railiance-cluster/docs/first_host.md

First Railiance Host — Provider Guide

1) Generate SSH key

bin/railiance gen-ssh-key

2) Choose a VM

Ubuntu 24.04 LTS, 2 vCPU, 4–8GB RAM, 60+GB SSD, open 22/80/443.

3) Cloud-init

bin/railiance cloudinit > user-data.yaml

4) Seed

Copy Spore or clone directly, then run seed script on the host.

5) Bootstrap (optional now)

ansible-playbook -i ansible/inventory/hosts.ini ansible/bootstrap.yml