- sshd-setup.sh: Auto-detect OS (Debian/Ubuntu/Fedora/RHEL/CentOS)
- Use appropriate package manager (apt-get vs dnf)
- Add verification steps after each major phase
- Exit with error if sshd installation fails
- Exit with error if sshd doesn't start successfully
- Add troubleshooting section in output
- kugetsu-install.sh: Add verification that kugetsu binary exists
- kugetsu-setup.md: Document multi-distro installation commands
- Add 'Remote Access via SSH (Optional)' section
- Documents automated sshd-setup.sh usage
- Explains what the setup does
- Shows remote usage examples
- Links to full docs/kugetsu-setup.md for host-side configuration