> though you've got a pretty deep pit yourself, if 240v and generator weren't part of the sump plans and the rack just got to ride along (that's how it worked for me)
Generator was a requirement for the sump pump. My house was basically built on a swamp, so an hour in spring without it means water in the basement. Now admittedly, I spent an extra couple hundred bucks to get a 240V generator with higher capacity than strictly necessary, but it was also roughly the minimum amount of money to spend to get one that can run on gasoline or propane, which was a requirement for me. 240V to the rack cost me $45, most of that cost being the breaker (rack is right next to the panel).
> What if someone else is hosting something important on there and my power is out? My concerns are elsewhere, but there's might not be.
I host roughly a dozen services that have around 25 users at the moment, but I charge $0 for them. I make it very clear: I have a petabyte of storage and oodles of compute, feel free to use your slice, and I’ll do my best to keep everything up and available - for my own sake (and I’ve maintained over 3 nines for 8 years!). But you as a user get no guarantee of uptime or availability, ever, and while I try very hard to backup important data (onsite, offsite split to multiple locations, and AWS S3 glacier), if I lose your data, sucks to suck. So far most people are pretty happy with this arrangement.
I couldn’t possibly fathom worrying about other people’s access to my homelab during a power outage. If I wanted to care, I’d charge for access, and I’d have a standby generator, multiple WANs, a more resilient remote KVM setup, etc. But then I’d be running a business - just a really shitty one that takes tons of my time and makes me little money. And is very illegal (for some of the services I make available, at least), instead of only slightly illegal.
Generator was a requirement for the sump pump. My house was basically built on a swamp, so an hour in spring without it means water in the basement. Now admittedly, I spent an extra couple hundred bucks to get a 240V generator with higher capacity than strictly necessary, but it was also roughly the minimum amount of money to spend to get one that can run on gasoline or propane, which was a requirement for me. 240V to the rack cost me $45, most of that cost being the breaker (rack is right next to the panel).
> What if someone else is hosting something important on there and my power is out? My concerns are elsewhere, but there's might not be.
I host roughly a dozen services that have around 25 users at the moment, but I charge $0 for them. I make it very clear: I have a petabyte of storage and oodles of compute, feel free to use your slice, and I’ll do my best to keep everything up and available - for my own sake (and I’ve maintained over 3 nines for 8 years!). But you as a user get no guarantee of uptime or availability, ever, and while I try very hard to backup important data (onsite, offsite split to multiple locations, and AWS S3 glacier), if I lose your data, sucks to suck. So far most people are pretty happy with this arrangement.
I couldn’t possibly fathom worrying about other people’s access to my homelab during a power outage. If I wanted to care, I’d charge for access, and I’d have a standby generator, multiple WANs, a more resilient remote KVM setup, etc. But then I’d be running a business - just a really shitty one that takes tons of my time and makes me little money. And is very illegal (for some of the services I make available, at least), instead of only slightly illegal.