主機架構(gòu)：角色 ip地址 cacti服務(wù)器 192.168.8.81 被監(jiān)控機器 192.168.8.82

客戶端配置：
a. 安裝軟件：yum -y install net-snmp lm_sensors

b. 修改配置文件：vim /etc/snmp/snmpd.conf

com2sec notConfigUser default public group notConfigGroup v1 notConfigUser group notConfigGroup v2c notConfigUser view systemview included .1.3.6.1.2.1.1 view systemview included .1.3.6.1.2.1.25.1.1 access notConfigGroup "" any noauth exact all none none view all included .1 syslocation Unknown (edit /etc/snmp/snmpd.conf) syscontact Root <root@localhost> (configure /etc/snmp/snmp.local.conf) dontLogTCPWrappersConnects yes

c. 防火墻配置：

iptables -I INPUT -p tcp --dport 199 -j ACCEPT iptables -I INPUT -p udp --dport 161 -j ACCEPT iptables-save

d. 啟動服務(wù)：

systemctl start snmpd

服務(wù)端配置：
a. 安裝軟件：yum -y install net-snmp net-snmp-devel net-snmp-utils snmp-libs lm_sensors httpd mariadb php php-mysql php-xml zlib libpng freetype cairo-devel pango-devel gd rrdtool

b. 配置apache虛擬主機：vim /etc/httpd/conf/httpd.conf

AddType application/x-httpd-php .php .phtml .php3 .inc #使apache支持php ... <VirtualHost *:80> DocumentRoot "/var/www/html/cacti" ServerName cacti.lee.com DirectoryIndex index.php </VirtualHost>

c. 修改php默認時區(qū)：vim /etc/php.ini

date.timezone = "PRC"

d. 下載cacti軟件：

https://www.cacti.net/downloads/cacti-0.8.8a.tar.gz #軟件地址 wget https://www.cacti.net/downloads/cacti-0.8.8a.tar.gz tar -xzf cacti-0.8.8a.tar.gz -C /var/www/html/cacti

e. 修改cacti所屬權(quán)限為apache：

chown -R apache.apache /var/www/html/cacti

f. 在mariadb中添加一個數(shù)據(jù)庫cacti并導(dǎo)入數(shù)據(jù)：

mysql -uroot -p -e "create database cacti" mysql -uroot -p cacti < /var/www/html/cacti/cacti.sql

g. 修改cacti配置文件：vim /var/www/html/cacti/include/config.php

<?php $database_type = "mysql"; $database_default = "cacti"; $database_hostname = "localhost"; $database_username = "root"; $database_password = "123456"; $database_port = "3306"; $database_ssl = false; $url_path = "/"; ?>

測試：

?本文轉(zhuǎn)自 Lee_吉 51CTO博客，原文鏈接:http://blog.51cto.com/12173069/2049075

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