Install Cactus on CentOS 8
File configuration:*** About Cacti **** Cacti is a complete network graphics solution designed to take advantage of the powerful functions of RRDTool’s data storage and graphics functions. Cacti provides a quick poller, advanced graphic templates, multiple data collection methods, and out-of-the-box user management functions. All of this is contained in an intuitive, easy-to-use interface suitable for LAN-scale installations and complex networks with thousands of devices. .