1.基本安装
cacti是运作在apache+php+mysql+net-snmp工具集+rrdtool这样的一个工作环境之下，所以我们先要做一个基本的工作的环境
记的安装前先安装rpm的扩展包，安装方法见我的另外一个文章"rpm的高级管理"
#yum -y install mysql mysql-server php-mysql httpd php
上面完成一个php,http,mysql的环境，接下来安装要用到的包
#yum -y install php-pdo lm_sensors net-snmp php-snmp net-snmp-utils perl-Net-Daemon perl-PlRPC perl-DBI rrdtool perl-rrdtool perl-DBD-MySQL
安装完,启动相关的程式，和设置开机启动
#chkconfig mysqld on
#chkconfig httpd on
#server mysqld start
2.数据库设置
准备数据库，和设置权限，安装cacti。
#mysql -uroot -p
mysql>create database cacti default character set utf8;
mysql>GRANT SELECT, INSERT, UPDATE, DELETE, INDEX, ALTER, CREATE, LOCK TABLES, CREATE TEMPORARY TABLES, DROP, REFERENCES ON cacti.* TO cacti@localhost IDENTIFIED BY ´passwd´;
mysql>flush privileges;
mysql> \q
3.下载安装
下载中文的cacti,解压到/var/www/cacti.后进入cacti的目录.导入cacti的数据结构
下载地址: cacti-0.8.7a-cn-utf8.tar.gz
# cd /var/www/cacti
# mysql -u cacti -p cacti < cacti.sql
修改配置文件
# vim /var/www/cacti/include/config.php
$database_type = "mysql";
$database_default = "cacti";
$database_hostname = "localhost";
$database_username = "cacti";
$database_password = "passwd";
$database_port = "3306";
添加cacti用户
$useradd cacti -d /var/www/cacti -s /bin/false
$chown -R cacti /var/www/cacti/rra /var/www/cacti/log
这个上面可能添加不行试试:
#chown -hR cacti /var/www/cacti/rra /var/www/cacti/log
4. 配置httpd服务器的配置文件
# vim /etc/httpd/conf.d/cacti.conf
Alias /cacti /var/www/cacti
<Directory /var/www/cacti>
DirectoryIndex index.php
AllowOverride all
order deny,allow
deny from all
allow from all
AddType application/x-httpd-php .php
php_flag magic_quotes_gpc on
php_flag track_vars on
</Directory>
重起httpd的服务，让上面的修改生效
# /etc/init.d/httpd restart
5.测试安装是否正常
打开下面的url.
http://server.ip.or.name/cacti
打开网站，点next.选择new install,使用一路回车法.最后完成
最后的用户名为: admin 密码为: admin
6.收尾
让系统每5分钟收集,需要
crontab -e
*/5 * * * * cacti php /var/www/cacti/poller.php &>/dev/null
也可手工跑一次:/var/www/cacti/poller.php
7。字体在图形中显示不正常的解决方法
下载并安装cjkuni-fonts中文字体，字体名ukai.ttf,下载地址
http://ftp.tw.debian.org/debian/pool/main/t/ttf-arphic-ukai/ttf-arphic-ukai_0.1.20060928.orig.tar.gz
#tar zxvf ttf-arphic-ukai_0.1.20060928.orig.tar.gz
# cd ttf-arphic-ukai-0.1.20060928/
# cp ukai.ttf /usr/share/fonts/ukai.ttf
安装完成后注意在"设置"中更改下面两个必改项.
常规->RRDTool应用程序版本 改为1.2.x,默认为1.0.x.不改可能图像不能正常显示出来.
路径->RRDTool默认字体路径 改为上面安装的ukai.ttf的文件路径,如/usr/share/fonts/ukai.ttf
Tags: cacti, CentOS5, RHEL5, 中文
你可能还有兴趣的文章
03 14th, 2008 at 2:57 pm
完全按上面所配,图形不能显示,
运行/var/www/cacti/poller.php,提示出错.
/var/www/cacti/poller.php: line 1: ?php: 没有那个文件或目录
/var/www/cacti/poller.php: line 2: /bin: is a directory
/var/www/cacti/poller.php: line 3: +----------------------------------------------------------------- --------+: command not found
/var/www/cacti/poller.php: line 4: syntax error near unexpected token `|´
/var/www/cacti/poller.php: line 4: ` | Copyright (C) 2004-2007 The Cacti Group |´
03 20th, 2008 at 4:23 pm
我的按照这个包装好,也是报这个问题,晕死了,高手能解答下不?root@www:/var/lib/cacti# /usr/share/cacti/site/poller.php ?
/usr/share/cacti/site/poller.php: line 1: ?php: No such file or directory
/usr/share/cacti/site/poller.php: line 2: /bin: is a directory
/usr/share/cacti/site/poller.php: line 3: +-------------------------------------------------------------------------+: command not found
/usr/share/cacti/site/poller.php: line 4: syntax error near unexpected token `|´
/usr/share/cacti/site/poller.php: line 4: ` | Copyright (C) 2004-2007 The Cacti Group |´
root@www:/var/lib/cacti# /usr/share/cacti/site/poller.php ?
/usr/share/cacti/site/poller.php: line 1: ?php: No such file or directory
/usr/share/cacti/site/poller.php: line 2: /bin: is a directory
/usr/share/cacti/site/poller.php: line 3: +-------------------------------------------------------------------------+: command not found
/usr/share/cacti/site/poller.php: line 4: syntax error near unexpected token `|´
/usr/share/cacti/site/poller.php: line 4: ` | Copyright (C) 2004-2007 The Cacti Group |´
03 20th, 2008 at 4:27 pm
知道原因了
poller.php文件最顶 一行写入
#!/usr/bin/php -q
然后保存,退出,即可搞定!
03 20th, 2008 at 5:26 pm
哥们，按你的文章配置，我最开始的一步都走不下去，帮忙分析一下，谢谢了。
[root@localhost ~]# yum -y install mysql mysql-server php-mysql httpd php
Loading "fastestmirror" plugin
Loading "installonlyn" plugin
Setting up Install Process
Setting up repositories
Could not retrieve mirrorlist http://apt.sw.be/redhat/el5/en/mirrors-rpmforge error was
[Errno 4] IOError:
Error: Cannot find a valid baseurl for repo: rpmforge
我按你的上一篇文章做了，安装了rpmforge-release-0.3.6-1.el5.rf.i386.rpm，但是还是不行啊。
03 20th, 2008 at 8:57 pm
非常不错能自己发现和解决
03 20th, 2008 at 8:58 pm
Could not retrieve mirrorlist http://apt.sw.be/redhat/el5/en/mirrors-rpmforge error was
你先看看能不能连接这个网站，要不找个最新的rpmforge