OpenSprinkler Pi with Splunk

OpenSprinkler Pi with Splunk

1. Setup Virtual Box
2. Install Debian Linux
3. Install Splunk
4. Install listener on Splunk Server

/opt/splunk/bin/splunk enable listen 9997 

1. Install Splunk Forwarder on Splunk Server

Download from: http://apps.splunk.com/app/1611/

1. Install Splunk Forwarder on Raspberry Pi server

/opt/splunkforwarder/bin/splunk enable boot-start
/opt/splunkforwarder/bin/splunk start
/opt/splunkforwarder/bin/splunk list forward-server

1. Point splunk forwarder to ~pi/OSPi/data

 /opt/splunkforwarder/bin/splunk add monitor /home/pi/OSPi/data -index main -sourcetype OSPi

1. Install Weather Underground App on splunk server

https://apps.splunk.com/app/1257/ 

sourcetype=wunderground | table _time, dewpoint_c, temp_c, precip_today_metric, relative_humidity

sourcetype=OSPi station="2" | rex field="duration" "(?<min>\d{2}):(?<sec>\d{2})" | table _time, min

sourcetype=OSPi station="2"| rex field="duration" "(?<minutes>\d{2}):(?<sec>\d{2})" | eval Time = _time | eval Time=strftime(Time, "%d/%m") | table Time, minutes | reverse | uniq