @ 'localhost' identified by '123456';

mysql> flush privileges;

mysql> exit

# Chown -R root: root / var / www / html / cacti /

# Useradd cacti

# Chown -R cacti: cacti / var / www / html / cacti / log /

# Chown -R cacti: cacti / var / www / html / cacti / rra /

# Mysql cacti

In the browser input, enter cacti Installation Wizard

Configuring Monitored end

# Yum -y install net-snmp

# Vim /etc/snmp/snmpd.conf

com2sec notConfigUser public123

access notConfigGroup "" any noauth exact all none none

view all included .1 80

# Service snmpd start

Configuring server-side

# Vim /etc/snmp/snmpd.conf

# Service snmpd restart

Configuring monitoring

In the cacti web interface

Click the "Devices" "add"

Monitoring client operation

# Su - cacti

$ Php /var/www/html/cacti/poller.php # begin synchronizing data

# Crontab -e

* / 5 * * * * / usr / bin / php /var/www/html/cacti/poller.php

Setting crond task to be performed once every 5 minutes

# Chkconfig crond on
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