[smokeping-users] Unable to click-drag to zoom

Mon Dec 3 00:48:20 CET 2012

Hi Tobi, I moved the cropper directory to /var/www/html/cropper
and changed the basehtml page to:

</STYLE>

<script src="/var/www/html/cropper/lib/prototype.js"
type="text/javascript"></script>
<script
src="/var/www/html/cropper/lib/scriptaculous.js?load=builder,effects,dragdrop"
type="text/javascript"></script>
<script src="/var/www/html/cropper/cropper.js"
type="text/javascript"></script>
<script src="/var/www/html/cropper/smokeping-zoom.js"
type="text/javascript"></script>

But then I see this in the error log:

[Sun Dec 02 15:43:01 2012] [error] [client 10.56.36.59] File does not
exist: /var/www/html/var, referer:
http://10.59.1.55/cgi-bin/smokeping.fcgi?displaymode=n;start=2012-12-02%2012:39;end=now;target=Production.VPN-Gateway
[Sun Dec 02 15:43:01 2012] [error] [client 10.56.36.59] File does not
exist: /var/www/html/var, referer:
http://10.59.1.55/cgi-bin/smokeping.fcgi?displaymode=n;start=2012-12-02%2012:39;end=now;target=Production.VPN-Gateway
[Sun Dec 02 15:43:01 2012] [error] [client 10.56.36.59] File does not
exist: /var/www/html/var, referer:
http://10.59.1.55/cgi-bin/smokeping.fcgi?displaymode=n;start=2012-12-02%2012:39;end=now;target=Production.VPN-Gateway
[Sun Dec 02 15:43:01 2012] [error] [client 10.56.36.59] File does not
exist: /var/www/html/var, referer:
http://10.59.1.55/cgi-bin/smokeping.fcgi?displaymode=n;start=2012-12-02%2012:39;end=now;target=Production.VPN-Gateway
[

And when you say " If you store smokeping in cgi-bin then things will fall
appart" I'm confused by this.  I thought the smokeping.fcgi has to be in
the cgi-bin directory?

I'm missing something.  Given the path above and the basehtml configs, what
needs to be done for this to work?

Thanks, Matt
.

On Sun, Dec 2, 2012 at 10:31 AM, Tobias Oetiker <tobi at oetiker.ch> wrote:

