Running mrtg on FreeBSD

matt . fasterdisco at gmail.com
Sun Nov 27 10:25:28 GMT 2005


On 11/26/05, Glenn Dawson <glenn at antimatter.net> wrote:
>
> At 05:24 PM 11/26/2005, matt . wrote
> I don't think it's a bug in the port.  I've installed it many times
> recently and not had any problems.
>
> What version of Perl are you using?  Version of FreeBSD?
>
> It looks as if the FindBin perl module is failing to find the correct
> location of the mrtg script, which then causes it to look for rateup
> in the wrong place.



Thanks Glenn,

Here are the relevant specs for both of my machines:

bash-2.05b$ pkg_info | grep mrtg
mrtg-2.12.2,1       The multi-router traffic grapher

bash-2.05b$ uname -a
FreeBSD host.foo.bar 6.0-RELEASE FreeBSD 6.0-RELEASE #2: Sat Nov 19 15:37:10
EST 2005     root at foo.bar:/usr/obj/usr/src/sys/DORMIR  i386

bash-2.05b$ perl -v

This is perl, v5.8.7 built for i386-freebsd-64int
(with 1 registered patch, see perl -V for more detail)

===============================================================

I have a 4.9 box exhibiting the exact same problem.  Here are it's specs:

[mbest at helium][~]$ perl -v

This is perl, v5.8.0 built for i386-freebsd

[mbest at helium][~]$ pkg_info | grep mrtg
mrtg-2.12.2,1       The multi-router traffic grapher

[mbest at helium][~]$ uname -a
FreeBSD host.example.com 4.9-RELEASE FreeBSD 4.9-RELEASE #0: Mon Oct 27 1
7:51:09 GMT 2003     root at freebsd-stable.sentex.ca
:/usr/obj/usr/src/sys/GENERIC
 i386

=================================================================

The only thing the same is the version of my MRTG port.

I was unable to find the which module installs FindBin.  I checked
freshports.org and didn't find any port specifically related to anything
called FindBin.  Thanks.

matt











-Glenn
>
>
> >matt
> >
> >
> >On 11/26/05, matt . <fasterdisco at gmail.com> wrote:
> > >
> > >
> > > On 11/26/05, matt . <fasterdisco at gmail.com> wrote:
> > > >
> > > >
> > > >
> > > > Trying this now...I'll letcha now.  Thanks!
> > > >
> > >
> > >
> > > Still seeing the same error.  I created /usr/local/www/mrtg owned by
> > > mrtg:mrtg.  I run the following in mrtg's crontab:
> > >
> > > */5 * * * * /usr/local/bin/mrtg /usr/local/etc/mrtg/mrtg.cfg
> > > --debug=cfg,dir --logging /var/log/mrtg.log
> > >
> > > And I see the debug check the config and dir structures ok:
> > >
> > > 2005-11-26 19:58:00 -- --dir: ensure path IN:  '/usr/local/www/mrtg'
> > > 2005-11-26 19:58:00 -- --dir: ensure path OUT: '/usr/local/www/mrtg/'
> > > 2005-11-26 19:58:00 -- --dir: imagehtml =
> > > 2005-11-26 19:58:00 -- Use of uninitialized value in concatenation (.)
> or
> > > string at /usr/local/bin/mrtg line 720.
> > > 2005-11-26 19:58:00 -- Use of uninitialized value in concatenation (.)
> or
> > > string at /usr/local/bin/mrtg line 720.
> > > 2005-11-26 19:58:00 -- ERROR: Can't Execute '/rateup'
> > >
> > > Still trying to execute /rateup.  This works flawlessly when run by
> root.
> > > I don't get it.
> > >
> > > Here is line 720 of /usr/local/bin/mrtg:
> > >
> > > ((($MRTG_lib::OS eq 'NT' or $MRTG_lib::OS eq 'OS2') and (-e
> > > "${FindBin::Bin}${MRTG_lib::SL}rateup.exe")) or
> > >      (($MRTG_lib::OS eq 'NW') and (-e "SYS:/Mrtg/bin/rateup.nlm")) or
> > >      (-x "${FindBin::Bin}${MRTG_lib::SL}rateup")) or
> > >        die "ERROR: Can't Execute
> > > '${FindBin::Bin}${MRTG_lib::SL}rateup'\n";
> > >
> > >
> > > matt
> > >
> > >
> >_______________________________________________
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>
>


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