cacti安装配置

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安装cacti
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1.解压并放到/var/www/html/cacti目录下
[root@OCM home]# tar xzf cacti-0.8.8a.tar.gz 
[root@OCM home]# mv cacti-0.8.8a /var/www/html/cacti
[root@OCM home]# cd /var/www/html/cacti/

2.创建数据库
[root@OCM cacti]# mysqladmin create cactidb
[root@OCM cacti]# mysql cactidb < cacti.sql  --把表导入库中

3.创建访问cactidb的用户
mysql> grant all on cactidb.* to cactiuser@localhost identified by 'cactipassword';
Query OK, 0 rows affected (0.04 sec)

mysql> flush privileges;
Query OK, 0 rows affected (0.08 sec)

4.以创建的用户连接
[root@OCM cacti]# mysql -ucactiuser -p
Enter password: 
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 7
Server version: 5.6.27 MySQL Community Server (GPL)

Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.


mysql> 

5.创建系统用户
[root@OCM cacti]# useradd cactiuser
[root@OCM cacti]# chown -R cactiuser:cactiuser rra/ log

6.配置cacti连接数据库 
 vi include/config/php
 
$database_type = "mysql";
$database_default = "cactidb";
$database_hostname = "localhost";
$database_username = "cactiuser";
$database_password = "cactipassword";
$database_port = "3306";
$database_ssl = false;

7.apache配置访问目录
 vi /etc/httpd/conf
DocumentRoot "/var/www/html"   --访问根路径

8.php测试
 在/var/www/html新建test.php
  <?php
  phpinfo();
   ?>
9.创建crontab产生rrd文件
[root@OCM rra]# crontab -u cactiuser -e
 */5 * * * * /usr/bin/php /var/www/html/cacti/poller.php &>/dev/null
10.cacti初始化配置

下一步

全新安装，下一步

如果这些都安装了，默认会认到这些路径,finish

管理员默认用户为admin,密码admin

admin初次登陆，需要修改密码.save

11.全局配置



配置监控本机



配置完后，可以看到本机监控