快速部署cacti

最新推荐文章于 2025-05-15 15:59:33 发布

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最新推荐文章于 2025-05-15 15:59:33 发布

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文章标签： php 运维数据库

原文链接：http://blog.51cto.com/18567/503599

参考其他网友的安装，我安装在Centos5.5上。
第一步：安装相关软件
1.安装LAMP ，使用yum安装，升级到最新版本

yum install -y httpd php mysql

Dependencies Resolved
================================================================================
Package Arch Version Repository Size
================================================================================
Updating:
mysql i386 5.0.77-4.el5_5.4 updates 4.8 M
php i386 5.1.6-27.el5_5.3 updates 2.3 M
Updating for dependencies:
mysql-server i386 5.0.77-4.el5_5.4 updates 9.8 M
php-cli i386 5.1.6-27.el5_5.3 updates 2.1 M
php-common i386 5.1.6-27.el5_5.3 updates 153 k
php-ldap i386 5.1.6-27.el5_5.3 updates 37 k
Transaction Summary
================================================================================

2.其他需要的软件插件

#yum install -y mysql-server php-mysql net-snmp* zlib libpng freetype libjpeg gd libxml2 ruby* tcl-devel tk-devel

Installed:
net-snmp-devel.i386 1:5.3.2.2-9.el5_5.1 net-snmp-perl.i386 1:5.3.2.2-9.el5_5.1
net-snmp-utils.i386 1:5.3.2.2-9.el5_5.1 php-mysql.i386 0:5.1.6-27.el5_5.3
ruby-docs.i386 0:1.8.5-5.el5_4.8 ruby-irb.i386 0:1.8.5-5.el5_4.8
ruby-rdoc.i386 0:1.8.5-5.el5_4.8 ruby-ri.i386 0:1.8.5-5.el5_4.8
ruby-tcltk.i386 0:1.8.5-5.el5_4.8 tcl-devel.i386 0:8.4.13-4.el5
tk-devel.i386 0:8.4.13-5.el5_1.1
Dependency Installed:
beecrypt.i386 0:4.1.2-10.1.1 beecrypt-devel.i386 0:4.1.2-10.1.1
elfutils-devel.i386 0:0.137-3.el5 elfutils-devel-static.i386 0:0.137-3.el5
libX11-devel.i386 0:1.0.3-11.el5 libXau-devel.i386 0:1.0.1-3.1
libXdmcp-devel.i386 0:1.0.1-2.1 lm_sensors-devel.i386 0:2.10.7-9.el5
mesa-libGL-devel.i386 0:6.5.1-7.8.el5 php-pdo.i386 0:5.1.6-27.el5_5.3
xorg-x11-proto-devel.i386 0:7.1-13.el5
Updated:
freetype.i386 0:2.2.1-28.el5_5.1 libpng.i386 2:1.2.10-7.1.el5_5.3
libxml2.i386 0:2.6.26-2.1.2.8.el5_5.1 net-snmp.i386 1:5.3.2.2-9.el5_5.1
net-snmp-libs.i386 1:5.3.2.2-9.el5_5.1

3.安装rrdtool，由于官方没有yum安装，所以手动下载rpm包安装。
下载地址：http://www.express.org/~wrl/rrdtool/

wget http://www.express.org/~wrl/rrdtool/rrdtool-1.4.4-1.wrl.src.rpm
wget http://www.express.org/~wrl/rrdtool/rrdtool-devel-1.4.4-1.el5.wrl.i386.rpm
wget http://www.express.org/~wrl/rrdtool/rrdtool-perl-1.4.4-1.el5.wrl.i386.rpm
wget http://www.express.org/~wrl/rrdtool/rrdtool-1.4.4-1.el5.wrl.i386.rpm

安装，

rpm -ivh rrdtool-1.4.4-1.wrl.src.rpm
rpm -ivh rrdtool-1.4.4-1.el5.wrl.i386.rpm rrdtool-devel-1.4.4-1.el5.wrl.i386.rpm rrdtool-perl-1.4.4-1.el5.wrl.i386.rpm

4.下载cacti，我将cacti安装在/var/www/目录下。稍后步骤再修改apache配置。

#wget http://www.cacti.net/downloads/cacti-0.8.7g.tar.gz
#tar -zxvf cacti-0.8.7g.tar.gz
#mv cacti-0.8.7g /var/www/cacti

5. 安装spine，我使用spine进行poller。spine需要net-snmp-devel/mysql/mysql-devel/openssl-devel组件。如果编译报错，先安装以上组件。使用Spine的默认配置文件即可。

wget http://www.cacti.net/downloads/spine/cacti-spine-0.8.7g.tar.gz

tar -zxvf cacti-spine-0.8.7g.tar.gz

cd cacti-spine-0.8.7g

./configure

make

make install

cd /usr/local/spine/etc

cp spine.conf.dist spine.conf

第二步：配置一系列文档
1. apache，apache默认使用/var/www/html，我修改到/var/www。
vi /etc/httpd/conf/httpd.conf

DocumentRoot "/var/www"

2.mysql
启动 mysql ，然后授权以个用户,新建数据库，导入数据库

#mysql -uroot -p
mysql>grant all on cacti.* to 'cactiuser'@'localhost' identified by 'cactiuser';

mysql> create database cacti;

mysql> use cacti;

mysql> source /var/www/cacti/cacti.sql;

3.cacti，两个主要配置文件，由于创建的mysql用户与默认配置一直，所以此步骤不用修改配置文件。

/var/www/cacti/include/global.php

/var/www/cacti/include/config.php

4.设置权限

#chown apache:apache /var/www/cacti -R

5.设置每 1分钟获取一次数据，注意poller.php所在

#vi /etc/crontab

*/1 * * * * root /usr/bin/php /var/www/cacti/poller.php > /dev/null 2>&1

6. 启动http/mysql/snmp，并设置开机启动。

service mysqld start
service httpd start
service snmpd start
chkconfig httpd on
chkconfig mysqld on
chkconfig snmpd on

7.初始化 cacti，访问http://IP/cacti, 默认下一步即可。然后再设置cacti中的路径，如图

第三步：安装Plugin Architecture

1. 安装

wget http://mirror.cactiusers.org/downloads/plugins/cacti-plugin-0.8.7g-PA-v2.8.tar.gz

tar -zxvf cacti-plugin-0.8.7g-PA-v2.8.tar.gz

cd cacti-plugin-arch/

cp cacti-plugin-0.8.7g-PA-v2.8.diff /var/www/html/cacti

cd /var/www/html/cacti/

patch -p1 -N < cacti-plugin-0.8.7g-PA-v2.8.diff

mysql cacti -u root -p < /usr/local/src/cacti-plugin-arch/pa.sql

2. 配置/var/www/cacti/include/config.php，因为PA修改了config.php，所以需要重新配置。Apache的主目录是/var/www，所以cacti的路径设置为"/cacti/"。

/*
   Edit this to point to the default URL of your Cacti install
   ex: if your cacti install as at http://serverip/cacti/ this
   would be set to /cacti/
*/
$url_path = "/cacti/";

3. 配置权限。