I should really upload my 500 line bash script that does this to a cluster of machines, nothing is tied to AWS. It can provision a cluster with a single command

I should really upload my 500 line bash script that does this to a cluster of machines, nothing is tied to AWS. It can provision a cluster with a single command line, all you need is ssh access to the machines and you're done, complete with log aggregation (custom, not yet released), on-demand file storage (using Longhorn), an s3 compatible filesystem (using Garage), automated and encrypted backups, ssl termination, automated os upgrades, etc. You only need ssh for provisioning and when things break (like that one time etcd went crazy from a full network buffer).