> Matt,
>
> Today Matt Almgren wrote:
>
> > Where is that path defined?
>
> in the basepage.html file
>
> by default the stuff is in a subdirectory underneath where
> smokeping.cgi is stored. If you store smokeping in cgi-bin then
> things will fall appart.
>
> you have to move the cropper directory somewhere else and modify
> the basepage.html file accordingly.
>
> cheer
> tobi
>
> > Thanks!
> >
> >
> > -- iMatt
> >
> > On Dec 2, 2012, at 3:58 AM, Tobias Oetiker <tobi at oetiker.ch> wrote:
> >
> > > Hi Matt,
> > >
> > > have a look at the html template you are using, it might be that
> > > the cropper.js file does not get loaded ... the path must be
> > > correct for it to load, and it must not reside inside the cgi-bin
> > > directory as this would cause the webserver to try to execute the
> > > code.
> > >
> > > cheers
> > > tobi
> > >
> > > Today Matt Almgren wrote:
> > >
> > >> And if I move the cropper directory - say to the /var/www/html/cropper
> > >> directory, I get these messages:
> > >>
> > >> [Sun Dec 02 02:30:13 2012] [error] [client 10.56.36.58] script not
> found or
> > >> unable to stat: /var/www/cgi-bin/cropper, referer:
> > >>
> http://10.59.1.33/cgi-bin/smokeping.fcgi?displaymode=n;start=2012-12-01%2023:15;end=now;target=Internal.Gateway
> > >> [Sun Dec 02 02:30:13 2012] [error] [client 10.56.36.58] script not
> found or
> > >> unable to stat: /var/www/cgi-bin/cropper, referer:
> > >>
> http://10.59.1.33/cgi-bin/smokeping.fcgi?displaymode=n;start=2012-12-01%2023:15;end=now;target=Internal.Gateway
> > >> [Sun Dec 02 02:30:13 2012] [error] [client 10.56.36.58] script not
> found or
> > >> unable to stat: /var/www/cgi-bin/cropper, referer:
> > >>
> http://10.59.1.33/cgi-bin/smokeping.fcgi?displaymode=n;start=2012-12-01%2023:15;end=now;target=Internal.Gateway
> > >> [Sun Dec 02 02:30:13 2012] [error] [client 10.56.36.58] script not
> found or
> > >> unable to stat: /var/www/cgi-bin/cropper, referer:
> > >>
> http://10.59.1.33/cgi-bin/smokeping.fcgi?displaymode=n;start=2012-12-01%2023:15;end=now;target=Internal.Gateway
> > >>
> > >> So something is telling it to look in that directory for the scripts.
> > >>
> > >>
> > >> On Sun, Dec 2, 2012 at 2:24 AM, Matt Almgren <almgren at gmail.com>
> wrote:
> > >>
> > >>> Config file, if that helps:
> > >>>
> > >>> # NOTE: do not put the Image Cache below cgi-bin
> > >>> # since all files under cgi-bin will be executed ... this is not
> > >>> # good for images.
> > >>> imgcache = /opt/smokeping/cache
> > >>> imgurl   = /cache
> > >>> datadir  = /opt/smokeping/data
> > >>> piddir  = /opt/smokeping/var
> > >>> #cgiurl   = http://localhost/cgi-bin/smokeping.cgi
> > >>> #cgiurl   = http://localhost/smokeping/smokeping.cgi
> > >>> cgiurl   = http://localhost/cgi-bin/smokeping.fcgi
> > >>> smokemail = /opt/smokeping/etc/smokemail
> > >>> tmail = /opt/smokeping/etc/tmail
> > >>> # specify this to get syslog logging
> > >>> syslogfacility = local0
> > >>>
> > >>>
> > >>>
> > >>>
> > >>>
> > >>> On Sun, Dec 2, 2012 at 2:11 AM, Matt Almgren <almgren at gmail.com>
> wrote:
> > >>>
> > >>>>
> > >>>> I noticed in the httpd error log I am seeing this:
> > >>>>
> > >>>>
> > >>>> [Sun Dec 02 02:05:59 2012] [error] [client 10.56.36.58]
> (13)Permission
> > >>>> denied: exec of '/var/www/cgi-bin/cropper/lib/prototype.js' failed,
> > >>>> referer:
> > >>>>
> http://10.59.1.33/cgi-bin/smokeping.fcgi?displaymode=n;start=2012-12-01%2022:48;end=now;target=Internal.3750-SW2-FUN
> > >>>> [Sun Dec 02 02:05:59 2012] [error] [client 10.56.36.58] Premature
> end of
> > >>>> script headers: prototype.js, referer:
> > >>>>
> http://10.59.1.33/cgi-bin/smokeping.fcgi?displaymode=n;start=2012-12-01%2022:48;end=now;target=Internal.3750-SW2-FUN
> > >>>> [Sun Dec 02 02:05:59 2012] [error] [client 10.56.36.58]
> (13)Permission
> > >>>> denied: exec of '/var/www/cgi-bin/cropper/lib/scriptaculous.js'
> failed,
> > >>>> referer:
> > >>>>
> http://10.59.1.33/cgi-bin/smokeping.fcgi?displaymode=n;start=2012-12-01%2022:48;end=now;target=Internal.3750-SW2-FUN
> > >>>> [Sun Dec 02 02:05:59 2012] [error] [client 10.56.36.58]
> (13)Permission
> > >>>> denied: exec of '/var/www/cgi-bin/cropper/cropper.js' failed,
