Since my server's always crashing due to the CPU maxing out, I'm trying to install munin to try and find out why. I followed the guide here http://library.linode.com/server-monito ... an-5-lenny and when I run the command

a2ensite munin.mysite.be

I get:

site:/etc# a2ensite munin.site.be
ERROR: Site munin.site.be does not exist!

Site.be does exist and I added the munin subdomain via virtualmin. I also added an A-record in the DNS manager. When I access munin.site.be I just see a

Forbidden you don't have permission to access / on this server

So AFAIK the subdomain does "exist".

Can anyone guide me to finish the munin installation?

My hosts file:

site:/etc# vim /etc/hosts

127.0.0.1 localhost site
178.79.129.192 site.site.eu site.eu

# The following lines are desirable for IPv6 capable hosts
::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhosts
<VirtualHost 127.0.0.1:80>
   ServerAdmin me@gmail.com
   ServerName munin.site.be
   DocumentRoot /var/www/munin
   <Directory />
       Options FollowSymLinks
       AllowOverride None
   </Directory>
   LogLevel notice
   CustomLog /var/log/apache2/access.log combined
   ErrorLog /var/log/apache2/error.log
   ServerSignature On
</VirtualHost>

Last part in your hosts file is wrong. You must take it off because those lines are Apache vhost config.

Library says you should put that in something like /etc/apache2/sites-available/stats.ducklington.org (change it to your domain)

vim munin.site.be.conf now shows this below but I still get Forbidden. You don't have permission to access / on this server.

<VirtualHost 127.0.0.1:80>
   ServerAdmin sme@gmail.com
   ServerName munin.site.be
   DocumentRoot /var/www/munin
   <Directory />
       Options FollowSymLinks
       AllowOverride None
   </Directory>
   LogLevel notice
   CustomLog /var/log/apache2/access.log combined
   ErrorLog /var/log/apache2/error.log
   ServerSignature On
</VirtualHost>

Tutoria says: <VirtualHost "external_IP":80> instead 127.0.0.1. If it doesn't work, look at /var/log/apache2/error.log

Sorry to pick this up again so late. When I run

a2ensite munin.site.be

I get:

perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
   LANGUAGE = (unset),
   LC_ALL = (unset),
   LC_CTYPE = "UTF-8",
   LANG = "en_US.UTF-8"
    are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
ERROR: Site munin.site.be does not exist!

When I visit munin.site.be I just see one of the sites that's hosted on my server.

Can anyone tell me how to finish the Munin installation or how I can debug the problem?

First error: use "dpkg-reconfigure locales" to select your locales.

Second: a2ensite _name_ <-- that _name_ must be a file in /etc/apache2/sites-available, with the vhost config