Just have a look at Nomad.
Had a single docker machine before, and wanted to upgrade to a more distributed setup. Works like a charm now 😀
IMHO Nomad is in the sweet spot between Docker and K8s: more capable than docker, but still not the mess of disparate moving parts that is K8s.
Agree with Proton Mail, awesome service.
Was thinking about self-hosting my email server, but Proton is just €40/year for me. Even if I value my time at only €20/hour, that means I have just two hours per year to fix issues with my email to break even.
Sure, this is /r/selfhosted, but issues with email are usually not some config changes on my side, which can be easily resolved by rolling back my latest changes from git.
Most of the issues arise from some asshat at email provider X deciding that I’m no longer trusted and blacklisting me. Resolving that issue is more like office politics than tinkering with my setup. Pretty happy if I can live my non-work life without any additional office politics.
Thanks, but no thanks.