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Problem with Local Area Traffic Map

 

 

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jmedley at aesrg

Jun 25, 2008, 1:34 PM

Post #1 of 8 (2393 views)
Permalink
Problem with Local Area Traffic Map

I have just installed ntop using macports on my 20" iMac. I went to
Local Area Traffic Map and got the error that it could not find dot in
usr/local/bin so I did a web search, found it and installed the
packaged version for Max OS 10.5. Now when I go to Local Area Traffic
Map I get the error:

Local Network Traffic Map

ERROR

Creation of network map failed

Command was:

/usr/local/bin/dot -Tpng -Goverlap=false /opt/local/var/ntop/ntop.dot -
o /opt/local/var/ntop/network_map.png 2>&1
Results were:

Format: "png" not recognized. Use one of: canon cmap cmapx cmapx_np
dia dot eps fig hpgl imap imap_np ismap mif mp pcl pic plain plain-ext
ps ps2 svg svgz tk vml vmlz vtx xdot
Apparently ntop does not recognize the png file which I guess is
default for Macs. Any suggestions on how to solve?
Thanks Much,
Jim


yuri at ntop

Jun 26, 2008, 8:03 AM

Post #2 of 8 (2314 views)
Permalink
Re: Problem with Local Area Traffic Map [In reply to]

what graphviz version have you installed on your Mac?
Try this http://www.pixelglow.com/graphviz/download/
Yuri.

On 06/25/2008 10:34 PM, James Medley wrote:
> I have just installed ntop using macports on my 20" iMac. I went
> to Local Area Traffic Map and got the error that it could not find dot
> in usr/local/bin so I did a web search, found it and installed the
> packaged version for Max OS 10.5. Now when I go to Local Area Traffic
> Map I get the error:
>
>
> Local Network Traffic Map
>
>
> ERROR
>
> Creation of network map failed
>
> Command was:
>
> /usr/local/bin/dot -Tpng -Goverlap=false /opt/local/var/ntop/ntop.dot -o /opt/local/var/ntop/network_map.png 2>&1
>
> Results were:
>
> Format: "png" not recognized. Use one of: canon cmap cmapx cmapx_np dia dot eps fig hpgl imap imap_np ismap mif mp pcl pic plain plain-ext ps ps2 svg svgz tk vml vmlz vtx xdot
>
> Apparently ntop does not recognize the png file which I guess is default for Macs. Any suggestions on how to solve?
>
> Thanks Much,
>
> Jim
>
>
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> Ntop mailing list
> Ntop [at] unipi
> http://listgateway.unipi.it/mailman/listinfo/ntop

--
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Yuri Francalacci
E-Mail: yuri [at] ntop Internet: http://www.ntop.org/
*** Esse Quam Videri -- To Be, Rather Than To Seem ***
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
_______________________________________________
Ntop mailing list
Ntop [at] unipi
http://listgateway.unipi.it/mailman/listinfo/ntop


jmedley at aesrg

Jun 26, 2008, 10:26 AM

Post #3 of 8 (2313 views)
Permalink
Re: Problem with Local Area Traffic Map [In reply to]

Yes, I had downloaded ad installed the graphviz-2.20.2.pkg yesterday
and that is when I saw the problem concerning the png file. This
morning I installed the graphviz-2.21.20080625.1145.pkg but still have
the same problem. I'm not sure if I should have attempted to uninstall
first or not. Opening Graphviz from the applications folder shows it
to be the latter version (2.21...).

On Jun 26, 2008, at 10:03 AM, Yuri Francalacci wrote:

