原文来自51CTO,本文为填坑转载...
安装thold需要先settings支持
http://docs.cacti.net/plugin:thold
http://docs.cacti.net/plugin:settings
1、安装settings与thold
[root@localhost ~]# tar zxvf thold-v0.5.0.tgz -C/var/www/html/cacti/plugins
[root@localhost ~]# tar zxvf settings-v0.71-1.tgz -C/var/www/html/cacti/plugins/
2、注册到Cacti页签
[root@localhost ~]# vi /var/www/html/cacti/include/config.php