flowview How to configure?

[1602886]

OS:CentOS Linux release 7.3.1611 (Core)
cacti:1.1.7
flow:2.0
Run the/usr/bin/flow - the capture start hints
"' NOTE: Starting Flow Tools
WARNING: No flows configured ' '
Help document, remind to install flow - the tools, how can this outfit yum install XXXX???????

[Pucho]

Have you tried this?

http://forums.cacti.net/viewtopic.php?f=21&t=55615