> what graphviz version have you installed on your Mac?
> Try this http://www.pixelglow.com/graphviz/download/
> Yuri.
>
> On 06/25/2008 10:34 PM, James Medley wrote:
>> I have just installed ntop using macports on my 20" iMac. I went
>> to Local Area Traffic Map and got the error that it could not find
>> dot
>> in usr/local/bin so I did a web search, found it and installed the
>> packaged version for Max OS 10.5. Now when I go to Local Area Traffic
>> Map I get the error:
>>
>>
>> Local Network Traffic Map
>>
>>
>> ERROR
>>
>> Creation of network map failed
>>
>> Command was:
>>
>> /usr/local/bin/dot -Tpng -Goverlap=false /opt/local/var/ntop/
>> ntop.dot -o /opt/local/var/ntop/network_map.png 2>&1
>>
>> Results were:
>>
>> Format: "png" not recognized. Use one of: canon cmap cmapx cmapx_np
>> dia dot eps fig hpgl imap imap_np ismap mif mp pcl pic plain plain-
>> ext ps ps2 svg svgz tk vml vmlz vtx xdot
>>
>> Apparently ntop does not recognize the png file which I guess is
>> default for Macs. Any suggestions on how to solve?
>>
>> Thanks Much,
>>
>> Jim
>>
>>
>>
>> ------------------------------------------------------------------------
>>
>> _______________________________________________
>> Ntop mailing list
>> Ntop [at] unipi
>> http://listgateway.unipi.it/mailman/listinfo/ntop
>
> --
> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
> Yuri Francalacci
> E-Mail: yuri [at] ntop Internet: http://www.ntop.org/
> *** Esse Quam Videri -- To Be, Rather Than To Seem ***
> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
> _______________________________________________
> Ntop mailing list
> Ntop [at] unipi
> http://listgateway.unipi.it/mailman/listinfo/ntop
>

_______________________________________________
Ntop mailing list
Ntop [at] unipi
http://listgateway.unipi.it/mailman/listinfo/ntop


deri at ntop

Jun 26, 2008, 1:15 PM

Post #4 of 8 (2320 views)
Permalink
Re: Problem with Local Area Traffic Map [In reply to]

James
I believe your version of dot has been compiled without png support.
Can you please check this?

Luca


On Jun 26, 2008, at 7:26 PM, James Medley wrote:

> Yes, I had downloaded ad installed the graphviz-2.20.2.pkg yesterday
> and that is when I saw the problem concerning the png file. This
> morning I installed the graphviz-2.21.20080625.1145.pkg but still have
> the same problem. I'm not sure if I should have attempted to uninstall
> first or not. Opening Graphviz from the applications folder shows it
> to be the latter version (2.21...).
>
> On Jun 26, 2008, at 10:03 AM, Yuri Francalacci wrote:
>
>> what graphviz version have you installed on your Mac?
>> Try this http://www.pixelglow.com/graphviz/download/
>> Yuri.
>>
>> On 06/25/2008 10:34 PM, James Medley wrote:
>>> I have just installed ntop using macports on my 20" iMac. I went
>>> to Local Area Traffic Map and got the error that it could not find
>>> dot
>>> in usr/local/bin so I did a web search, found it and installed the
>>> packaged version for Max OS 10.5. Now when I go to Local Area
>>> Traffic
>>> Map I get the error:
>>>
>>>
>>> Local Network Traffic Map
>>>
>>>
>>> ERROR
>>>
>>> Creation of network map failed
>>>
>>> Command was:
>>>
>>> /usr/local/bin/dot -Tpng -Goverlap=false /opt/local/var/ntop/
>>> ntop.dot -o /opt/local/var/ntop/network_map.png 2>&1
>>>
>>> Results were:
>>>
>>> Format: "png" not recognized. Use one of: canon cmap cmapx cmapx_np
>>> dia dot eps fig hpgl imap imap_np ismap mif mp pcl pic plain plain-
>>> ext ps ps2 svg svgz tk vml vmlz vtx xdot
>>>
>>> Apparently ntop does not recognize the png file which I guess is
>>> default for Macs. Any suggestions on how to solve?
>>>
>>> Thanks Much,
>>>
>>> Jim
>>>
>>>
>>>
>>> ------------------------------------------------------------------------
>>>
>>> _______________________________________________
>>> Ntop mailing list
>>> Ntop [at] unipi
>>> http://listgateway.unipi.it/mailman/listinfo/ntop
>>
>> --
>> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>> Yuri Francalacci
>> E-Mail: yuri [at] ntop Internet: http://www.ntop.org/
>> *** Esse Quam Videri -- To Be, Rather Than To Seem ***
>> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>> _______________________________________________
>> Ntop mailing list
>> Ntop [at] unipi
>> http://listgateway.unipi.it/mailman/listinfo/ntop
>>
>
> _______________________________________________
> Ntop mailing list
> Ntop [at] unipi
> http://listgateway.unipi.it/mailman/listinfo/ntop

_______________________________________________
Ntop mailing list
Ntop [at] unipi
http://listgateway.unipi.it/mailman/listinfo/ntop


jmedley at aesrg

Jun 26, 2008, 1:20 PM

Post #5 of 8 (2314 views)
Permalink
Re: Problem with Local Area Traffic Map [In reply to]

Hi Luca

So how do I check to see if it was compiled with png support? I
installed it using macports.

