Just a regular everyday normal muthafucka.
True, but SQLite is not recommended in production settings, and is quite often the source of Nextcloud slowdowns, in my experience. A dedicated DB is the first thing I recommend for a production Nextcloud instance.
Oh and to be clear, in this instance, “production” means “people depend on this”, be that your family group, team/department, fraternal order, church group, etc. as opposed to “I’m just playing with this thing.”
This is how my partner and I do our notifications. We’ve got “him”, “her”, and “us”, depending on who needs the notification. Whenever either of us gets a new device, I add it to either of our groups and then works.
From what I’ve seen from running it the last year or so, yes, most Z2M releases add/change a large number of things. I use the Docker container, and I backup my mapped data directory between releases, but I have had no release related issues. Sometimes new items or features appear in Homeassistant, but it has always worked for me.
‘dd’ works, but I prefer ‘shred’. It does a DoD multi-pass shred by default, so I usually use ‘shred -vn1z /dev/(drive)’. That gives output, does a one-pass random write followed by one-pass zero of the disk. More than that just wastes time, and this kinda thing takes hours on large spinners. I also use ‘smartmontools’ to run SMART tests against my drives regularly to check their health.
A named volume for the config directory for one.
Does your August lock allow multiple codes? I’ve got a Quickset keypad deadbolt that does, and that allowed me to set a code I gave my neighbor, and the lock reports which code was used. If yours does something similar, you can give kiddo a separate code, then when that code gets used after school, the house does the needful. No key to lose or tag to track that way.