weathermap mini how-to.txt

很好用的图形显示系统

weathermap mini how-to  

1. install /usr/port/net-mgmt/mrtg
install /usr/port/net/rrdtool
install /usr/ports/graphics/p5-GD
install /usr/ports/devel/p5-Getopt-Long
2. mkdir -p /home/mrtg/cfg
cfgmaker --global "WorkDir: /home/mrtg" --global "Options[_]: growright,bits" --global "LogFormat: rrdtool" --global "RunAsDaemon: Yes" --global "Interval: 1" --if-filter='$if_is_ethernet && $if_admin' public@host > /home/mrtg/cfg/mrtg dot cfg

3. mrtg /home/mrtg/cfg/mrtg.cfg

4. download weathermap4rrd perl version
http://weathermap4rrd.tropicalex.net/

5. mkdir /home/weathermap
edit weathermap.conf


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# BACKGROUND test.png
HEIGHT 702
WIDTH 984
FONT 4 
KEYPOS  876 504
TITLE "BJENET Network Map --- by NXL"
TITLEPOS 744 1
TITLEBACKGROUND 171 255 0
TITLEFOREGROUND 0 0 0
OUTPUTFILE /home/weathermap/weathermap.png
AUTOSCALE 10 128 255 0 255 0 0
# Define Nodes
NODE gsrhpm
POSITION 50 50
        LABEL HPM 

LINK gsr@hpm-gsr@djg
        NODES   gsrhpm gsrdjg
        TARGET  /home/mrtg/host_75 dot rrd
        BANDWIDTH 100000
        INPOS   1
        OUTPOS  2
        UNIT    bytes
#        DISPLAYVALUE 1

NODE gsrdjg
POSITION 100 100
        LABEL DJG


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6. echo "*/1     *       *       *       *       root    /bin/sleep 2 ; /usr/home/weathermap/weathermap" >> /etc/crontab