Thanks,
James
On Jun 26, 2008, at 3:15 PM, Luca Deri wrote:

> James
> I believe your version of dot has been compiled without png support.
> Can you please check this?
>
> Luca
>
>
> On Jun 26, 2008, at 7:26 PM, James Medley wrote:
>
>> Yes, I had downloaded ad installed the graphviz-2.20.2.pkg yesterday
>> and that is when I saw the problem concerning the png file. This
>> morning I installed the graphviz-2.21.20080625.1145.pkg but still
>> have
>> the same problem. I'm not sure if I should have attempted to
>> uninstall
>> first or not. Opening Graphviz from the applications folder shows it
>> to be the latter version (2.21...).
>>
>> On Jun 26, 2008, at 10:03 AM, Yuri Francalacci wrote:
>>
>>> what graphviz version have you installed on your Mac?
>>> Try this http://www.pixelglow.com/graphviz/download/
>>> Yuri.
>>>
>>> On 06/25/2008 10:34 PM, James Medley wrote:
>>>> I have just installed ntop using macports on my 20" iMac. I went
>>>> to Local Area Traffic Map and got the error that it could not find
>>>> dot
>>>> in usr/local/bin so I did a web search, found it and installed the
>>>> packaged version for Max OS 10.5. Now when I go to Local Area
>>>> Traffic
>>>> Map I get the error:
>>>>
>>>>
>>>> Local Network Traffic Map
>>>>
>>>>
>>>> ERROR
>>>>
>>>> Creation of network map failed
>>>>
>>>> Command was:
>>>>
>>>> /usr/local/bin/dot -Tpng -Goverlap=false /opt/local/var/ntop/
>>>> ntop.dot -o /opt/local/var/ntop/network_map.png 2>&1
>>>>
>>>> Results were:
>>>>
>>>> Format: "png" not recognized. Use one of: canon cmap cmapx cmapx_np
>>>> dia dot eps fig hpgl imap imap_np ismap mif mp pcl pic plain plain-
>>>> ext ps ps2 svg svgz tk vml vmlz vtx xdot
>>>>
>>>> Apparently ntop does not recognize the png file which I guess is
>>>> default for Macs. Any suggestions on how to solve?
>>>>
>>>> Thanks Much,
>>>>
>>>> Jim
>>>>
>>>>
>>>>
>>>> ------------------------------------------------------------------------
>>>>
>>>> _______________________________________________
>>>> Ntop mailing list
>>>> Ntop [at] unipi
>>>> http://listgateway.unipi.it/mailman/listinfo/ntop
>>>
>>> --
>>> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>>> Yuri Francalacci
>>> E-Mail: yuri [at] ntop Internet: http://www.ntop.org/
>>> *** Esse Quam Videri -- To Be, Rather Than To Seem ***
>>> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>>> _______________________________________________
>>> Ntop mailing list
>>> Ntop [at] unipi
>>> http://listgateway.unipi.it/mailman/listinfo/ntop
>>>
>>
>> _______________________________________________
>> Ntop mailing list
>> Ntop [at] unipi
>> http://listgateway.unipi.it/mailman/listinfo/ntop
>
> _______________________________________________
> Ntop mailing list
> Ntop [at] unipi
> http://listgateway.unipi.it/mailman/listinfo/ntop
>

_______________________________________________
Ntop mailing list
Ntop [at] unipi
http://listgateway.unipi.it/mailman/listinfo/ntop


deri at ntop

Jun 26, 2008, 1:30 PM

Post #6 of 8 (2311 views)
Permalink
Re: Problem with Local Area Traffic Map [In reply to]

James
here we go
deri [at] chumb 207> dot -v
Activated plugin library: libgvplugin_pango.so.5
Using textlayout: textlayout:cairo
Activated plugin library: libgvplugin_dot_layout.so.5
Using layout: dot:dot_layout
Activated plugin library: libgvplugin_core.so.5
Using render: dot:core
Using device: dot:dot:core
The plugin configuration file:
/usr/lib/graphviz/config4
was successfully loaded.
render : cairo dot fig gd map ps svg vml vrml xdot
layout : circo dot fdp neato nop nop1 nop2 twopi
textlayout : textlayout
device : canon cmap cmapx cmapx_np dia dot fig gd gd2 gif hpgl
imap imap_np ismap jpe jpeg jpg mif mp pcl pdf pic plain plain-ext png
ps ps2 svg svgz vml vmlz vrml vtx wbmp xdot xlib
loadimage : (lib) gd gd2 gif jpe jpeg jpg png ps

