I moved the 1-wire interface to a Raspberry Pi / 2022-10-09

2022-10-09 I moved the 1-wire interface to a Raspberry Pi
After the problems with detaching and attaching the USB 1-wire interface from a kvm virtual machine to fix an interference issue showed up again I decided to move the USB 1-wire interface to a different machine, one where kvm virtualisation isn't in the mix. The closest available machine that can deal with the 1-wire interface is a Raspberry Pi which also has other monitoring tasks.

This move worked fine and the 1-wire temperatures are showing up again in influxdb. I decided not to update the rrdtool temperature database. I will have to find time to migrate the rrdtool history to influxdb. Ideally there will be some aggregation for older measurements but I'd like an "infinite" archive of a daily average.

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