[mrtg] How do I force an update to regenerate graphs

Eric Brander mailinglists at rednarb.com
Thu Nov 8 19:08:04 CET 2007

On 11/8/07, Brandon Ny <brandooni at gmail.com> wrote:
> I have made changes to the data log files and would like to know how I
> can force an update to regenerate the png file for the Yearly graph. It
> appears that the Yearly graphs are automatically updated daily at
> 17:32. Where is the time for this update specific?
> Thanks in advance for your help.

I think the easiest way would be to delete the PNGs that you want
refreshed. Then the next cycle will regenerate them. MRTG only updates
the graphs when it thinks the graph will actually change.


Eric Brander

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