Luca

On Jun 26, 2008, at 10:20 PM, James Medley wrote:

> Hi Luca
>
> So how do I check to see if it was compiled with png support? I
> installed it using macports.
>
> Thanks,
> James
> On Jun 26, 2008, at 3:15 PM, Luca Deri wrote:
>
>> James
>> I believe your version of dot has been compiled without png support.
>> Can you please check this?
>>
>> Luca
>>
>>
>> On Jun 26, 2008, at 7:26 PM, James Medley wrote:
>>
>>> Yes, I had downloaded ad installed the graphviz-2.20.2.pkg yesterday
>>> and that is when I saw the problem concerning the png file. This
>>> morning I installed the graphviz-2.21.20080625.1145.pkg but still
>>> have
>>> the same problem. I'm not sure if I should have attempted to
>>> uninstall
>>> first or not. Opening Graphviz from the applications folder shows it
>>> to be the latter version (2.21...).
>>>
>>> On Jun 26, 2008, at 10:03 AM, Yuri Francalacci wrote:
>>>
>>>> what graphviz version have you installed on your Mac?
>>>> Try this http://www.pixelglow.com/graphviz/download/
>>>> Yuri.
>>>>
>>>> On 06/25/2008 10:34 PM, James Medley wrote:
>>>>> I have just installed ntop using macports on my 20" iMac. I went
>>>>> to Local Area Traffic Map and got the error that it could not find
>>>>> dot
>>>>> in usr/local/bin so I did a web search, found it and installed the
>>>>> packaged version for Max OS 10.5. Now when I go to Local Area
>>>>> Traffic
>>>>> Map I get the error:
>>>>>
>>>>>
>>>>> Local Network Traffic Map
>>>>>
>>>>>
>>>>> ERROR
>>>>>
>>>>> Creation of network map failed
>>>>>
>>>>> Command was:
>>>>>
>>>>> /usr/local/bin/dot -Tpng -Goverlap=false /opt/local/var/ntop/
>>>>> ntop.dot -o /opt/local/var/ntop/network_map.png 2>&1
>>>>>
>>>>> Results were:
>>>>>
>>>>> Format: "png" not recognized. Use one of: canon cmap cmapx
>>>>> cmapx_np
>>>>> dia dot eps fig hpgl imap imap_np ismap mif mp pcl pic plain
>>>>> plain-
>>>>> ext ps ps2 svg svgz tk vml vmlz vtx xdot
>>>>>
>>>>> Apparently ntop does not recognize the png file which I guess is
>>>>> default for Macs. Any suggestions on how to solve?
>>>>>
>>>>> Thanks Much,
>>>>>
>>>>> Jim
>>>>>
>>>>>
>>>>>
>>>>> ------------------------------------------------------------------------
>>>>>
>>>>> _______________________________________________
>>>>> Ntop mailing list
>>>>> Ntop [at] unipi
>>>>> http://listgateway.unipi.it/mailman/listinfo/ntop
>>>>
>>>> --
>>>> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>>>> Yuri Francalacci
>>>> E-Mail: yuri [at] ntop Internet: http://www.ntop.org/
>>>> *** Esse Quam Videri -- To Be, Rather Than To Seem ***
>>>> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>>>> _______________________________________________
>>>> Ntop mailing list
>>>> Ntop [at] unipi
>>>> http://listgateway.unipi.it/mailman/listinfo/ntop
>>>>
>>>
>>> _______________________________________________
>>> Ntop mailing list
>>> Ntop [at] unipi
>>> http://listgateway.unipi.it/mailman/listinfo/ntop
>>
>> _______________________________________________
>> Ntop mailing list
>> Ntop [at] unipi
>> http://listgateway.unipi.it/mailman/listinfo/ntop
>>
>
> _______________________________________________
> Ntop mailing list
> Ntop [at] unipi
> http://listgateway.unipi.it/mailman/listinfo/ntop


jmedley at aesrg

Jun 26, 2008, 1:36 PM

Post #7 of 8 (2318 views)
Permalink
Re: Problem with Local Area Traffic Map [In reply to]

