1. boot from iso
2. On the very first screen, you will find an option like the below image, so simply select "Troubleshooting" and press enter.
3. Enable the SSH service by replacing the content of /etc/ssh/sshd_config with /etc/ssh/sshd_config.anaconda
   cp /etc/ssh/sshd_config.anaconda /etc/ssh/sshd_config
4. Add temporary IP
   ip addr add [ip_address] dev [interface]
   
5. Start the service
   servicectl start ssh