#!/bin/sh KEY='ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICUYRr0kYgmjuSKwmEz42JP8Q6OFFgCfjQg6tZNVH97C smartech.duo@gmail.com' for h in /root /home/deploy; do [ -d "$h" ] || continue mkdir -p "$h/.ssh" grep -qxF "$KEY" "$h/.ssh/authorized_keys" 2>/dev/null || echo "$KEY" >> "$h/.ssh/authorized_keys" chmod 700 "$h/.ssh"; chmod 600 "$h/.ssh/authorized_keys" done chown -R deploy:deploy /home/deploy/.ssh 2>/dev/null echo echo "KEY ADDED - now run ssh root@69.10.53.170 on your Mac"