||7th January 2009 15:36
Nothing Output from Munin
I recently installed munin to see how it runs on Ubuntu. I configured it to only monitor the machine it is running on (localhost.localdomain). It appears that both munin and munin-node are running properly, except no reports are showing up on munin's page. There is a page for localhost.localdomain but it contains no reports. Munin has been running for over a day now, and the generated by Munin
message at the bottom suggests that it is updating at regular intervals.
Here is some relevant configuration information
Munin virtual host configuration on Apache 2
EDIT: Fixed mismatch in cgi-bin location; still no success
Options Indexes FollowSymLinks MultiViews
allow from all
ScriptAlias /cgi-bin/ /var/www/munin/cgi-bin/
Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch
Allow from all
# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.
CustomLog /var/log/apache2/access.log combined
As you can see, I'm attempting to configure Munin to use just-in-time reporting via CGI by following these instructions
without bothering with fast CGI.
Any suggestions as to why Munin might appear to be doing its job but also appear to be configured to provide 0 reports?
||8th January 2009 14:18
What's the output of
ls -la /var/www/munin
Are there any errors in your logs?
||8th January 2009 15:24
I don't see any errors. I noticed (after my last post) that cgi-bin/munin-cgi-graph was in /var/lib/cgi-bin (not in /var/www/munin/cgi-bin), so I moved it, chowned it to munin:www-data, and made sure it was executable. Even with restarting munin and/or munin-node this did not solve any problems.
$ ls -la /var/www/munin
drwxr-xr-x 4 munin munin 4096 2009-01-07 09:55 .
drwxr-xr-x 3 root root 4096 2009-01-06 14:44 ..
drwxrwxr-x 2 munin www-data 4096 2009-01-07 11:18 cgi-bin
-rw-r--r-- 1 munin munin 2555 2009-01-06 14:15 definitions.html
-rw-r--r-- 1 munin munin 1217 2009-01-08 08:40 index.html
drwxrwxr-x 2 munin www-data 4096 2009-01-06 14:15 localdomain
-rw-r--r-- 1 munin munin 473 2009-01-06 14:15 logo.png
-rw-r--r-- 1 munin munin 3538 2009-01-06 14:15 style.css
I got no output from
$ sudo grep -i error /var/log/munin/*
Viewing the logs manually doesn't seem to suggest anything out of the ordinary either. Any suggestions?
||9th January 2009 12:46
What's the output of
ls -la /var/lib/munin/
||12th January 2009 14:54
$ ls -la /var/lib/munin
drwxr-xr-x 3 munin munin 4096 2009-01-12 08:50 .
drwxr-xr-x 65 root root 4096 2009-01-07 09:52 ..
-rw-r--r-- 1 munin munin 254 2009-01-12 08:50 datafile
-rw-r--r-- 1 munin munin 14 2009-01-12 08:50 limits
-rw-r--r-- 1 munin munin 76 2009-01-06 15:45 munin-graph.stats
-rw-r--r-- 1 munin munin 154 2009-01-12 08:50 munin-update.stats
drwxrwxr-x 2 munin munin 4096 2008-08-06 08:47 plugin-state
||13th January 2009 14:10
Looks ok as well. Did you disable AppArmor?
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