> referer:
> > >>>>
> http://10.59.1.33/cgi-bin/smokeping.fcgi?displaymode=n;start=2012-12-01%2022:48;end=now;target=Internal.3750-SW2-FUN
> > >>>> [Sun Dec 02 02:05:59 2012] [error] [client 10.56.36.58]
> (13)Permission
> > >>>> denied: exec of '/var/www/cgi-bin/cropper/smokeping-zoom.js' failed,
> > >>>> referer:
> > >>>>
> http://10.59.1.33/cgi-bin/smokeping.fcgi?displaymode=n;start=2012-12-01%2022:48;end=now;target=Internal.3750-SW2-FUN
> > >>>> [Sun Dec 02 02:05:59 2012] [error] [client 10.56.36.58] Premature
> end of
> > >>>> script headers: scriptaculous.js, referer:
> > >>>>
> http://10.59.1.33/cgi-bin/smokeping.fcgi?displaymode=n;start=2012-12-01%2022:48;end=now;target=Internal.3750-SW2-FUN
> > >>>> [Sun Dec 02 02:05:59 2012] [error] [client 10.56.36.58] Premature
> end of
> > >>>> script headers: cropper.js, referer:
> > >>>>
> http://10.59.1.33/cgi-bin/smokeping.fcgi?displaymode=n;start=2012-12-01%2022:48;end=now;target=Internal.3750-SW2-FUN
> > >>>> [Sun Dec 02 02:05:59 2012] [error] [client 10.56.36.58] Premature
> end of
> > >>>> script headers: smokeping-zoom.js, referer:
> > >>>>
> http://10.59.1.33/cgi-bin/smokeping.fcgi?displaymode=n;start=2012-12-01%2022:48;end=now;target=Internal.3750-SW2-FUN
> > >>>>
> > >>>>
> > >>>> Tobi has replied to some threads about this problem, but I'm not
> sure
> > >>>> what it means:
> > >>>>
> > >>>> "check out you webserver configuration. for some reason it is trying
> > >>>> to execute the javascript files ... there must be some config that
> > >>>> is causing this ..."
> > >>>>
> > >>>> I'm not sure what needs to change.
> > >>>>
> > >>>> The only part of the default httpd.conf file that references
> cgi-bin is
> > >>>> this:
> > >>>>
> > >>>> ScriptAlias /cgi-bin/ "/var/www/cgi-bin/"
> > >>>> # "/var/www/cgi-bin" should be changed to whatever your
> ScriptAliased
> > >>>> <Directory "/var/www/cgi-bin">
> > >>>> #ErrorDocument 404 "/cgi-bin/missing_handler.pl"
> > >>>>
> > >>>> And this from Tobi:
> > >>>>
> > >>>> "you must not put these files into the cgi-bin directory since your
> > >>>> webserver will try to run them ... put them somewhere else!"
> > >>>>
> > >>>> Well, if I put them someplace else, how is the browser know where
> to find
> > >>>> them?   What is the recommended location for them, other than
> > >>>> /var/www/cgi-bin ?  Or can I put something in httpd.conf to tell it
> not to
> > >>>> run them?
> > >>>>
> > >>>> Thanks, Matt
> > >>>>
> > >>>>
> > >>>> On Sun, Dec 2, 2012 at 1:45 AM, Matt Almgren <almgren at gmail.com>
> wrote:
> > >>>>
> > >>>>> Great guide!  I re-did two of my servers and also setup a third
> virgin
> > >>>>> server using that guide.
> > >>>>>
> > >>>>> However, that doesn't solve my original problem.   The cropper/zoom
> > >>>>> portion still doesn't work.  I click on an image to drill down and
> when I
> > >>>>> go to select part of the graph, the image is grabbed (attempt to
> copy), but
> > >>>>> the cropper isn't doing it's function.
> > >>>>>
> > >>>>> What else could be the problem?
> > >>>>>
> > >>>>> BTW, I'd love to know if you have an RPM for that guide -
> otherwise I
> > >>>>> might make one.
> > >>>>>
> > >>>>>
> > >>>>>
> > >>>>> On Fri, Nov 30, 2012 at 11:37 PM, Matt Almgren <almgren at gmail.com
> >wrote:
> > >>>>>
> > >>>>>> Not sure exactly what it's called, but I am unable to mouse click
> on a
> > >>>>>> graph, drag a box around it, and zoom in.  I have smokeping 2.6.8.
> > >>>>>> installed in several CentOS 6.2 boxes and they all have this
> problem.  I
> > >>>>>> have one install on an old SuSE box and it works fine, but I
> can't figure
> > >>>>>> out what the difference is.  Does something need to be enabled
> for this?
> > >>>>>> Permission problem?
> > >>>>>>
> > >>>>>> Thanks, Matt
> > >>>>>>
> > >>>>>>
> > >>>>>
> > >>>>
> > >>>
> > >>
> > >
> > > --
> > > Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland
> > > http://it.oetiker.ch tobi at oetiker.ch ++41 62 775 9902 / sb: -9900
> >
> >
>
> --
> Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland
> http://it.oetiker.ch tobi at oetiker.ch ++41 62 775 9902 / sb: -9900
>
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