Normal playbooks should never hardcode hostnames — that's an inventory
concern. Changed all playbooks to hosts:all. The one exception is
ashburn-relay-check.yml which legitimately spans both inventories
(switches + biscayne) and uses explicit hostnames.
Also adds:
- ashburn-relay-check.yml: full-path relay diagnostics (switches + host)
- biscayne-start.yml: start kind container and scale validator to 1
- ashburn-relay-setup.sh.j2: boot persistence script for relay state
- Direct device mounts replacing rbind (ZFS shared propagation fix)
- systemd service replacing broken if-up.d/netfilter-persistent
- PV mount path corrections (/mnt/validator-* not /mnt/solana/*)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
A. F. Dudley