Luca,

It looks the same
jmedley$ dot -v
Activated plugin library: libgvplugin_pango.5.dylib
Using textlayout: textlayout:cairo
Activated plugin library: libgvplugin_dot_layout.5.dylib
Using layout: dot:dot_layout
Activated plugin library: libgvplugin_core.5.dylib
Using render: dot:core
Using device: dot:dot:core
The plugin configuration file:
/opt/local/lib/graphviz/config
was successfully loaded.
render : cairo dot fig gd map ps svg tk vml vrml xdot
layout : circo dot fdp neato nop nop1 nop2 twopi
textlayout : textlayout
device : canon cmap cmapx cmapx_np dia dot eps fig gd gd2 gif
hpgl imap imap_np ismap jpe jpeg jpg mif mp pcl pdf pic plain plain-
ext png ps ps2 svg svgz tk vml vmlz vrml vtx wbmp xdot xlib
loadimage : (lib) gd gd2 gif jpe jpeg jpg png ps svg

James
On Jun 26, 2008, at 3:30 PM, Luca Deri wrote:

> James
> here we go
> deri [at] chumb 207> dot -v
> Activated plugin library: libgvplugin_pango.so.5
> Using textlayout: textlayout:cairo
> Activated plugin library: libgvplugin_dot_layout.so.5
> Using layout: dot:dot_layout
> Activated plugin library: libgvplugin_core.so.5
> Using render: dot:core
> Using device: dot:dot:core
> The plugin configuration file:
> /usr/lib/graphviz/config4
> was successfully loaded.
> render : cairo dot fig gd map ps svg vml vrml xdot
> layout : circo dot fdp neato nop nop1 nop2 twopi
> textlayout : textlayout
> device : canon cmap cmapx cmapx_np dia dot fig gd gd2 gif hpgl
> imap imap_np ismap jpe jpeg jpg mif mp pcl pdf pic plain plain-ext
> png ps ps2 svg svgz vml vmlz vrml vtx wbmp xdot xlib
> loadimage : (lib) gd gd2 gif jpe jpeg jpg png ps
>
> Luca
>
> On Jun 26, 2008, at 10:20 PM, James Medley wrote:
>
>> Hi Luca
>>
>> So how do I check to see if it was compiled with png support? I
>> installed it using macports.
>>
>> Thanks,
>> James
>> On Jun 26, 2008, at 3:15 PM, Luca Deri wrote:
>>
>>> James
>>> I believe your version of dot has been compiled without png support.
>>> Can you please check this?
>>>
>>> Luca
>>>
>>>
>>> On Jun 26, 2008, at 7:26 PM, James Medley wrote:
>>>
>>>> Yes, I had downloaded ad installed the graphviz-2.20.2.pkg
>>>> yesterday
>>>> and that is when I saw the problem concerning the png file. This
>>>> morning I installed the graphviz-2.21.20080625.1145.pkg but still
>>>> have
>>>> the same problem. I'm not sure if I should have attempted to
>>>> uninstall
>>>> first or not. Opening Graphviz from the applications folder shows
>>>> it
>>>> to be the latter version (2.21...).
>>>>
>>>> On Jun 26, 2008, at 10:03 AM, Yuri Francalacci wrote:
>>>>
>>>>> what graphviz version have you installed on your Mac?
>>>>> Try this http://www.pixelglow.com/graphviz/download/
>>>>> Yuri.
>>>>>
>>>>> On 06/25/2008 10:34 PM, James Medley wrote:
>>>>>> I have just installed ntop using macports on my 20" iMac. I went
>>>>>> to Local Area Traffic Map and got the error that it could not
>>>>>> find
>>>>>> dot
>>>>>> in usr/local/bin so I did a web search, found it and installed
>>>>>> the
>>>>>> packaged version for Max OS 10.5. Now when I go to Local Area
>>>>>> Traffic
>>>>>> Map I get the error:
>>>>>>
>>>>>>
>>>>>> Local Network Traffic Map
>>>>>>
>>>>>>
>>>>>> ERROR
>>>>>>
>>>>>> Creation of network map failed
>>>>>>
>>>>>> Command was:
>>>>>>
>>>>>> /usr/local/bin/dot -Tpng -Goverlap=false /opt/local/var/ntop/
>>>>>> ntop.dot -o /opt/local/var/ntop/network_map.png 2>&1
>>>>>>
>>>>>> Results were:
>>>>>>
>>>>>> Format: "png" not recognized. Use one of: canon cmap cmapx
>>>>>> cmapx_np
>>>>>> dia dot eps fig hpgl imap imap_np ismap mif mp pcl pic plain
>>>>>> plain-
>>>>>> ext ps ps2 svg svgz tk vml vmlz vtx xdot
>>>>>>
>>>>>> Apparently ntop does not recognize the png file which I guess is
>>>>>> default for Macs. Any suggestions on how to solve?
>>>>>>
>>>>>> Thanks Much,
>>>>>>
>>>>>> Jim
>>>>>>
>>>>>>
>>>>>>
>>>>>> ------------------------------------------------------------------------
>>>>>>
>>>>>> _______________________________________________
>>>>>> Ntop mailing list
>>>>>> Ntop [at] unipi
>>>>>> http://listgateway.unipi.it/mailman/listinfo/ntop
>>>>>
>>>>> --
>>>>> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>>>>> Yuri Francalacci
>>>>> E-Mail: yuri [at] ntop Internet: http://www.ntop.org/
>>>>> *** Esse Quam Videri -- To Be, Rather Than To Seem ***
>>>>> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>>>>> _______________________________________________
>>>>> Ntop mailing list
>>>>> Ntop [at] unipi
>>>>> http://listgateway.unipi.it/mailman/listinfo/ntop
>>>>>
>>>>
>>>> _______________________________________________
>>>> Ntop mailing list
>>>> Ntop [at] unipi
>>>> http://listgateway.unipi.it/mailman/listinfo/ntop
>>>
>>> _______________________________________________
>>> Ntop mailing list
>>> Ntop [at] unipi
>>> http://listgateway.unipi.it/mailman/listinfo/ntop
>>>
>>
>> _______________________________________________
>> Ntop mailing list
>> Ntop [at] unipi
>> http://listgateway.unipi.it/mailman/listinfo/ntop
>
> _______________________________________________
> Ntop mailing list
> Ntop [at] unipi
> http://listgateway.unipi.it/mailman/listinfo/ntop


