[vegarde]

OP here.

Thanks. If I was a company, I would probably be in control over when my IPv6 range changes. And if my ISP is any good (I just recently switched to it), my IPv6 network should stay the same.

The network range in a home setting is always given by your ISP, most likely with DHCPV6 prefix delegation, very rarely do you in a home setting dish out for a permanent IPv6 network range. Granted, most decent ISPs try to persist it, since there's no good reasons not to, and it's a strong recommendation from standardization bodies etc. But it's still just best effort, accidents happen, state get lost, and suddently you have a different network.

Sure, it's probably take me less than an hour to just change everything, but we are hackers here, so what's the fun in that? At least I gravitate towards perfecting things even beyong pure needs, just because I can. At work, I have to call it a day when it gives no more significant gain, at home I am free to think "this is fine, but can I actually do it better?". If the answer is yes, and you have the time, I'd say go for it. Some people like to watch cat videos on Youtube, I prefer to tinker with getting stuff to work. Sometimes it's useful, sometimes it's just for the fun of it.

I'm on my way to improve this, by the way. I plan to create a Unifi Networking Operator that can help me not only this, but to configure my Unifi Gateway and firewall rules through Kubernetes properties. It will be more logical to let my "dynamic IP" setup just change Kubernetes properties, and let the OPerator handling the Unifi Configuration of it.

Overkill? Hell, yes! Fun? For me, at least? Will I learn something? Yes, I will learn how to create a Kubernetes Operator!

Yeah, I'm a beginner in Kubernetes, but not in IT and sysadmining in general, I've got 30 years experience there. For now, Kubernetes is a just-for-fun project at home, but it's used to run my day-to-day home services, which makes it even more fun to improve it. We use Kubernetes where I work, but not in my area, it's not inconcieveable that my home-tinkering will be of benefit at work, some day.

And yes. I run a personal blog (in my Kubernetes cluster). I try to make it a bit educational, with more or less repeatable experiments for people to pick and chose from.

Some will be good, some will probably be a bad idea. But as long as there's learnings to be had, it's worth doing.