Enhancement: UI Example (FreeNAS 11) #12
Comments
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Awesome tutorial. Been running this for a few weeks now. Although maybe once a week, my ngninx config gets overwritten. Does the same happen to you? |
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Yea, I hit the same issue. I'm sure there's a way to create an add-in file to nginx rather that modify it directly, but I haven't had time to poke. I ended up creating a cron to update the nginx file if it did not contain the update :) |
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@ValigarmandaTritoch: Thanks for the tutorial! 👍 @ValigarmandaTritoch @seren: Example 1: HDD Y-axis = 34.5°C - 40.5°C Example 2: CPU Y-axis = 43°C - 64°C Thanks! |
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@svtkobra7 It's probably a very ugly solutions compared to theirs, but here's my solution https://github.com/GusGold/FreeNASTempsGUI Also, here's a basic graph with both cpu and hdd on the same scale until I can work out the right axis. (This is actually already included in the file, however there were some typos I corrected) Add the following to your outputfilename=everything
title="Temperature: All CPUs and Drives, ${interval} minute interval"
guidrule=
defsandlines=
for (( i=0; i < ${numcpus}; i++ )); do
(( colorindex = i % NUMCOLORS )) # If we run out of colors, start over
defsandlines="${defsandlines} DEF:cpu${i}=${datafile}:cpu${i}:MAX LINE1:cpu${i}#${LINECOLORS[$colorindex]}:cpu${i}"
done
i=0
for drdev in ${drivedevs}; do
(( colorindex = ( i + numcpus ) % NUMCOLORS )) # Don't reuse the cpu colors unless we have to
defsandlines="${defsandlines} DEF:${drdev}=${datafile}:${drdev}:MAX LINE1:${drdev}#${LINECOLORS[$colorindex]}:${drdev}"
(( i = i + 1 ))
done
write_graph_to_diskHere's what the above generates |
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@svtkobra7 As you've seen, the temps are hard-coded into the script at the moment (https://github.com/seren/freenas-temperature-graphing/blob/master/rrd-graph.sh#L111). The easiest way to make them variable would be to replace the temperature values to environment variable references and then set them when you run the script: New: Then you would run it like this: I've actually just added this change and updated the README, so hopefully that will help you avoid having to have two copies of the script with different values hard-coded inside. |
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Hi all this was exactly what i was looking for (thanks @seren for pointing me here) I am running into the issue mention before the conf get overwritten does any one have a elegant solution for this ? I see the mention of a cron job but i only know how to set that up to replace the file risking overwriting freenas changes is it possible to cronjob only the addition of these files ? |
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Hi @spacecabbie
https://github.com/GusGold/FreeNASTempsGUI only appends to The down side to my solution is the complexity of running node in a jail but it achieves the goal of keeping the temps in the GUI. |
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@GusGold Perfect i am already running a jail so that not a biggie I will try your suggestion ! Ran into an problem i made an issue in https://github.com/GusGold/FreeNASTempsGUI |
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Closing this since it's ancient and fairly resolved. |
Just a quick note on how to drop this in the UI if people are interested - yes, it probably goes away with updates, I haven't tested :-)
Anywhere in 'server {'
Restart nginx:
service nginx restartCreate index.html file in alias directory (my directory was /mnt/tank/rrdtemp):
at the end of /usr/local/www/freenasUI/templates/reporting/index.html (before the
</div>):<div data-dojo-type="dijit.layout.ContentPane" data-dojo-props="title: '{% trans "Temps" %}', href: '/temps', refreshOnShow: true"></div>The text was updated successfully, but these errors were encountered: