## 1. Per-Host SSH Port

- [x] 1.1 Update `group_vars/all.yml.example` — derive `ssh_port` from `ansible_port` to keep them in sync: `ssh_port: "{{ ansible_port | default(22) }}"`
- [x] 1.2 Update `inventory/hosts.yml.example` — add `ansible_port` per host with a comment
- [x] 1.3 Update README — document per-host SSH port configuration