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Description of problem: munin not generating graphics. Version-Release number of selected component (if applicable): munin-2.0.19-1.fc20.noarch munin-common-2.0.19-1.fc20.noarch munin-node-2.0.19-1.fc20.noarch rrdtool-perl-1.4.8-7.fc20.x86_64 mesa-libGL-9.2.4-1.20131128.fc20.x86_64 How reproducible: Steps to Reproduce: 1. Install and configure munin / munin-node 2. Turn on service. 3. Wait 5 minutes. Actual results: No graphics nor html pages generated. Expected results: html and graphics in /munin dir. Additional info: journalctl shows the following error (every 5 minutes) dic 18 09:55:01 box systemd[1]: Started Session 411 of user munin. dic 18 09:55:01 box CROND[23046]: (munin) CMD (test -x /usr/bin/munin-cron && /usr/bin/munin-cron) dic 18 09:55:02 box (munin) CMDOUT (Can't load '/usr/lib64/perl5/vendor_perl/auto/RRDs/RRDs.so' for module RRDs: libGL.so.1: fallo al asignar un segmento del objeto compartido: Permiso denegado at /usr/lib64/perl5/DynaLoader.pm line 190.) dic 18 09:55:02 box CROND[23044]: (munin) CMDOUT ( at /usr/share/perl5/vendor_perl/Munin/Master/UpdateWorker.pm line 19.) dic 18 09:55:02 box CROND[23044]: (munin) CMDOUT (Compilation failed in require at /usr/share/perl5/vendor_perl/Munin/Master/UpdateWorker.pm line 19.) dic 18 09:55:02 box CROND[23044]: (munin) CMDOUT (BEGIN failed--compilation aborted at /usr/share/perl5/vendor_perl/Munin/Master/UpdateWorker.pm line 19.) dic 18 09:55:02 box CROND[23044]: (munin) CMDOUT (Compilation failed in require at /usr/share/perl5/vendor_perl/Munin/Master/Update.pm line 17.) dic 18 09:55:02 box CROND[23044]: (munin) CMDOUT (BEGIN failed--compilation aborted at /usr/share/perl5/vendor_perl/Munin/Master/Update.pm line 17.) dic 18 09:55:02 box CROND[23044]: (munin) CMDOUT (Compilation failed in require at /usr/share/munin/munin-update line 14.) dic 18 09:55:02 box CROND[23044]: (munin) CMDOUT (BEGIN failed--compilation aborted at /usr/share/munin/munin-update line 14.)
That indicates a permissions issue. Have you looked for AVC's? For example, "ausearch -m avc -ts recent |audit2why" could look at your recent AVC's and report a possible fix. Did you move the graph directory to something that is not the default?
(In reply to d. johnson from comment #1) > That indicates a permissions issue. Have you looked for AVC's? > > For example, "ausearch -m avc -ts recent |audit2why" could look at your > recent AVC's and report a possible fix. It was a SELINUX issue, disabling it done the trick. My bad. > Did you move the graph directory to something that is not the default? No.