jmedley at aesrg

Jun 28, 2008, 6:07 AM

Post #8 of 8 (2299 views)
Permalink
Re: Problem with Local Area Traffic Map [In reply to]

As a follow up,

I had downloaded and installed Graphviz
(graphviz-2.21.20080625.1145.pkg) from the pixelglow website and
still got the 'png' error when trying Local Area Traffic Map in ntop.
I went ahead and used macports to install graphviz (sudo port install
graphviz) then went into the ntop preferences and changed location of
the dot file from usr/local/bin/dot to /opt/local/bin/dot. Local Area
Traffic Map works fine now.

Thanks,
Jim
On Jun 26, 2008, at 3:36 PM, James Medley wrote:

> Luca,
>
> It looks the same
> jmedley$ dot -v
> Activated plugin library: libgvplugin_pango.5.dylib
> Using textlayout: textlayout:cairo
> Activated plugin library: libgvplugin_dot_layout.5.dylib
> Using layout: dot:dot_layout
> Activated plugin library: libgvplugin_core.5.dylib
> Using render: dot:core
> Using device: dot:dot:core
> The plugin configuration file:
> /opt/local/lib/graphviz/config
> was successfully loaded.
> render : cairo dot fig gd map ps svg tk vml vrml xdot
> layout : circo dot fdp neato nop nop1 nop2 twopi
> textlayout : textlayout
> device : canon cmap cmapx cmapx_np dia dot eps fig gd gd2 gif
> hpgl imap imap_np ismap jpe jpeg jpg mif mp pcl pdf pic plain plain-
> ext png ps ps2 svg svgz tk vml vmlz vrml vtx wbmp xdot xlib
> loadimage : (lib) gd gd2 gif jpe jpeg jpg png ps svg
>
> James
> On Jun 26, 2008, at 3:30 PM, Luca Deri wrote:
>
>> James
>> here we go
>> deri [at] chumb 207> dot -v
>> Activated plugin library: libgvplugin_pango.so.5
>> Using textlayout: textlayout:cairo
>> Activated plugin library: libgvplugin_dot_layout.so.5
>> Using layout: dot:dot_layout
>> Activated plugin library: libgvplugin_core.so.5
>> Using render: dot:core
>> Using device: dot:dot:core
>> The plugin configuration file:
>> /usr/lib/graphviz/config4
>> was successfully loaded.
>> render : cairo dot fig gd map ps svg vml vrml xdot
>> layout : circo dot fdp neato nop nop1 nop2 twopi
>> textlayout : textlayout
>> device : canon cmap cmapx cmapx_np dia dot fig gd gd2 gif
>> hpgl imap imap_np ismap jpe jpeg jpg mif mp pcl pdf pic plain
>> plain-ext png ps ps2 svg svgz vml vmlz vrml vtx wbmp xdot xlib
>> loadimage : (lib) gd gd2 gif jpe jpeg jpg png ps
>>
>> Luca
>>
>> On Jun 26, 2008, at 10:20 PM, James Medley wrote:
>>
>>> Hi Luca
>>>
>>> So how do I check to see if it was compiled with png support? I
>>> installed it using macports.
>>>
>>> Thanks,
>>> James
>>> On Jun 26, 2008, at 3:15 PM, Luca Deri wrote:
>>>
>>>> James
>>>> I believe your version of dot has been compiled without png
>>>> support.
>>>> Can you please check this?
>>>>
>>>> Luca
>>>>
>>>>
>>>> On Jun 26, 2008, at 7:26 PM, James Medley wrote:
>>>>
