cacti 搭建过程

1、安装LAMP

[[email protected] ~]#yum install httpd mysql-server php php-mysql mysql-devel

2、安装rrdtool

[[email protected] ]# yum install cairo-devel libxml2-devel pango-devel rrdtool rrdtool-devel gd-devel gd

3、安装net-snmp

[[email protected] ]#yum install net-snmp net-snmp-devel net-snmp-utils php-snmp php-mbstring

加开机启动

[[email protected] ]#chkconfig snmpd on
[[email protected] ]#chkconfig mysqld on
[[email protected] ]#chkconfig httpd on

4.安装cacti

[[email protected] ]#wget http://www.cacti.net/downloads/cacti-0.8.8b.tar.gz
[[email protected] ]#tar zxvf cacti-0.8.8b.tar.gz
[[email protected] ]#mv cacti-0.8.8b/* /var/www/html/cacti
[[email protected] ]#chown -R apache:apache /var/www/html/

5、启动数据库

[[email protected] ]#mysqld_safe &

修改mysql密码

[[email protected] ]#mysqladmin -u root password ‘*****‘

[[email protected] ]#mysql -u root -p
#mysql>create database cacti;

建立用户cacti，密码cacti123

#mysql>insert into mysql.user(host,user,password) values (‘localhost‘,‘cacti‘,password(‘cacti123‘));

重载mysql授权表

#mysql> flush privileges;

把数据库cacti授权于用户cacti

#mysql>grant all on cacti.* to [email protected]‘localhost‘ identified by ‘cacti123‘;

将cacti数据库导入mysql

[[email protected] ]#cd /var/www/html
[[email protected] ]#mysql -ucacti -pcacti123 cacti < cacti.sql

修改连接数据库参数

[[email protected] ]#vim include/config.php
$database_type = "mysql";
$database_default = "cacti";
$database_hostname = "localhost";
$database_username = "cacti";
$database_password = "cacti123";
$database_port = "3306";
$database_ssl = false;

浏览器打开

http://ip地址/install/

修改权限

[[email protected] ]#chmod -R 7744 /var/www/html/cacti/rra

加自动刷新

[[email protected] ~]# crontab -e
*/5 * * * * /usr/bin/php /var/www/html/cacti/poller.php

httpd使用apache身份运行，需修改/var/www/html/cacti/rra目录权限

或

[[email protected] ~]# crontab -e -u apache
*/5 * * * * /usr/bin/php /var/www/html/cacti/poller.php

[[email protected] ]#vim /etc/snmp/snmpd.conf
access  notConfigGroup ""      any       noauth    exact  all  none none
##           incl/excl subtree   mask
view all    included  .1       80

取消#

安装spine

[[email protected] ]#wget http://www.cacti.net/downloads/spine/cacti-spine-0.8.8b.tar.gz
[[email protected] ]#./configure --prefix=/usr/local/spine
[[email protected] ]#make && make install
[[email protected] ]#vim /usr/local/spine/etc/spine.conf
DB_Host         localhost
DB_Database     cacti
DB_User         cacti
DB_Pass         cacti123
DB_Port         3306
DB_PreG         0

[[email protected] ]#vim /etc/php.ini
date.timezone = Asia/Chongqing

安装插件：

http://docs.cacti.net/media/plugin:monitor-v1.3-1.tgz

http://docs.cacti.net/media/plugin:thold-v0.5.0.tgz

http://docs.cacti.net/media/plugin:settings-v0.71-1.tgz

下载解压到/var/www/html/cacti/plugins目录下

登陆cacti->console->Plugin Management 安装

插件汇总

http://54im.com/monitor/cacti-scripts-down.html

cacti 搭建过程