Less logging in zigbee2mqtt to save the MicroSD in the Raspberry Pi / 2021-07-27

The recent MicroSD failure in the Raspberry Pi made me look at the logging in zigbee2mqtt as it is running for a long time and default logging includes every received message which would give a lot of wear on the MicroSD in the Raspberry Pi. So I changed the configuration to only log to console.

This is something that can't be changed via an mqtt message, which is logical (otherwise it would have security implications).

I may also look at less system logging to the MicroSD. Someone suggested to have a look at log2ram for this. This creates a ramdisk for logging which is synchronized to persistent storage every day or on shutdown.