By the way, this is the best article I found on setting up PXE install--I modified the instructions for Ubuntu 20.04, and had to make sure I copied over .disk (not mentioned in the article): _boot_ubuntu_server
By the way, this is the best article I found on setting up PXE install--I modified the instructions for Ubuntu 20.04, and had to make sure I copied over .disk (not mentioned in the article): _boot_ubuntu_server