>>>>> Yes, I had downloaded ad installed the graphviz-2.20.2.pkg
>>>>> yesterday
>>>>> and that is when I saw the problem concerning the png file. This
>>>>> morning I installed the graphviz-2.21.20080625.1145.pkg but still
>>>>> have
>>>>> the same problem. I'm not sure if I should have attempted to
>>>>> uninstall
>>>>> first or not. Opening Graphviz from the applications folder
>>>>> shows it
>>>>> to be the latter version (2.21...).
>>>>>
>>>>> On Jun 26, 2008, at 10:03 AM, Yuri Francalacci wrote:
>>>>>
>>>>>> what graphviz version have you installed on your Mac?
>>>>>> Try this http://www.pixelglow.com/graphviz/download/
>>>>>> Yuri.
>>>>>>
>>>>>> On 06/25/2008 10:34 PM, James Medley wrote:
>>>>>>> I have just installed ntop using macports on my 20" iMac. I went
>>>>>>> to Local Area Traffic Map and got the error that it could not
>>>>>>> find
>>>>>>> dot
>>>>>>> in usr/local/bin so I did a web search, found it and
>>>>>>> installed the
>>>>>>> packaged version for Max OS 10.5. Now when I go to Local Area
>>>>>>> Traffic
>>>>>>> Map I get the error:
>>>>>>>
>>>>>>>
>>>>>>> Local Network Traffic Map
>>>>>>>
>>>>>>>
>>>>>>> ERROR
>>>>>>>
>>>>>>> Creation of network map failed
>>>>>>>
>>>>>>> Command was:
>>>>>>>
>>>>>>> /usr/local/bin/dot -Tpng -Goverlap=false /opt/local/var/ntop/
>>>>>>> ntop.dot -o /opt/local/var/ntop/network_map.png 2>&1
>>>>>>>
>>>>>>> Results were:
>>>>>>>
>>>>>>> Format: "png" not recognized. Use one of: canon cmap cmapx
>>>>>>> cmapx_np
>>>>>>> dia dot eps fig hpgl imap imap_np ismap mif mp pcl pic plain
>>>>>>> plain-
>>>>>>> ext ps ps2 svg svgz tk vml vmlz vtx xdot
>>>>>>>
>>>>>>> Apparently ntop does not recognize the png file which I guess is
>>>>>>> default for Macs. Any suggestions on how to solve?
>>>>>>>
>>>>>>> Thanks Much,
>>>>>>>
>>>>>>> Jim
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> ----------------------------------------------------------------
>>>>>>> --------
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Ntop mailing list
>>>>>>> Ntop [at] unipi
>>>>>>> http://listgateway.unipi.it/mailman/listinfo/ntop
>>>>>>
>>>>>> --
>>>>>> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>>>>>> Yuri Francalacci
>>>>>> E-Mail: yuri [at] ntop Internet: http://www.ntop.org/
>>>>>> *** Esse Quam Videri -- To Be, Rather Than To Seem ***
>>>>>> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>>>>>> _______________________________________________
>>>>>> Ntop mailing list
>>>>>> Ntop [at] unipi
>>>>>> http://listgateway.unipi.it/mailman/listinfo/ntop
>>>>>>
>>>>>
>>>>> _______________________________________________
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>>>>
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>>>
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