From work computer → home rig:
- SSH works without asking for Linux password
- Likely using SSH key authentication (or Tailscale SSH)
From phone (Termux) → home rig:
- Prompt asks for regular Linux account password
- This means no SSH key is configured on the phone
Make phone SSH behave like work computer:
- Use SSH key authentication
- No Linux password prompt
- Clean login via Tailscale IP
Open Termux and run:
ssh-keygen -t ed25519