Munin problems

[laden]

Hello!! I've installed munin (I have tested all versions in portage) but I don't be able to obtain graphics. Of course I run munin-node-configure (munin-node-configure --shell) but I obtain the same result. I have read this post:

https://forums.gentoo.org/viewtopic-t-474109-highlight-munin.html

but I don't understand how to solve problem.
Anyone can help me? Thank You very much!

[meka]

I have a strange problem with munin. Localhost can read the values, and munin-cron on localhost generates graphs, but not on remote server. From the remote server I've tried to telnet the problematic box on port 4949 and it works. Fetching memory, for example, gives the expected results, but munin-cron doesn't do the trick. I have other boxes sending munin data to that server, so I'm pretty sure it's not config (I may be wrong, one can never tell). Any common pitfall I should know of? Thanx!