Grafana will provide a visual view for the sites, InfluxDB is the data box, and collectd/telegraf is the agent on the server. Here we go.
Install Grafana:
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# Download deb from https://github.com/fg2it/grafana-on-raspberry
root@raspberrypi:~# rpm -i grafana.deb
root@raspberrypi:~# service grafana-server start
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Install InfluxDB:
Download from https://portal.influxdata.com/downloads
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root@raspberrypi:~# tar xf influxdb-1.2.0_linux_armhf.tar.gz
root@raspberrypi:~# cp -a influxdb-1.2.0-1/* /
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vim /etc/influxdb/influxdb.ini:
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[admin]
enabled=true
[http]
enabled=true
[collectd]
enabled=true
bind-address=":25826"
database="collectd"
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Then run “influxdb &” and check it out in http://localhost:8083, add db named “collectd”.
Install Collectd:
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root@raspberrypi:~# apt-get install collectd
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In /etc/collectd/collectd.conf, find
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<Plugin network>
<Server "localhost" "25826"></Server>
</Plugin>
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Then restart collectd service.
Now you can visit http://localhost:3000 to add InfluxDB source and add panel.