[HowTo] Get some nice Server graphs with Munin

[zekquel]

let me clear a little bit.

it uses a daemon, which takes between 10 and 30 MB of RAM ( so others know ). the load on the processor is almost insignifficant.

[BeNe]

I dont know how much RAM the daemon uses and how fast your CPU and so on is. Please try it out. If it is to much and slowdonw your Server - delete it and done.

Greez BeNe

[DaSilva]

I have followed the HowTo but munin doesn't generate anything in /var/www/munin .
I have waited 20 minutes but nothing happened.
The log says

Code:

2008/03/28-20:25:12 MyPackage (type Net::Server::Fork) starting! pid(11543)
Binding to TCP port 4949 on host 127.0.0.1

What can I do?
Thanks.

[BeNe]

Then try to debug it --> http://munin.projects.linpro.no/wiki/Deb...in_plugins

Greez BeNe

[DaSilva]

I started the script from the cronjob (/usr/bin/munin-cron --force-root) manually and it worked.
After that I set "chown -R munin /var/www/munin/*" and waited five minutes but nothing happens.
Then I logged in as user munin with "su - munin --shell=/bin/bash" and ran "/usr/bin/munin-cron" and I got many errors like

"Error writing to /var/run/munin/munin-html.lock, wrong permissions at /usr/share/perl5/Munin.pm line 356."

so i set "chown munin /var/run/munin/*" as root and ran "/usr/bin/munin-cron" again with no errors.
Now only the *.html files were updated, the graphic files not.
After six minutes I waited for the cronjob (should work now) but no files were changed or had another time stamp.
So where could be the problem?
Thanks.

[BeNe]

I can´t say you what is going wrong on your Machine.
May this could be the Problem --> http://munin.projects.linpro.no/wiki/faq...raphsatall

We ONLY support here ispCP. And Munin was only a nice thing to get graphs with ispCP on the Server. So please check the Munin site for those problems. Thanks

Greez BeNe