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websat
Cacti User
Joined: 22 Jun 2005
Posts: 58
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 Posted: Sat Sep 10, 2005 11:44 am Post subject: |
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Hi
I have a weather station (vantage pro 2) i collect the weather data myself, how i can use them to make graph with cacti ? |
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hbokh
Joined: 24 Feb 2005
Posts: 37
Location: Groningen, NL
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| Posted: Sat Sep 10, 2005 5:37 pm Post subject: |
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| TheWitness wrote: | | You need to modify the template to include a negative minimum value and then "tune" the RRD files. With the "rrdtool tune" function, you can change your existing RRF files MAX and MIN values. |
Ah, I should have known / remembered this...
However "rrdtool tune <myfile.rrd>" shows that the minimum is already set to -200 as is the template.
| Code: | | DS[Temp] typ: GAUGE hbt: 600 min: -200.0000 max: 200.0000 |
so it looks like we Europeans are prepared.  |
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websat
Cacti User
Joined: 22 Jun 2005
Posts: 58
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| Posted: Sun Sep 11, 2005 4:54 am Post subject: |
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| websat wrote: | Hi
I have a weather station (vantage pro 2) i collect the weather data myself, how i can use them to make graph with cacti ? |
Nobody can help me ? |
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seveny
Joined: 23 Jun 2005
Posts: 18
Location: Germany
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| Posted: Mon Sep 12, 2005 1:34 am Post subject: weatherstation |
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Hi,
I have a WS2300 weatherstation and using my own script and templates.
Still beta because of a bug with DS-duplicates... But this can me corrected manually
Check out http://www.knopfdruck.net/projekte/linuxwetter/download/
--Sven |
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websat
Cacti User
Joined: 22 Jun 2005
Posts: 58
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| Posted: Mon Sep 12, 2005 9:58 am Post subject: |
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| is there a solution to make graphs from the data of my weather station, davis vantage pro 2, i use the davis weatherlink software, the data are on an html page... |
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Alives
Cacti User
Joined: 11 Jul 2005
Posts: 103
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| Posted: Mon Sep 12, 2005 10:03 am Post subject: |
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| use LWP::Simple to scrape the html. you can get it from CPAN. |
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bendsley
Joined: 30 Aug 2005
Posts: 6
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| Posted: Mon Sep 12, 2005 10:41 am Post subject: Adding this |
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I had asked this question earlier in this thread, but it looks like no one answered.
How do I add this? Do I need to add this as a host? I have the METAR code already, assuming the METAR code is the 4-letter identifier (KAMA). |
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Alives
Cacti User
Joined: 11 Jul 2005
Posts: 103
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| Posted: Mon Sep 12, 2005 10:44 am Post subject: |
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trial and error ususally clears these questions up.
add a host. give it some ip. |
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hermatize
Cacti User
Joined: 10 Aug 2005
Posts: 55
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| Posted: Mon Sep 12, 2005 11:22 am Post subject: |
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i sucessfully got graphs up and cmd.php shows correct info and php poller is still working .... butt i get no info on my graphs i used an ip from a device currently not being graphed show the device shows up....can anyone give me some advice to get this thing fully working.
Thanks In Advance !!!!! |
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bendsley
Joined: 30 Aug 2005
Posts: 6
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| Posted: Mon Sep 12, 2005 11:57 am Post subject: |
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| Alives wrote: | trial and error ususally clears these questions up.
add a host. give it some ip. |
It's responses like this that aren't helpful to anyone. If someone asks a question, please be clear and consise in your answer.
If you've made this work, and know how to do it, write it down so others can use it as well, otherwise its useless. |
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Alives
Cacti User
Joined: 11 Jul 2005
Posts: 103
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| Posted: Mon Sep 12, 2005 3:26 pm Post subject: |
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| You want to Add a new host. I dont know if it matters if its a valid one or not. you just need a host object to assign the graphs to. |
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codegrinder
Joined: 14 Sep 2005
Posts: 2
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| Posted: Wed Sep 14, 2005 12:46 am Post subject: |
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LWP::Simple perl module
where do i get this from. im running windows install. (i hate it too) my raid cards wont work with linux. |
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Frances
Cacti User
Joined: 10 Apr 2005
Posts: 60
Location: west coast
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| Posted: Thu Sep 15, 2005 11:55 am Post subject: |
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| Has anybody got a template for this that was exported from 0.8.6g? |
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codegrinder
Joined: 14 Sep 2005
Posts: 2
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| Posted: Thu Sep 15, 2005 12:32 pm Post subject: |
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| Alives wrote: | | You want to Add a new host. I dont know if it matters if its a valid one or not. you just need a host object to assign the graphs to. |
ya thats what i had to do. i just added 127.0.0.1 so that it has something to look at and seems like its worked now.
http://graphs.codegrinder.net |
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Alives
Cacti User
Joined: 11 Jul 2005
Posts: 103
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| Posted: Thu Sep 15, 2005 12:44 pm Post subject: |
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nice graphs! how do you get the font to change like that?
also, im beginning to thing the pressure isnt working right... |
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