If the laptop has a way to limit charging to, say, 70% in order to not turn into a spicy pillow, it would be viable. I have an older HP Elitebook 8440p laptop running as a server of sorts in my cluster, but the battery is no longer capable of holding a charge at all because it's always plugged in. I might get a Thinkpad to replace it as there are modifications for those to limit the battery charge level.
It would be nice if there was firmware available for the charge controller that turned the laptop's own battery into a UPS, avoiding the whole "spicy pillow" debacle.
The Docker documentation is pretty terrible, but it's a decent start. Start by looking at docker-compose.yml files for the services you want to run and the write-ups for those.
Something nobody ever told me, that I had to figure out myself, is that docker-compose.yml files can be placed anywhere you want.
If the laptop has a way to limit charging to, say, 70% in order to not turn into a spicy pillow, it would be viable. I have an older HP Elitebook 8440p laptop running as a server of sorts in my cluster, but the battery is no longer capable of holding a charge at all because it's always plugged in. I might get a Thinkpad to replace it as there are modifications for those to limit the battery charge level.