Bugzilla Bug 150045

I just installed net-analyzer/munin-1.3.2-r1 and it isn't producing any
graphes... cron job was setted properly with emerge --config, A web page is
generated but there is no graph on it

telnet 127.0.0.1 4949 works fine and shows :
Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is '^]'.
# munin node at sherlock.localdomain

but if i send a command (e.g. list) it does nothing and ends with Connection
closed by foreign host.

munin-node.log
==============
Process Backgrounded
2006/10/04-14:28:38 MyPackage (type Net::Server::Fork) starting! pid(14777)
Binding to TCP port 4949 on host *
Setting gid to "0 0"

munin-graph.log
===============
Oct 04 14:30:01 - Starting munin-graph
Oct 04 14:30:01 - Processing domain: sherlock
Oct 04 14:30:01 - Processed node: sherlock (0.00 sec)
Oct 04 14:30:01 - Processed domain: sherlock (0.00 sec)
Oct 04 14:30:01 - Munin-graph finished (0.00 sec)
Oct 04 14:35:01 - Starting munin-graph
Oct 04 14:35:01 - Processing domain: sherlock
Oct 04 14:35:01 - Processed node: sherlock (0.00 sec)
Oct 04 14:35:01 - Processed domain: sherlock (0.00 sec)
Oct 04 14:35:01 - Munin-graph finished (0.00 sec)

munin-html.log
==============
Oct 04 14:30:01 - processing node: sherlock
Oct 04 14:30:01 - munin-html finished
Oct 04 14:35:01 - Starting munin-html, checking lock
Oct 04 14:35:02 - processing domain: sherlock
Oct 04 14:35:02 - processing node: sherlock
Oct 04 14:35:02 - munin-html finished
Oct 04 14:40:01 - Starting munin-html, checking lock
Oct 04 14:40:01 - processing domain: sherlock
Oct 04 14:40:01 - processing node: sherlock
Oct 04 14:40:01 - munin-html finished

munin-limits.log
================
Oct 04 14:35:01 - Starting munin-limits, checking lock
Oct 04 14:35:01 - Created lock: /var/run/munin/munin-limits.lock
Oct 04 14:35:01 - processing domain: sherlock
Oct 04 14:35:01 - processing node: sherlock
Oct 04 14:35:01 - munin-limits finished.
Oct 04 14:40:01 - Starting munin-limits, checking lock
Oct 04 14:40:01 - Created lock: /var/run/munin/munin-limits.lock
Oct 04 14:40:01 - processing domain: sherlock
Oct 04 14:40:01 - processing node: sherlock
Oct 04 14:40:01 - munin-limits finished.


emerge --info
=============
Portage 2.1.2_pre2-r2 (default-linux/x86/2006.1/desktop, gcc-4.1.1,
glibc-2.4-r4, 2.6.18-gentoo20061004-1 i686)
=================================================================
System uname: 2.6.18-gentoo20061004-1 i686 Intel(R) Pentium(R) M processor
1.70GHz
Gentoo Base System version 1.12.5
Last Sync: Tue, 03 Oct 2006 23:00:09 +0000
app-admin/eselect-compiler: [Not Present]
dev-java/java-config: [Not Present]
dev-lang/python:     2.4.3-r4
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache:     [Not Present]
dev-util/confcache:  [Not Present]
sys-apps/sandbox:    1.2.18.1
sys-devel/autoconf:  2.13, 2.60
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2
sys-devel/binutils:  2.17
sys-devel/gcc-config: 1.3.13-r4
sys-devel/libtool:   1.5.22
virtual/os-headers:  2.6.17-r1
ACCEPT_KEYWORDS="x86 ~x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-march=i686 -O2 -pipe -fomit-frame-pointer -mtune=pentium-m"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /var/bind"
CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/revdep-rebuild /etc/terminfo"
CXXFLAGS="-march=i686 -O2 -pipe -fomit-frame-pointer -mtune=pentium-m"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig ccache distlocks metadata-transfer sandbox sfperms strict"
GENTOO_MIRRORS="http://distfiles.gentoo.org
http://distro.ibiblio.org/pub/linux/distributions/gentoo"
LANG="fr_FR@euro"
LC_ALL="fr_FR@euro"
LINGUAS="fr"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress
--force --whole-file --delete --delete-after --stats --timeout=180
--exclude='/distfiles' --exclude='/local' --exclude='/packages'"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="alsa apache2 arts avi berkdb bitmap-fonts cairo cdr crypt cups dbus
dlloader dri dvd dvdr elibc_glibc emboss encode fam gdbm gif gpm
input_devices_evdev input_devices_keyboard input_devices_mouse isdnlog jpeg kde
kernel_linux libg++ linguas_fr mad mikmod mp3 mpeg ncurses nls nptl nptlonly
ogg opengl pam pcre pdflib perl png postgres ppds pppd python quicktime
readline reflection sdl session spell spl ssl tcpd truetype truetype-fonts
type1-fonts udev unicode userland_GNU vhosts video_cards_apm video_cards_ark
video_cards_ati video_cards_chips video_cards_cirrus video_cards_cyrix
video_cards_dummy video_cards_fbdev video_cards_glint video_cards_i128
video_cards_i740 video_cards_i810 video_cards_imstt video_cards_mga
video_cards_neomagic video_cards_nsc video_cards_nv video_cards_rendition
video_cards_s3 video_cards_s3virge video_cards_savage video_cards_siliconmotion
video_cards_sis video_cards_sisusb video_cards_tdfx video_cards_tga
video_cards_trident video_cards_tseng video_cards_v4l video_cards_vesa
video_cards_vga video_cards_via video_cards_vmware video_cards_voodoo vim
vorbis win32codecs x86 xml xorg xv zlib"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LDFLAGS,
PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY

Solved, there was no symbolic links in /etc/munin/plugins
Why doesn't the ebuild show a message like 'run munin-node-configure' or
something like that ?

added comment to that affect, but I would really expect users to actually
consult documentation before using a package like munin.