Server on Raspbery Pi auto shutting down
Anton examined the Pi for me. I have a Raspberry Pi 1 and already running Domoticz on it. Here's what Antons reply was:
"You have less than 512 MB of RAM on you server, and most of it is used. It definitely won't be enough for Traccar. I would recommend at least 1 GB server. It might be possible to run on 512 MB, but only if there is nothing else on the system."
I'm not surprised that the Rasp Pi 1 has troubles - I've successfully run Traccar on a RPi 2 B+ and a RPi 3 (even with some other programs running....)
Pete
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