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--- mmdvm [2018/09/06 22:46]
df2et [Configure Pi-Star and enable DAPNET]
+++ mmdvm [2018/11/15 17:20]
dg9vh [Troubleshooting]
@@ Zeile 111: / Zeile 111: @@
 , DO6DAD
+===== Troubleshooting =====
+Sometimes the DAPNETGateway-service got stuck when loosing internet-connection. This results in an error-state on the status-page of the transmitter at hampager.de. Unfortunately the service would be still running but not reconnecting.
+If you would like to implement a watchdog that restarts the service, if the transmitter goes into error-state you could use following script, that could be called every 5 minutes for example by crontab:
+        #!/bin/bash
+        RETVAL=$(curl -u <username>:<password> https://www.hampager.de/api/transmitters/<yourtransmittercallsign> | egrep -h "OFFLINE|ERROR" | wc -c)
+        if [ "$RETVAL" -gt 0 ]; then
+                sudo systemctl stop dapnetgateway.service > /dev/null 2>&1
+                echo restarting dapnetgateway
+                sleep 5
+                sudo systemctl start dapnetgateway.service > /dev/null 2>&1
+        fi
+Remember to switch the sd-card to read-write-access with ''rpi-rw'' before creating the file in your home-directory. Also remind to make it executable with ''chmod +x yourscriptname.sh''

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